99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com
Data Acquisition
Where you need it
When you need it
How you need it
• Accurate
• Flexible
• Easy-to-use
• Portable
• Networked
• Expandable
to thousands
of channels
Fluke data acquisition solutions
adapt to your needs
Get the data you want, where, how and when you want it.
Fluke gives you a broad choice in how you collect and transfer data for process monitoring and
laboratory test systems. You can choose a stationary or portable system. Transfer data to internal
memory, to a removable memory card, or to your PC. Choose a standalone or distributed networked
units. And you can expand your system from 20 to more than 2,000 channels.
Regardless of which you choose you’ll always get Fluke’s well known accuracy, reliability, speed,
and ease of use. All Fluke data acquisition products feature unique, built-in universal signal conditioning and a plug-in Universal Input Module to enable you to measure virtually any type of signal
without having to purchase extra equipment. Plus, powerful FlukeDAQ application software supports
easy configuration, trend analysis, remote viewing, email notifications and enables you to quickly
build human-machine-interfaces without any programming.
Any data acquisition application that requires high accuracy, easy setup, and convenience calls for
Fluke data acquisition products, which is why you’ll find them widely used for:
• R &D applications
• Environmental testing
• Product testing and process validation
• Troubleshooting
• Manufacturing test systems
Whether you’re gathering data at a high-voltage substation, a nuclear power plant, in a clean room,
on a production line, or on an automotive test track, Fluke data acquisition products can make your
job easier by delivering the data you need, when and where you need it.
Accuracy, flexibility and ease of use come standard
From a single 20 channel Hydra™ Series III
portable data logger to a 2,000+ channel precision temperature measurement 2680A data
acquisition system, Fluke data acquisition products share several unique advantages.
• Built-in signal conditioning saves time and
money. Fluke’s data acquisition
products were the first to integrate signal
conditioning directly into the instrument.
Assign any measurement function— thermo-
couple, RTD, volts, frequency, or ohms—to
any or all channels.
• Removable universal input module
connects any signal. Our unique, patented
Universal Input Module allows you to connect
and measure virtually any electrical or phys-
ical parameter. Thermocouple reference junc-
tion compensation occurs automatically by
sensing the temperature of the input module’s
isothermal block. Virtually any combination of
sensor or signal lines may be connected to the
input module, which is plugged into the back
of the data acquisition unit. You can pre-wire
extra input modules at each test site and move
your data acquisition units from one location to
another.
• Rugged design for reliable performance.
Fluke data acquisition products are designed
to stand up to rugged industrial environ-
ments with some models operating from -20°C
to 60°C. A sturdy metal chassis effectively
shields against electromagnetic interference so
you can maintain high measurement accuracy
on low-level signals regardless of surrounding
noise. They are tested to stringent shock and
vibration standards and to withstand surges of
up to 1500 V input on most models. All units
conform to IEC, CSA, and CE standards.
• Isolated circuitry for top accuracy. Fluke
analog measurement circuitry is fully isolated
channel to channel, input to output, and input
to ground, supporting direct measurement of
voltages up to 300 V ac rms and are certified
to international Category II electrical safety
standards
• Scan triggers, including interval, push button,
external, and alarm triggers, scan all defined
channels.
• Mx+B scaling is available on each channel.
• Math Channels. All Fluke data acquisition
products have available math channels to allow
real-time calculations to your data file based on
results of other channel readings.
• Two alarms can be set for each channel.
• Real-time clock offers precise time stamping
of data.
• Closed-case calibration delivers reliability
and traceability.
2
The Fluke 2680 Series:
Precise and versatile standalone or
networked data acquisition
The Fluke 2680 Series delivers the precision
necessary for meticulous lab work along with the
rugged flexibility to meet the ever changing needs
of industrial applications. Run one standalone data
logging system with 20 to 120 universal channels or connect several networked data acquisition
systems to serve 2,000+ channels on your LAN.
The Fluke Hydra™ Series III:
Price-performance breakthrough in a
stand-alone data acquisition system
The Fluke Hydra Series III brings a new dimension
to viewing data on your instrument with its graph
color display with real-time charting capabilities.
Measurement accuracy at 0.0024 % continues the
Hydra series legacy of precision, multichannel data
acquisition.
The Fluke NetDAQ® Series:
Distributed, networked data
acquisition that works with what
you have
Distributed Fluke NetDAQ units plug right into your
existing networks to send data directly to a PC.
This saves the cost of setting up a new network
and allows multiple users to simultaneously view
data in real time. NetDAQ units can also be used as
a portable dedicated system connected to a laptop
computer for maintenance, product validation,
Hydra Series III NetDAQ 2680 Series
Universal
signal
conditioning
Basic dc
accuracy
PC interface USB; Ethernet Ethernet Ethernet
Channels per
mainframe/
system
Max channels/
second
research, and troubleshooting applications.
Yes Yes Yes
0.0024 % 0.01 % 0.01 %
66/2000+ 20/2000+ 120/2000+
46 1000 1000
Versatile software for easy setup
Powerful, flexible, and easy-to-use Fluke
DAQ software (2680A-APSW) included with
every 2680 Series and NetDAQ models, and
makes it easy to instantly configure your Fluke
Data Acquisition System with any mix of Hydra
SeriesIII, NetDAQ or 2680A Series product. Over
2000 channels can be configured with this
system. Fluke DAQ software can schedule and
record scan data to remote file locations, allow
multiple viewing via web browser and email alerts
to operators.
Optional Trend Link for Fluke software
provides comprehensive trend plotting, batching,
and analysis capabilities for the Hydra SeriesIII,
NetDAQ and 2680A systems using Fluke DAQ
software. It combines the look and feel of a chart
recorder with the analytical power of a PC.
33
2638A Hydra Series III
Data Acquisition System
The Fluke 2638A
Hydra Series III:
Key features
• DC accuracy of 0.0024 %
• Thermocouple accuracy of
0.5°C
• Up to 66 universal differential
isolated inputs
• On-screen color trend graphing
of up to four channels at a time
asy-to-use menu system for
•
E
setup and data management
•
ulti-channel real-time data
M
display
nput types: ac V, dc V, ac I, dc
•
I
I, thermocouple, PRT (2, 3, 4 w),
thermistor, resistance (2-4 w),
frequency
•
.5-digit bench DMM function
6
for front-panel inputs
onitor function for real-time
•
M
viewing and charting between
scans
•
20 on-board math channels
• One-button screen capture of
chart or data displays
6 channels/second basic dc
•
4
scan rate
nternal 75,000 scan/setup file
•
I
memory
•
USB flash drive support
• Data security features
• CAT II 300 V input safety rated
Industrial grade, precision data acquisition
DC measurement accuracy of
0.0024%, basic 0.5 °C thermocouple accuracy, full-color display,
easy-to-use menu system and
international Category II safety
ratings put the 2638A in a category
of its own as a truly industrial
grade, precision data acquisition
system. The dedicated 6.5 digit
digital multimeter (DMM) mode
adds additional utility and value.
The 2638A is expandable from
22 to 66 channels of differential
analog inputs. A flexible, 22-channel
Universal Input Connector lets you
connect and disconnect any type of
input to any channel, quickly and
easily. Selectable inputs include dc
voltage, ac voltage, resistance, thermocouple, RTD, thermistor, frequency
and dc and ac current. You can also
use the 2638A with FlukeDAQ software and other Fluke data loggers
to create a flexible, customized data
acquisition system with an almost
unlimited number of channels.
4
Universal input connector
The 2638A incorporates the Fluke
Universal Input Connector to bring
more accuracy to thermocouple
measurements than most other instruments in its class. The Universal Input
Connector supports 14 worldwide
thermocouple types. Temperaturefocused menu selections make
the 2638A especially suitable for
temperature validation applications. If
you need to “zero” a large number of
thermocouples to a known reference
temperature before starting a temperature profiling or validation test, the
2638A will normalize all readings to
your reference channel at the push
of a button and store the offsets
for reference in a supporting data
file. If you are conducting chamber
tests, heat treating tests under ASM
guidelines, or validating temperature
devices under 21 CFR regulations,
Hydra Series III makes it that much
easier to comply.
The Universal Input Connector
plugs into any open slot in the
2638A that contains a relay card.
The Universal Input Connector has
22 input channels (20 universal
inputs and 2 dedicated, low-burden
input current channels). Each input
connector contains a CJC (cold junction compensation) device, which is
calibrated at the factory. The calibration date and input connector serial
number are programmed into the
input connector and are read by the
2638A when installed. This information is saved in the test setup data
file, which is available for review
with any associated scan data from a
test setup. This feature is a valuable
form of traceability if you are working
in a regulated industry.
Wiring a test or system setup for
20 to 60 or more channels can be
time consuming. With the inexpensive
plug-in Universal Input Connector, you
can wire your system once, quickly
disconnect the connector from your
Hydra, and then reconnect the Hydra
to another input connector for use in a
different area.
Other data loggers require you
to wire your inputs directly to an
expensive “plug-in” active component
signal conditioning module. If you
need your instrument at another location for another test, you must remove
your wiring or use another expensive
plug-in signal conditioning module.
With Hydra Series III, all your signal
conditioning is inside the mainframe,
not in your input connector.
Using multiple low-cost Universal
Input Connectors gives you the flexibility to leave your input connector
at the test site, completely wired, and
ready to use. When you need data from
that site, simply “plug in” and load your
saved setup file. It’s that simple!
Expandable channel
capacity
Each 2638A has three slots in the
rear panel. Each slot can hold a relay
card and a 22-channel Universal Input
Connector. Three models are available,
from 22 channels to 66 channels per
mainframe. Select a base model with
22 channels and add 22-channel
expansion kits when needed. The low
cost per channel makes a 2638A a
good value for any budget.
5
5
Ordering
information
2638A/60
Data Acquisition Unit/DMM: 60 universal
channels (includes 3 relay boards,
2638A-RLY and 3 2638A-100 connectors
2638A /40
Data Acquisition Unit/DMM: 40 universal
channels (includes 2 relay boards,
2638A-RLY and two 2638A-100
connectors
2638A/20
ata Acquisition Unit/DMM: 20 universal
D
channels (includes one relay board,
2638A-RLY and one 2638A-100
connector
Power selection: Specify 100 V, 120V,
220 V, 240 V power when ordering
(power setting may be changed by the
end user)
Each 2638A is shipped with the relay
boards and Universal Input Connectors
installed, one DMM style test lead set,
product manual, safety information and
warranty registration on CD, power
cord, screwdriver, a traceable calibration
report with data, and 2680A-APSW/L
Fluke DAQ Lite Software.
Options and accessories
2638A-20chkit
20-channel Expansion Kit for 2638A:
(includes one relay board 2638A-RLY
and 2638A-100 connector)
2638A-100
Extra Universal Input Module for 2638A
2638A-RLY
xtra Relay Board for 2638A
E
(Replacement)
Y2638
-inch Rackmount, Single/Dual
19
Mounting
2638A-101
10 ohm Shunt Resistors (quantity
10 each) 100 mA max, 0.08 %
2638A-1GB
B USB Flash memory drive
1 G
2638A/CASE
638A Transit Case
2
Accredited Calibration Certificate
17025: add option/C to model
Software
2680A-APSW/LU
Upgrade from Lite version to full version
of Fluke DAQ Software, 2680A-APSW
2680A-904
Trend Link for Fluke Data Acquisition
Products (requires 2680A-APSW)
On-board math
channels
The 2638A has 20 on-board math
channels with two alarms per
channel to allow you to perform
conversions and other calculations
as your data is scanned. All channel
results are stored in the data file
for later analysis plus you have the
ability to set alarms on the calculated results of a math channel.
Math functions available:
S
•
quare root
• Polynomial (6th order)
• Exponent
• Absolute value
R
•
eciprocal
• Multiply/Divide
• Add/Subtract
• Average (up to 10 channels)
• Minimum (up to 10 channels)
Maximum (up to 10 channels)
•
• Log 10
• Natural Log
Graphical color display
with easy-to-use menus
Never get lost again in a complex
menu tree while configuring channels or setting up a test. The large,
full color, thin film diode (TFD)
display enables the Hydra SeriesIII
to display comprehensive easy-tounderstand data and easy menu
navigation. Back-lighted function
keys quickly confirm the active menu
selection. The “Record” key illuminates to indicate when the 2638A
is recording data in scan, monitor or
DMM mode. You always have visible
confirmation when your data is being
recorded.
Copy-and-paste channel functions
make repetitive channel setups a
simple task. Top-of-screen menu bar
headings always let you know where
you are in the setup process.
View your data with the push of a
button. Page through all channel data
and alarms in a quick view mode or
scroll through channels and channel
statistics individually. Statistics
include rate of change, min, max,
standard deviation, average, sample
size and peak-to-peak information.
Language support
All displayed text in the menus and
data display area are translated to
eight languages. You can change
the language under the instrument
setup area with the push of a button.
French, Spanish, Japanese, German,
Korean, English, Portuguese, Chinese
and Russian are all supported
languages in the 2638A.
DMM mode adds
functionality and value
The Hydra Series III is based on a
6.5 digit (22-bit) precision digital
multimeter measurement engine with
exceptional measurement quality and
resolution—so when you are not using
your Hydra to collect multi-channel
data, you can use it as a digital
multimeter. Front-panel “DMM-style”
input jacks and dedicated DMM menu
selections enable you to measure dc
voltage, dc resistance, ac voltage,
ac resistance, ohms, frequency,
and temperature (thermocouples,
RTDs and thermistors). Record DMM
measurements to a separate DMM
data file for later viewing. The 2638A
also displays measurement statistics
and graphs measurements right on
the main display.
6
2638A Hydra Series III specifications
General specifications
Mains voltage
100 V Setting: 90 V to 110 V
120 V Setting: 108 V to 132 V
220 V Setting: 198 V to 242 V
240 V Setting: 216 V to 264 V
Line frequency
47 Hz to 440 Hz
Power consumption
36 VA peak (24 W average)
Temperature
Operating: 0 °C to 50 °C
Storage: -20 °C to 70 °C
Warm-up: 1 hour to full accuracy
specifications
Relative humidity
(non-condensing)
Operating: 0 °C to 28 °C <90 %
28 °C to 40 °C <75 %
40 °C to 50 °C <45 %
Storage: -20 °C to 70 °C <95 %
Input protection
Front panel: 300 V CAT II
Input module: 150 V CAT II, 250 V
rms with maximum transient voltage
of 1000 V peak.
Channel capacity
Universal channel:
61 (1 on front panel)
Current channels:
2 per input module (1 on front panel)
Digital I/O: 8 bits
Totalizer: 1
Alarm outputs: 6
Trigger input: 1
Math channels
Number of channels: 20
Operations: Add, subtract, multiply,
divide, average, polynomial, log,
exponent, absolute value, minimum,
maximum, reciprocal, square root
Trigger types: Interval, external
(trigger input), alarm, remote (bus),
manual
LAN: Ethernet 10/100, TCP/IP
USB: (virtual serial port) full speed;
rear port Type B
USB: Front port; Type A
Memory
Scan data RAM: 1 Mb
Data flash memory: 10 Mb
Setup flash memory: 10 Mb
Scan rate
Fast: 46 channels per second max (dc)
Medium: 17 channels per second
Slow: 3 channels per second
Display resolution: 4.5 to 6.5 digits,
depending on function and sample
rate
Trigger
Absolute voltage range: -4 V to 30 V
Minimum logic high: 2.0 V
Maximum logic low: 0.7 V
Minimum pulse width: 100 μs
Maximum latency: 100 ms
Alarm Output
Absolute voltage range: -4 V to 30 V
Output type: Open drain active low
Output logic low: 0 V to 0.7 V
Maximum sink current: 100 mA
Digital I/O
Absolute voltage range: -4 V to 30 V
Input minimum logic high: 2.0 V
Input maximum logic low: 0.7 V
Totalizer
Minimum pulse width: 100 μs
Maximum frequency: 10 kHz
Debounce time: 5 ms
Maximum count: 1048575
Hydra™ Series
Input Range Resolution Accuracy
DC volts 100 mV to 300 V 0.1 µV to 1 mV 0.0024 %
DC current 100 µA to 100 mA 0.1 nA to 100 nA 0.015 %
AC volts 100 mV to 300 V 0.1 µV to 1 mV 0.11 %
AC current 100 µA to 100 mA 0.1 nA to 100 nA 0.3 %
Resistance 100 Ω to 100 MΩ 0.1 m Ω to 100 Ω 0.01 %
Frequency 20 Hz to 1 MHz 0.01 Hz to 1 KHz 0.01 %
RTD (pt) -200 °C to 600 °C 0.001 °C 0.016 °C
Thermistor -40 °C to 150 °C 0.001°C 0.007 °C
Thermocouple
type
K -270 °C to 1372 °C 0.01 °C 0.15 °C 0.50 °C
T -270 °C to 400 °C 0.01 °C 0.11 °C 0.41 °C
R -50 °C to 1768 °C 0.01 °C 0.47°C 0.52 °C
S -50 °C to 1768 °C 0.01 °C 0.54 °C 0.60 °C
J -210 °C to 1200 °C 0.01 °C 0.12 °C 0.53 °C
N -270 °C to 1300 °C 0.01 °C 0.17 °C 0.44 °C
E -270 °C to 1000 °C 0.01 °C 0.09 °C 0.45 °C
B 100 °C to 1820 °C 0.01 °C 0.55 °C 0.55 °C
C 0 °C to 2315 °C 0.01 °C 0.33 °C 0.54 °C
D 0 °C to 2315 °C 0.01 °C 0.32 °C 0.44 °C
G 0 °C to 2315 °C 0.01 °C 0.32 °C 0.33 °C
L -200 °C to 900 °C 0.01 °C 0.12 °C 0.48 °C
M -50 °C to 1410 °C 0.01 °C 0.14 °C 0.41 °C
U -200 °C to 600 °C 0.01 °C 0.11 °C 0.40 °C
W 0 °C to 2315 °C 0.01 °C 0.32 °C 0.33 °C
Range Resolution Accuracy
(External) CJC
Accuracy
(Internal) CJC
7
2680 Series
2686A Data Logging System
Key features
• 120 channel capacity chassis
designed for small- and largescale precision data acquisition
applications.
• User-scalability from 20 to
120 universal analog input
channels, which can include
digital input/output and alarm
contact outputs in a single
chassis.
• Universal input modules
provide precision measurement
of thermocouples, dc voltage, ac
voltage, ohms, RTDs, thermistors, current, frequency. Connect
any input type to any channel to
match your application requirements—no “wasted” channels.
S
uperior thermocouple
•
measurement accuracy
(J, K, R, S, T, N, L, U, C, B)
M
•
ultiple speed and scan
selections
• Universal input conditioning
for any input, on any channel,
any time (V dc, V ac, ohms,
frequency, RTD, thermocouple,
thermistor or current).
Optional precision, high-isola-
•
tion analog universal input
module (PAI) or fast scanning
analog universal input module
(FAI) to connect and measure
virtually any electrical or physical parameter.
•
Computed channels, in addition
to the 20 analog channels, each
mainframe has 60 math channels
that perform custom calculations
using addition, subtraction, multiplication, division, log, natural
log, exponent, square root,
absolute value, and integer functions. Math channels feature the
same alarm capability as analog
channels, which saves having to
perform separate post calculations on channel data. It is also
especially useful for monitoring
and alarming on real-time calculated values such as power, flow,
volumes, pressure, and more.
F
luke DAQ software which
•
controls all functions and data
files, communicates with and
controls Fluke 2680A Series,
NetDAQ
products and provides real-time
and historical trending.
• 20 digital I/O and 8 form C,
1 A relay output module
for hard control of equipment.
• Multiple power sources:
100 V to 240 V and 9 V dc to
45 V dc.
®
and Hydra Series III
Top precision and
scalability for standalone
or networked data
acquisition
The Fluke 2680 Series data acquisition systems combine the best
of lab precision with the rugged
flexibility required in rapidly
changing industrial applications.
Whether you choose the 2680A Data
Acquisition System with high-speed
10/100BaseT Ethernet network
support or the 2686A Data Logging
System, you can seamlessly expand
your system any time, from 20 to
more than 2,000 channels, just by
adding modules and chassis.
Both models feature six slots in
each chassis that you can fill with
modules as needed to meet your
application requirements. Five slots
in each chassis are available for
any combination of 2680 Series
20-channel analog input modules.
The sixth slot is reserved for a 2680
Series digital I/O relay module to
add control capabilities to your
system. If you don’t need the sixth
slot for control, you can plug in an
additional analog input module,
increasing your channel count to
120 in a single chassis.
You can also link multiple 120
channel systems together seamlessly
for the widest possible view of your
data. And with TCP/IP connectivity
you can connect to existing LANs
to distribute information wherever
it needs to go. Whether you need
speed and throughput, isolated
precision, or digital I/O and relays,
the Fluke 2680 Series can scale up
to thousands of channels to meet
your needs.
8
Fluke 2680 Series chassis and module selection chart
Chassis Analog
channels/
chassis
2680A 120 none Ethernet 20 DIO + 8 relay
2686A 120 ATA Flash to
Module Readings/
sec (max)
2680A-FAI 1000 20/universal analog 50/0.02 % 0.8 °C
2680A-PA I 100 20/universal analog 150/300/0.01% 0.4 °C
2680A-DIO N/A 20/digital; 8/relay 30 N /A
On board memory PC interface DIO/ch assis
DPST relays
1 GB
Channels/type Max voltage/
Ethernet 20 DIO + 8 relay
accuracy
DPST relays
Basic TC accuracy
(type K)
Choose your chassis for
standalone or networked
data acquisition
The Fluke 2680 Series offers the
choice of networked data acquisition, stand-alone data logging, or a
combination of both. Choose from
two basic chassis models—the 2680A
Data Acquisition System or the 2686A
Data Logging System and then add
the modules as needed to meet your
requirements.
2680A Data Acquisition
System chassis
The Fluke 2680A Data Acquisition
System is the choice for multichannel
applications requiring reliable
Ethernet communications. It features
a front-end style data acquisition
system that communicates and
distributes data anywhere you need
it to go. The 10/100 LAN communications interface makes it compatible
with both older and newer network
platforms.
2686A Data Logging System
chassis
The Fluke 2686A Data Logging
System writes data to a memory
card for easy retrieval and storage,
making it ideal for remote locations
and mobile or non-computer assisted
data logging applications. The system
comes with a 1 GB flash memory
card, and supports memory cards of
up to 4 GB to log data in standalone
mode for easy storage and retrieval.
The 2686A is easily configured for
stand-alone data logging operations
by simply selecting a preset configuration from the memory card. It can
also be used in networks in tandem
with the 2680A to provide the extra
data security of a memory card.
Choose your modules
You can equip each 2680 Series
chassis with up to six modules of the
same type or combine fast analog
input (2680A-FAI) and precision
analog input modules (2680A-PAI)
along with a digital I/O (2680A-DIO)
and relay module. Both the 2680AFAI and the 268A0-PAI modules
support a wide range of inputs
including dc volts, ac volts, RTD,
Ohms, thermocouple, thermistor, dc
current, ac current, and frequency.
Other sensors and transducers, such
as load cells, pressure sensors, and
displacement sensors can be easily
incorporated into your measurement
system. Buy just the modules you
need in the combinations you need
them and expand your system as
your requirements grow.
2680A-FAI: The speed to capture
dynamic process changes
The Fluke 2680A-FAI module is a
perfect choice when you need a lot
of information in a hurry and still
need to maintain a high degree of
accuracy for your measurements. The
2680A-FAI module provides chassis
throughput rates of more than 3,000
channels-per-second. Specially
manufactured field effect transistors
(FETs) allow up to + 50 V input, well
above the 15 V industry norm, and
channel-to-channel isolation to give
you more confidence in the integrity
of your measurements.
2680A-PAI provides high precision and high isolation for the
most demanding jobs
The Fluke 2680A-PAI 20-channel
high precision, high isolation module
serves the most demanding jobs
where precision and isolation are
critical. Some of the most notable
applications for this module include
temperature measurement in semiconductor and pharmaceutical
manufacturing, as well as nuclear
plant performance monitoring. The
2680A-PAI module offers 300 V of
isolation on two channels and 150V
on 18 channels, as well as 18 bit
resolution and excellent thermocouple accuracy, all in a scalable
system.
2680A-DIO: Digital I/O and relay
outputs add control
For data acquisition systems that
also require control functionality, the
Fluke 2680A-DIO digital I/O and relay
output module provides 20 digital
I/O and eight hard-contact 1 A relays
to provide the security and control
you need. This equips each chassis
to respond to a wide range of alarm
or control situations. The 2680A-DIO
also includes an up/ down counter
with preset count capability, so you
don’t need to begin all counts at zero.
9
Model 2680A-PAI Module
Input Range Resolution Accuracy (3-Sigma)
DC Volts 90 mV to 150/300 V 0.3 mV to 1 mV 0. 01 %
2
AC Volts
300 mV to 150/300 V 10 mV to 100 mV 0.3 %
Resistance 300 Ω to 3 MΩ 1 mΩ to 10 Ω 0 .015 %
Frequency 15 Hz to 1 MHz 0.01 Hz to 100 Hz 0.05 %
RT D ( Pt100) -200 °C to 600 °C 0.003 °C 0.06 °C
Thermocouples
J -100 °C to 760 °C 0.02 °C 0.35 °C
K -100 °C to 1372 °C 0.02 °C 0.4 °C
T -100 °C to 400 °C 0.02 °C 0.3 °C
Other Thermocouple types R, S, B, C, E, N, L, U
Model 2680A-FAI Module
Input Range Resolution Accuracy (3-Sigma)
DC Volts 90 mV to 50 V 3 mV to 10 mV 0.02 %
2
AC Volts
Resistance 300 Ω to 3 MΩ 10 mΩ to 100 Ω 0.02 %
Frequency 15 Hz to 1 MHz 0.01 Hz to 100 Hz 0.05 %
RT D ( Pt100) -200 to 600 °C 0.03 °C 0.16 °C
Thermocouples
J -100 °C to 760 °C 0.2 °C 0.7 °C
K -100 °C to 1372 °C 0.2 °C 0.8 °C
T -100 °C to 400 °C 0.2 °C 0.7 °C
Other Thermocouple types R, S, B, C, E, N, L, U
1
Total instrument accuracy for 90 days following calibration and ambient temperature range of 18 to
28 °C. Includes A/D errors, linearization conformity, initial calibration error, isothermality errors, reference junction conformity and power line voltage effects within the range from 107 V ac to 264 V ac.
2
Accuracies for crest factor to 2.0.
300 mV to 30 V 10 mV to 1 mV 0.3 %
1
1
2686A active channels and memory card capacity (scans)
Memory
usage/
Active
channels
128 M B 800,000 528,000 400,000 320,000 264,000 224,000
256 MB 1.6 M 1.056M 800,000 640,000 528,000 448,000
512 MB 3.2 M 2 .112 M 1.6 M 1.28 M 1.056 M 896,000
1 GB 6.2 M 4.224 M 3.2 M 2.56 M 2 .112 M 1.792 M
Estimating space: 80 bytes/scan + 4 bytes/channel scanned. (Allow 4.5 % overhead for card
formatting)
20 ch 40 ch 60 ch 80 ch 100 ch 120 ch
10
2680 Series DIO Module
and Universal Input Module
2680 Series specifications
• Universal input module: Connect 20 analog inputs or virtually
any sensor type without external signal conditioning
• 2680A Series interfacing: Ethernet; uses TCP/IP protocol via
RJ45 connector, Cat 5. RS-232 input for calibration.
• External trigger: Activate scanning with real-world events
• Totalizer: Pre-settable starting count up/down counter
• Alarm outputs: Flag out-of-limit conditions to external devices
• Power: Accepts 100 V ac to 240 V ac, or 9 V dc to 45 V dc. Can
operate from both simultaneously for fail-safe power operation
Channel capacity
(2680A or 2686A)
20 to 120 channels per chassis
(6 analog input modules of 20
channels each) One master alarm
(open collector) per chassis
Communications:
10BaseT/100 BaseT, TCP/IP via RJ45
connector, CAT V
Math functions
In addition to its analog and digital
input channels, each system supports
60 computed channels. Calculations
include time and rate, addition,
subtraction, multiplication, division,
log, natural log, exponent, square
root, absolute value, integer function
and average.
Measurement speed
(2680A-PAI)
Slow: 6 readings/second nominal
Medium: 41 (50 Hz), 48 (60 Hz) readings/second nominal
Fast: 143 readings/second nominal
(5 readings/second for V ac nominal,
140 readings/ second on 300 Ω
range, 37 readings/second on 3 MΩ
range)
Measurement speed
(2680A-FAI)
Slow: 45 (50 Hz), 54 (60 Hz) readings/second nominal
Medium: 200 readings/second
nominal
Fast: 1000 readings/second nominal
(5 readings/second for V ac nominal,
370 readings/ second on 300 Ω
range, 44 readings/second on 3 MΩ
range)
Analog to digital converter
2680A-PAI: 18 bit, multi-slope type
2680A-FAI: 16 bit, multi-slope type
Common mode rejection
2680A-PAI:
2680A-PAI: AC: ≥120 dB (50/60 Hz,
± 0.1 % max 1 kΩ source imbalance)
DC: ≥120 dB
2680A-FAI:
2680A-FAI: AC: ≥100 dB (50/60 Hz,
±0.1 % max 1 kΩ source imbalance)
DC: ≥100 dB
Normal mode rejection
50 dB @ 50/60 Hz, ± 0.1 %
Common mode voltage
maximum
2680A-PAI: 300 V dc or V ac rms
(channels 1,11); 150 V dc or V ac
rms (all other channels)
2680A-FAI: 50 V dc or 30 V ac rms
(all channels)
2680A-DIO
Totalizing input
Pre-settable starting count up/down
counter
DC coupled, non-isolated, max +30 V,
min -4 V
Max count: 4,294,967,295
Minimum signal: 2 V peak
Threshold: 1.4 V
Rate: 0 kHz to 5 kHz (debounce off)
Hysteresis: 500 mV
Input debouncing: None or 1.66 ms
Digital inputs/outputs: 20
Threshold: 1.4 V
Hysteresis: 500 mV
Maximum input: +30 V, min -4 V;
non-isolated
Logical “zero” output:
0.8 V max |out = -1.0 mA (1 LSTTL
load equivalent) 1.8 V max |out =
-20 mA 3.25 V max |out = -50 mA
Logical “one” output:
Output voltage depends on external
load 3.8 V min|out = 0.05 mA
(1 LSTTL load equivalent)
Relays
Quantity: 8
Type: Form C; DPST
Current: 1 amp, non-inductive
Operation time: 75 ms
Alarm associations
Each Digital I/O may be randomly
assigned as a digital input, status
output, or alarm output (associated
with any input channel or channels)
Trigger input
Minimum pulse: 5 µs
Minimum latency: 100 ms
Input “High”: 2.0 V min,
7.0 V max
Input “Low”: -0.6 V min, 0.8 V max
non-isolated, contact
closure and TTL compatible
Clock
Accurate to within 1 minute/month
for 0 °C to 50 °C range
11
Ordering
information
Hardware
2680A
Data Acquisition System Chassis, 6 slots
2686A
Data Logging System Chassis, 6 slots, with
ATA Flash memory drive, includes 1 GB
ATA flash memory card
2680A-FAI
Fast Analog Input Module 20 universal
channels, 50 V max isolation. 1000 ch/sec
scan rate, 16 bit resolution
2680A-PAI
Precision Analog Input Module 20
Universal Channels, 300 V max isolation,
18 bit resolution 140 ch/sec scan rate
2680A-DIO
Digital I/O and Relay Module, 20 DIO, 8, 1
A Contacts, Totalizer (one per chassis max)
2680 Series Chassis
General
specifications
Software
2680A-APSW
Fluke DAQ Configuration Software and
extra license for 2680 Series (included
with 2680A and 2686A)—Full Version
2680A-904
Trend Link for Fluke
Accessories
2680A-180
Universal Input Module, Extra Connector
2680A-102
2680A-DIO Connector Module, Extra
Connector
2620A-101
Shunt resistor set (12 ea), 10 W, 0.1 %
2680A-810
1 GB ATA Flash Memory Card for 2686A
Y2680
19-inch Rack Mount Kit for 2680 Series
Power
100 V ac to 240 V ac, 50 Hz or
60Hz
100 VA max, or 9 V dc to 45 V dc
(50 W max—all slots filled +
memory card installed) (if both
sources are applied simultaneously,
the greater of ac or dc is used.), at
120 V ac the equivalent dc voltage
~14.5 V
Temperature, humidity
(non-condensing)
Operating:
-20 °C to 28 °C, ≤90 % RH;
28 °C to 40 °C, ≤75 % RH;
40 °C to 60 °C, ≤50 % RH
Storage:
-40 °C to 70 °C, 5
% to 95 % R
H
Altitude
Operating: 2000 m
Storage: 12,200 m
Standards
All inputs: IEC Measurement
Category II
Product conforms to the following
safety and emission standards:
EN610000-4-2,3,4,6,8
EN61326
EN61010-1, CAT II
CAN/CSA C22.2 No. 61010-1:2004
Size
473 mm x 423 mm x 237 mm
(18.6 in x 17 in x 9.3 in)
Weight
2680A/2686A chassis only:
8.47 kg (18.86 lbs.)
2680A-FAI: 0.79 kg (1.74 lbs.)
2680A-PAI: 1.21 kg (2.66 lbs.)
2680A-DIO: 0.80 kg (1.75 lbs.)
Interfaces
Ethernet: Conforms to IEEE 802.3
Ethernet standard,
compatible with 100 BaseT and
10 BaseT standards, uses TCP/IP
protocol
RS-232C: For calibration only
System Requirements
• Processor 32/64 bit, 1 GHz
• Microsoft Windows
• 8 GB RAM
• 3 GB free hard disk space
• VGA or SVGA display, 100 %
IBM compatible with 2 MB Video
RAM (VRAM)
• CD-ROM drive
®
Vi sta /7/8
12
Operating temperature
-20 °C to 60 °C (-4 °F to +140 °F)
Storage temperature
-40 °C to 70 °C (-40 °F to +158 °F)
NetDAQ® Series
Fluke NetDAQ
NetDAQ® is designed to fit
into your system
The versatile NetDAQ system offers
flexible options for data distribution.
• Configure a dedicated system.
Simply connect your NetDAQ unit
to your desktop or notebook PC
for quick, easy data collection.
• Add NetDAQ
high-speed network. Adding
NetDAQ units directly to your
existing network saves the time
and expense of setting up large
dedicated networks and enables
you to implement distributed
applications with NetDAQ units
in multiple locations enabling
multiple PC users to monitor data
in real time as it is collected.
A
•
system to your company
network. Isolate your data acqui-
sition application from the rest of
the network while still allowing
multiple-user viewing. This
prevents your data acquisition
application from being hampered
by network operations and protects
it from network failure.
Q
•
The NetDAQ system supports
3,000 rps from multiple instruments ensuring high throughput
for all units. Plus on-board
memory provides a data buffer
in case network traffic prevents
timely delivery of time-stamped
data to the host PC.
®
®
units to your
dd a dedicated NetDAQ
®
uick results you can rely on.
• Computed channels save time.
In addition to its 20 analog input
channels, each NetDAQ unit
supports 10 computed channels.
The computed channels perform
custom calculations using addition, subtraction, multiplication,
division, log, natural log, exponent, square root, absolute value,
and integer functions. Math channels feature the same alarm capability as analog channels which
saves having to perform separate
post calculations on channel
data. It is also especially useful
for monitoring and alarming on
real-time calculated values such
as power, flow, volumes, pressure,
and more.
•
ount more than four billion
C
“on/off” events. Both NetDAQ
models include a totalizer input
channel which is continuously
sampled and recorded.
Key NetDAQ®
features
• Expandable systems from
20 to 2000 analog channels
• High accuracy readings, up to
0.01 %
• High throughput, to support up
to 1,000 ch/sec
• Distributed design enables
multiple users to view data
remotely with standard
browsers
•
eplaces chart recorders
R
13
A system of up to 2000 channels can be
configured by connecting multiple NetDAQ
units to one PC
NetDAQ® 2640A
The Fluke NetDAQ 2640A delivers
extremely high accuracy and
resolution to provide calibrationlevel performance:
• Measures up to 300 V at up to
100 r ps
• Offers 0.01 % V dc—0.3 °C TC
accuracy
• Scans from 6 to 100 channels
per second
NetDAQ® 2645A
The NetDAQ 2645A delivers
higher speed data acquisition
making it ideal for applications
that require more dynamic signal
capture.
• Directly measures multiple
inputs of up to 50 V at 1,000
rps
• Delivers 0.01 % V dc - 0.3 ºC TC
accuracy
cans 48 to 1,000 channels per
•
S
second
Fluke NetDAQ® rear panel (Universal Input Module removed)
Choose the NetDAQ Model that matches your requirements
Model Reading/sec
(Max)
2640A 100 0.3 mV 15 0/30 0 0.5 °C
2645A 1,000 3.0 mV 50 0.7 °C
Distributed data
acquisition where and
when you need it
A Fluke NetDAQ networked data
acquisition system is a powerful
combination of hardware and
FlukeDAQ software (2680A-APSW)
that seamlessly delivers data directly
over your network. These systems,
along with optional Trend Link software, enable multiple users to view
just the information they need in real
time, from anywhere on the system.
View current, temperature, voltage,
and more on the same screen at the
same time. You can also monitor
several units simultaneously making
it ideal for small-to-medium sized
equipment monitoring, product
testing, and process validation applications. A NetDAQ unit can also be
used as a portable dedicated system
connected to a notebook computer
for maintenance, product validation, research, and troubleshooting
applications.
Resolution
(Volts dc)
Max. Input
(Volts dc)
Basic TC
Accuracy (Type T)
Combine from one to twenty
NetDAQs into an integrated system
of up to 2000 channels within
FlukeDAQ software. Two NetDAQ
models offer a choice of scan speeds
of 100 channels/second or 1,000
channels/second, and accuracy (up
to 0.01 %) to meet your needs. And
both NetDAQ models use Fluke’s
patented Universal Input Module
which accepts any combination of
analog input types for each of its 20
channels—without requiring external
signal conditioning.
With all these capabilities NetDAQ
addresses the escalating need for
measurement, recording, and analysis tools that enable you to improve
quality, maximize process efficiency
and meet regulatory requirements.
14
NetDAQ specifications
• Universal input module: Connect 20 analog inputs of virtually any
sensor type without external signal conditioning
• NetDAQ interfacing: Ethernet network cabling. RS-232 input for calibration
• External trigger: Activate scanning with real-world events
• Totalizer: Count on/off events, value reported with every scan
• Alarm outputs: Flag out-of-limit conditions to external devices
• Power: Accepts 107 to 264 V ac,or 9 to 16 V dc. Can operate from both
simultaneously for fail-safe power operation
NetDAQ®
2640A/2645A
Channel capacity
Analog inputs: 20
Measurement rate (2640A)
Slow: 6 Rdgs/s nominal
Medium: 41 (50 Hz), 48 (60 Hz)
Rdgs/s nominal
Fast: 100 Rdgs/s nominal (5 Rdgs/s
for V ac nominal, 140 Rdgs/s on
300 Ω range, 37 Rdgs/s on 3 MΩ
range)
Measurement rate (2645A)
Slow: 45 (50 Hz), 54 (60 Hz) Rdgs/s
nominal
Medium: 200 Rdgs/s nominal
Fast: 1000 Rdgs/s nominal (5 Rdgs/s
for V ac nominal, 370 Rdgs/s on
300Ω range, 44 Rdgs/s on 3 MΩ
range
Analog to digital converter
2640A: Multi-slope type, linear to
18 bits
2645A: Multi-slope type, linear to
16 bits
Common mode rejection
2640A: AC: ≥120 dB (50/60 Hz,
±10.1 % max 1 kΩ source imbalance); DC: ≥120 dB
2645A: AC: ≥100 dB (50/60 Hz,
±10.1 % max 1 kΩ source imbalance); DC: ≥100 dB
Normal mode rejection
50 dB @ 50/60 Hz, ±10.1 % Common
mode and normal mode voltage
maximum
2640A: 300 V dc or V ac rms (channels 1,11); 150 V dc or V ac rms (all
other channels)
2645A: 50 V dc or 30 V ac rms (all
channels)
Model 2640A NetDAQ
Input Range Resolution Accuracy (3-Sigma)
DC Volts 90 mV to 150/300 V 0.3 µV to 1 mV 0. 01 %
AC Volts
Resistance 300 Ω to 3 MΩ 1 mΩ to 10 Ω 0.015 %
Frequency 15 Hz to 1 MHz 0.01 Hz to 100 Hz 0.05 %
RT D ( Pt100) -200 to 600ºC 0.003 ºC 0.06 ºC
Thermocouples
J -100 ºC to 760 ºC 0.02 ºC 0.35 ºC
K -100 ºC to 1372 ºC 0.02 ºC 0.4 ºC
T -100 ºC to 400 ºC 0.02 ºC 0.3 ºC
Other Thermocouple types R, S, B, C, E, N
2
300 mV to 150/300 V 10 µV to 10 mV 0 .3 %
Model 2645A NetDAQ
Input Range Resolution Accuracy (3-Sigma)
DC Volts 90 mV to 50 V 3 µV to 10 mV 0.02 %
2
AC Volts
Resistance 300 Ω to 3 MΩ 10 mΩ to 100 Ω 0.02 %
Frequency 15 Hz to 1 MHz 0.01 Hz to 100 Hz 0.05 %
RT D ( Pt100) -200 ºC to 600 ºC 0.03 ºC 0.16 ºC
Thermocouples
J -100 ºC to 760 ºC 0.2 ºC 0.7 ºC
K -100 ºC to 1372 ºC 0.2 ºC 0.8 ºC
T -100 ºC to 400 ºC 0.2 ºC 0.7 ºC
Other Thermocouple types R, S, B, C, E, N
Detailed specifications are available on request.
1
Total instrument accuracy for 90 days following calibration and ambient temperature range of 18 to 28 °C. Includes A/D
errors, linearization conformity, initial calibration error, isothermality errors, reference junction conformity and power line
voltage effects within the range from 107 V ac to 264 V ac.
2
Accuracies for crest factor to 2.0.
300 mV to 30 V 10 µV to 1 mV 0. 3 %
Isolation
2640A: Analog input to analog input,
and analog input to any digital input;
meets IEC measurement category II,
ANSI/ISA 61010-1 (82.02.01) :2004,
®
®
Current measurements
AC or dc current measurements up to
100 mA may be accomplished using
the 2620A-101 10 Ω Current Shunt
Strip
CAN/CSA C22.2 No. 61010-1:2004 for
150/300 V reinforced
2645A: Analog input to any digital
input; meets IEC measurement category II, ANSI/ISA 61010-1 (82.02.01)
:2004, CAN/CSA C22.2 No. 610101:2004 for 150/300 V reinforced
Totalizing input
DC coupled, non-isolated, max +30
V, min -4 V
Max count: 4,294,967,295
Minimum signal: 2 V peak
Threshold: 1.4 V
Rate: 0-5 kHz (debounce off)
Hysteresis: 500 mV
Input debouncing: None or 1.66 ms
1
1
15
Ordering
information
2640A
NetDAQ Data Acquisition Unit (100 rps)
2645A
NetDAQ Data Acquisition Unit (1,000 rps)
Includes: Instrument, FlukeDAQ Software,
Universal Input Module, manual on CD,
power cable.
Application software
2600A-904
Trend Link for Fluke
2680A-APSW
Fluke DAQ Software and extra license
(one license included with 2680 Series,
2640A, 2645A)
Options and accessories
2620A-100
Extra Universal Input Module
2620A-101
Current Shunts, 10 Ω, for 0 to 100 mA,
Qty (12)
Y2641
19 in Rack Mount Kit, Single/Dual
Digital inputs
Threshold: 1.4 V
Hysteresis: 500 mV
Maximum input: +30 V, min -4 V;
non-isolated
Digital/master alarm outputs
The open collector output lines are
non-isolated, TTL compatible
Digital I/O and alarm outputs
8 total; totalizer: 1
Alarm associations
Digital I/O may be used as a digital
input or alarm status output (associated with any input channel or
channels)
Trigger input
Minimum pulse: 5 μs
Minimum latency: 2 ms
Repeatability: 1 ms
Input “High”: 2.0 V min, 7.0 V max
Input “Low”: -0.6 V min, 0.8 V max
non-isolated, contact closure and
TTL compatible
Clock
Accurate to within 1 minute/month
for 0 °C to 50 °C range
Power
107 V ac to 264 V ac, 50 Hz or 60
(<15 watts), or 9 to 16 V dc (<6
watts). (If both sources are
applied simultaneously, the greater
of ac or dc is used.) At 120 V ac the
equivalent dc voltage ~14.5 V.
Temperature, humidity
(non-condensing)
Operating:
-20 °C to 28 °C, ≤90 % RH
28 °C to 40 °C, ≤75 % RH
40 °C to 60 °C, ≤50 % RH
Storage: -40 °C to 70 °C, 5 to
95 % RH
Altitude
Operating: 2000 m (6,500 ft)
Storage: 12,200 m (40,000 ft)
Electromagnetic Interference
(EMI)
Passes FCC EMI Class B Equipment,
Vfg. 243, European Norms
EN50081-1 and EN50082-1, CE
approved
Safety
Complies with applicable sections
of CE, IEC/EN 61010-1:2001, ANSI/
ISA-61010-1 (82.02.01) :2004, CAN/
CSA C22.2 No. 61010-1:2004, and
CSA standards as noted under
“Isolation”
Weight
3.7 kg (8.2 lbs)
Dimensions (HxWxD)
9.3 cm x 21.6 cm x 39.4 cm
(3.67 in x 8.50 in x 15.50 in)
Battery life
10 years minimum for real-time clock
Interfaces
Ethernet: Conforms to IEEE 802.3
Ethernet standard. Compatible with
10Base-T standards. Uses TCP/IP
protocol. RS-232C: For calibration
only. The optional NetDAQ Service
Manual provides step-by-step calibration instructions.
Data buffer memory
Each scan consists of computed
channels, time stamp, all defined
analog input channels, the status of
the eight digital I/O, and the totalizer
count. The number of stored scans
varies with the number of channels
configured ranging from 6400 scans
for 1 configured channel to 1,896
scans for 20 configured channels.
Fluke data acquisition systems
are supported by a wide variety of
optional software and development
tools to support almost any research
or industrial application.
16
Fluke DAQ Software
The Fluke DAQ application is praised
by users for its versatile handling
of data acquisition and logging.
Improved trending, file handling,
web interface, web control, and
convenient print functions for charts
make this version of Fluke DAQ a
feature-rich program. Fluke DAQ 6.0
is truly a program you can trust with
your important data and analysis
needs.
Fluke DAQ comes in two basic
versions, Full and Lite, to accommodate your data collection needs and
best match program features to your
instrument usage.
2686A-APSW (Full)
One full version license is included
with the purchase of the 2640A,
2645A or 2680A Series mainframe.
This version has all the features
you might expect from a distributed
Ethernet-based instrument system
including remote web viewing, OPC
connectivity, exporting of historical
chart data and other premium system
type features.
2680A-APSW/L (Lite)
The Lite version is included with
each 2638A Data Acquisition Unit
and 1586A Precision Temperature
Scanner. The Lite version realizes
the need for simple data collection
and a file creation program typical
of the usage model of smaller standalone data logging systems, as well
as the advanced user interface of
these models, which minimizes the
need for an extensive computer interface. Single instrument operation,
configuration and data file creation
are the focuses of this Lite version for
quick and easy .CSV file creation and
retrieval. If you find you need more
advanced features for a larger system
at a later date, upgrades are easily
available to a Full version.
Fluke DAQ 6.0 key features (Full version)
• Easy multi-unit configuration for any mix of 2638A Hydra Series III,
1586A Super-DAQ, NetDAQ or 2680 Series models
• Full screen trend charting of up to 32 channels with zoom, print and
scaling functions
• Built-in OPC server software for sharing Fluke DAQ data with popular
client programs
• Advanced trend display and viewing tools with print functions
ogon security features
•
L
• Auto start on power interrupt settings
• Primary/secondary configurations available
• Alarm logging history with acknowledgement features
• Four web clients for remote viewing and control of systems using secure
login
• Automated email of alarm alerts
• Over 2000-channel capability
17
Version feature comparison
Features 2680A-APSW
Multi-instrument configuration
and operation
Configuration and CSV data file
creation
Trend chart and number of
viewable trends
Web connect thin client 4 instances
OPC and DDE OPC, DDE DDE
Automated email alerts
Alarm page view
History chart export
One license included with the
following mainframe products
Trend Link Interface
System requirements
Operating system (32 or 64 bit)
• Microsoft Windows Vista Service
Pack 2
• Microsoft Windows 7 Service
Pack 1
• Microsoft Windows 8 (excluding
RT)
• Microsoft Windows Server 2003
Service Pack 2
• Microsoft Windows Server 2008
Service Pack 2
• Microsoft Windows Server 2008
R2 Service Pack 1
• Microsoft Windows Server 2012
Memory available: 8 GB
Processor: 1 GHz or higher
Available disk space: 3 GB or larger
recommended
Application file size: 429 MB
(Full)
Unlimited instruments (to
2000 channels)
• •
32 trends 4 trends
•
• •
•
2640A 2645A 2680A
2686A
•
Trend chart. View up to 32 trends
on one graph, with the ability to
save and load historical charts
and add new chart formats. Chart
controls for auto scale, fixed scale,
horizontal and vertical zoom and
grid division control.
Chart data export. Fluke DAQ
makes it easy to extract data from
any portion of your historical chart
data. Simply select the data you
want and export chart data to a
convenient CSV file format.
Print capability. Print trend charts
and alarm status information from a
local PC or from the Fluke DAQ web
view.
Web view. In addition to current
readings, the web view feature
allows users to display trend
charts and the alarm screen in
a web browser. Four web clients
The versatile and powerful
2680A-APSW
Easy instrument setup. Simply
connect your 2638A, 1586A, NetDAQ
or 2680A Series to your computer
and your current hardware configuration will pre-populate in the
configuration setup area, ready to
edit if needed. The simple copyand-paste feature makes quick work
of setting up multiple channels with
similar inputs.
allow password secure connections from up to four remote users
simultaneously.
Web control. Instrument scanning
can be started and stopped remotely
from the Web view screen in a
browser, using one of the four thin
web clients within Fluke DAQ.
Alarm pages. The Fluke DAQ alarm
page gives the operator a full page
view of historical and present alarm
conditions. The operator has full
control over alarm acknowledgement function and can select filters
for viewing specific channel alarm
history by channel or date range.
Alarm conditions may also be
emailed to users for immediate notification of system status.
2680A-APSW/L
(Lite)
One instrument per
configuration
2638A 1586A
Off-line operation. Instruments can
be left scanning when the Fluke
DAQ 6.0 application shuts down.
Start the program again and Fluke
DAQ 6.0 software reconnects to
your instruments and resumes data
retrieval and control.
Import/export configuration files.
The Fluke DAQ 6.0 software configuration is saved in XML format,
which allows the configuration to
be easily imported, exported and
edited.
Automatic start scan. Fluke DAQ
6.0 can be easily set to start scanning automatically when your
computer is started. This allows
unattended operation or automatic
scan resuming after a power failure.
Multiple language support. Version
6.0 speaks your language and can
be switched from one language
to another during operation.
Languages supported in Fluke DAQ
include English, Spanish, Swedish,
Russian, Korean, Japanese, Italian,
German, French and Chinese.
Ordering
information
2680A-APSW v6.0
Fluke DAQ 6.0 Application Software
for Fluke data acquisition products
(included with 2640A, 2645A, 2680A
and 2686A)
2680A-APSW/L
Fluke DAQ 6.0 Lite-Basic Data Collection
Software (included with 2638A
and 1586A)
2680A-APSW/LU
Upgrade from Lite to Full Version V6.0
2680A-APSW/U
Upgrade from 2680A-APSW Version
3, 4 or 5 to Full version 6.0
18
Trend Link for Fluke software
Gain advanced trending
capabilities
Optional Trend Link for Fluke software is used in conjunction with
FlukeDAQ application software.
Trend Link makes it easy to:
• Review real-time data in the
context of historical data for
performance comparisons
• Automatically view statistics on
any channel and compare multiple
channels from different time
periods
• Zoom in on a particular time span
for closer analysis
V
iew multiple windows—each
•
featuring different process parameters—in real time
• Calculate basic statistics such as
mean and standard deviation for
any trend
C
•
reate X-bar R charts and X-Y
scatter diagrams for statistical
analysis
• Import data directly into spreadsheet programs from trend plots
Quickly find specific data
With Trend Link you can quickly
scroll through volumes of historical
and real-time data looking for key
events or changes in the process.
The dead-banding feature lets you
limit recording to only those readings
outside of the range of your normal
process limits, saving you valuable
disk space. Trend Link time stamps
data with millisecond resolution so
you can find just the data you’re
looking for. Then you can compare
multiple traces on the same screen or
zoom in on a particular point in time.
Document your results
Cut and paste the data and trend
plots you generate with Trend Link
software into spreadsheet and word
processing programs to generate
presentation-quality reports. Or
print plots directly for hard copy
documentation.
19
Fluke measurement
specification
philosophy
The accuracy specifications for the
Fluke 2680 Series, 2638A Hydra
Series III, and NetDAQ Series instruments are calculated conservatively
so that they include three standard
deviations from the nominal value—
this is referred to as 3-Sigma. More
than 99.7 % of the instruments
produced will perform within the
error limits. Rigorous screening and
testing procedures catch and correct
the three out of 1,000 instruments
which could have fallen outside
their published specifications.
Many other products use a “rootsum-square” scheme, or only specify
the error band within one standard
deviation (1-Sigma) of nominal. This
method produces a specification that
appears to be more accurate, but
the resulting “typical” specifications
correctly characterize only ~66 %
of the instruments produced. This
method is kind of like knowing how
accurate “most of the instruments”
will be. The 3-Sigma specifications
for the 2680 Series, Hydra, and
NetDAQ tell you how accurate ALL
of the instruments will be. Note:
Listed specifications are summary
in nature. Accuracies listed are most
favorable within the stated range.
You may obtain detailed specifications at www.flukecal.com
For complete product specifications or information on other Fluke
products, contact your local Fluke
sales representative.
Customer support
Choosing a data acquisition system
that meets your specifications is
only the first step in making a
smart equipment investment. You
also need to choose a company that
can help you get up and running
quickly and easily and that will
support you throughout the life of
the system. Fluke has addressed
these issues by assembling a wide
variety of services that are solidly
backed by our sales and application support teams, world-wide
service centers, and state-of-the art
parts supply system. Our offerings
range from comprehensive service
programs and technical training to
custom programming and system
consulting.
Service CarePlans
Fluke offers various service plans
to suit you individual needs.
SilverCarePlans are warranty extensions that add years onto your new
product warranty. Gold CarePlans
provide extended warranty coverage
and annual calibration for your
product and covers return freight.
CarePlans are available for all Fluke
Data Acquisition products as well
as most other Fluke products To
learn more go to www.flukecal.
com/support/service-plans.
Locations to cover necessary repairs
and performance testing, including
parts, labor, and return surface
freight costs. Warranty extensions
may not be available in all countries. Contact your local Fluke sales
office for specific details.
Fluke. Keeping your world up and running.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
®
Loading...