4-Channel Portable Data Loggers
OM-DAQLINK-TEMP
OM-DAQLINK Series
U 4 External Inputs for Current,
Voltage, Thermocouple, RTD,
Frequency/Pulse Counter/
Contact Closure
U Internal Channels for
Temperature
(OM-DAQLINK-TEMP) or
Temperature and Humidity
(OM-DAQLINK-TEMPRH)
U 12V Power Available for
External Devices
U Alarm Output
U Intuitive Keypad with Run/
Pause Data Logging Option
U 4 Audio Alarms with Email/SMS
Notification to Any Location
U Real-Time Data Streaming
to PC or Large Cyclic
Memory Storage
U On-Site Monitoring with Two
Row LCD Display and Periodic
USB Data Download
U Long-Lasting
Rechargeable Battery
U Powerful Analysis Software
for Windows XP/VISTA/7
All models shown
smaller than actual size.
Standard
With built-in temperature and
humidity sensors, plus four external
probe inputs the OM-DAQLINK
Series standalone data loggers
ensures a low cost, reliable and
accurate solution. The OM-DAQLINK
data logger is a 16-bit, mobile data
acquisition device for continuous
indoor or outdoor data monitoring.
The OM-DAQLINK Series is
comprised of two data logger
models, measuring a broad range of
parameters on four external inputs for
direct measurement and recording of
PT100 RTD, J/K/T thermocouple,
0 to 1 V, 4 to 20 mA, contact,
frequency and pulse sensors, as well
as internal temperature and relative
humidity sensors.
With its high resolution and fast
Analog to Digital converter (ADC),
OM-DAQLINK Series data loggers
meet the majority of data acquisition
requirements in most industrial
applications. Every OM-DAQLINK
data logger is embedded with a
unique serial number and can be
loaded with a descriptive comment
OM-DAQLINK-TEMP-RH
for safe identification. An internal
clock and calendar keeps track of
the time and date of every sample
measured. OM-DAQLINK Series
data loggers can automatically
activate external alarm events when
data is outside a specified range.
Email and SMS notifications can be
sent to predefined contacts.
The OM-DAQLINK Series includes
two data logger models
OM-DAQLINK-TEMP and
OM-DAQLINK-TEMPRH. These
data loggers support up to four
external sensors and two internal
sensors: internal temperature
(OM-DAQLINK-TEMP and
OM-DAQLINK-TEMPRH)
and internal humidity
(OM-DAQLINK-TEMPRH only).
Data is recorded and stored to the
data logger’s internal memory and
transmitted over the network to the
DataSuite software running on the
PC. The data logger is programmed
to consume as little power as
possible during operation, in order
to conserve the battery life.
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When not transmitting or
recording data the units are in sleep
mode and they wake up when
needed. The battery for the
OM-DAQLINK-TEMP and
OM-DAQLINK-TEMPRH is
rechargeable and can run
up to several months on one
charge, depending on the logger
configuration (battery life depends
on the logger sampling rate,
transmission rate, type of sensor,
and number of measured sensors).
OM-DAQLINK Series data loggers
use the powerful DataSuite software.
The Windows® based software is
the central management interface
of the OM-DAQLINK Series. When
connected via USB cable to the PC,
the data from the OM-DAQLINK
data logger can be monitored online
and displayed in real-time graphs
or tables. Analyze data with various
mathematical tools, or export data
to a spreadsheet. The software also
enables you to configure,
calibrate or update the firmware of
OM-DAQLINK Series data loggers
via direct USB connection.
DataSuite provides one software
platform for a wide range of Omega
products in addition to the
OM-DAQLINK Series data loggers,
such as the OM-DATANET Series
wireless modules and the
OM-MICROLITE and
OM-MICROLOGPRO portable,
standalone loggers. DataSuite lets
you monitor and compare data
from multiple systems in a singular,
uniform view.
Key Features of the DataSuite
Software Include:
• Multiple data view features, map
view displaying unit location, signal
path and strength
• Alarm features with 4 alarm levels
sending email and SMS notifications
• Reporting module for creating and
generating reports with selected
distribution, analysis features
including dew point analysis, FO
Pasteurization, histogram, statistics
with export to Excel and CSV
formats.
DataSuite Data View Features
Real-time, online data in multiple
displays (Graph, Table, Statistics,
Sensor View).
DataSuite Alarm Features
Alarm level setup with email and
SMS notifications. Four alarm
levels, allowing for programming of
4 separate parameters, with alarm
delay and duration.
DataSuite Report Module
The Report Module provides the OM-DAQLINK user with an intuitive
interface for creating and generating reports which have many parameters
garnered from the OM-DAQLINK data logger and software. Each report
can be emailed to a selected distribution list, at predefined time intervals, in
PDF and Excel format.
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DataSuite Analysis Features
Dew point analysis, FO Pasteurization,
histogram, MKT, statistics with export to
Excel and CSV formats.
SPECIFICATIONS
INPUTS
Number of External Inputs:
4 differential analog inputs
Input Type:
Selectable Type for Each Input:
4 to 20 mA, 0 to 50 mV, 0 to 1 V,
PT100 RTD, J/K/T thermocouple,
pulse and frequency (input 4 only)
INPUT TYPES
4 to 20 mA
Range: 4 to 20 mA
Resolution: 4.76 µA
Accuracy: ±0.5%
Loop Impedance: 21Ω
0 to 50 mV
Range: 0 to 50 mV
Resolution: 3 µV
Accuracy: ±0.5%
Input Impedance: 25 MΩ
Max Voltage: 3.2V
0 to 1V
Range: 0 to 1V
Resolution: 200 µV
Accuracy: ±0.5%
Input Impedance: 25 MΩ
Max Voltage: 3.2 V
Temperature Pt100 (2-Wires)
Range: -200 to 400°C
(-328 to 752°F)
Resolution: 0.1°C
Accuracy: -200 to -60°C, ±0.5%;
-60 to 60°C, ±0.3°C; 60 to 400°C,
±0.5%
Temperature Thermocouple J
Range: -200 to 1000°C
(-328 to 1832°F)
Resolution: 0.1°C
Accuracy: -200 to -60°C, ±0.5%;
-60 to 60°C, ±0.5°C; 60 to 1000°C,
±0.5%
Cold Junction Compensation
Error: ±0.3°C
OM-DAQLINK-TEMPRH, data
logger with PRTF-10, RTD probes
(sold separately) connected.
Visit omega.com/prtf-10 for more
information.
Temperature Thermocouple K
Range: -200 to 1000°C
(-328 to 1832°F)
Resolution: 0.1°C
Accuracy: -200 to -60°C, ±0.5%;
-60 to 60°C, ±0.5°C; 60 to 1000°C,
±0.5%
Cold Junction Compensation
Error: ±0.3°C
Temperature Thermocouple T
Range: -200 to 400°C
(-328 to 752°F)
Resolution: 0.1°C
Accuracy: -200 to -60°C, ±0.5%;
-60 to 60°C, ±0.5˚C; 60 to 400°C,
±0.5%
Cold Junction Compensation
Error: ±0.3°C
Frequency (Input 4 only)
Type: Zero crossing detector
Range: 20 Hz to 4 KHz
Input Signal: 0 to 4000 Hz
Input Impedance: 470 Ω
Pulse Counter (Input 4 only)
Type: Zero crossing detector
Range: 1 to 65,536 counts
Resolution: 1 count
Frequency Range: 0 to 4000 Hz
Input Signal: 0 to 3.2 V
Input Impedance: 470 Ω
Contact
Range: Open/Closed
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Internal Temperature
(OM-DAQLINK-TEMP
and OM-DAQLINK-TEMPRH)
Input Type: Pt100
(OM-DAQLINK-TEMP);
digital (OM-DAQLINK-TEMPRH)
Range: -20 to 50°C
Resolution: 0.1°C
Accuracy: ±0.3°C
(OM-DAQLINK-TEMP): ±0.3°C
(OM-DAQLINK-TEMPRH): ±0.5°C
Internal Humidity
(OM-DAQLINK-TEMPRH Only)
Range: 5 to 95%
Resolution: 0.5%
Accuracy: ±3% from 10 to 90%
RH, ±5% from 5 to 10% RH
and 90 to 95% RH
OUTPUTS
External Power Excitation
(Transducers Usage):
12 Vdc @ 2 A, reset fuse
overload protection
Dry Contact Alarm Output
Type: Open collector
Close Position Resistance: 50 Ω
Max Load: 50 mA, 3 Vdc
GENERAL SPECIFICATIONS
PC Communication: USB 2.0
compliance, mini USB type B cable
Operating Temperature:
-20 to 50°C (-4 to 122°F)
MEMORY
Memory Modes: Cyclic/non-cyclic,
push to run, pause
Memory Capacity: 59,000 samples
SAMPLING INTERVAL
Sampling Rate: One every second
to one every 18 hours for all sensors
on all inputs, however there are
certain limitations for particular
combinations of sensors (see chart)
• Sampling Resolution: 16-bit
• Channel Reparation: 80 dB
MAN MACHINE INTERFACE
Keypad: Two-button keypad operation
Display: 2-row LCD, 16 character
POWER SUPPLY
Power: Internal rechargeable 4.8 V,
800 mAh NiMH battery (2 batteries
in series), built-in battery charger,
external 12 Vdc input @ 300 mA
3.6 VA
Battery Life: 6 months between
charges (15 min sampling rate)
MECHANICAL
Enclosure Material: ABS plastic
Enclosure Rating: Water and dust
proof (IP54)
OM-DAQLINK-TEMP data logger
shown smaller than actual size.
Dimensions:
104 H x 93 W x 27 mm D
(4.1 x 3.66 x 1.06")
Weight: 153 g (5.4 oz)
Mounting: Table or wall mounting
DATASUITE SOFTWARE
Supported Operating Systems:
Windows
®
XP SP3/Vista/7
(32 and 64 Bit)
Minimum Hardware Requirements:
Pentium 4, 2 GHz Processor or
better, 512 MB RAM, 250 MB
available disk space
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OMEGACARESM extended
warranty program is available for
Extended Warranty
Program
models shown on this page. Ask
your sales representative for full
details when placing an order.
OMEGACARE
labor and equivalent loaners.
SM
covers parts,
OM-DAQLINK-TEMP-RH data logger
shown smaller than actual size.
Maximum
Sensor Combination Sampling Rate
3 or 4 thermocouple or RTD inputs 3 sec
1 thermocouple or RTD input and internal temperature 3 sec
2 or 3 thermocouple or RTD inputs and internal temperature 4 sec
4 thermocouple or RTD inputs and internal temperature 5 sec
To Order Visit omega.com/om-daqlink for Pricing and Details
Model No. Description
OM-DAQLINK-TEMP Data logger with 4 external inputs and internal temperature sensor
OM-DAQLINK-TEMPRH Data logger with 4 external inputs and internal temperature
OM-DAQLINK-SOFT DataSuite software, and 3 m (10') USB interface cable
OM-DAQLINK-BATT Replacement internal battery pack
OM-DAQLINK-GSM GSM modem (for SMS alerts)
OM-DAQLINK-ADAPTOR-UNIV Replacement universal 110/220 Vac power adaptor
OM-DAQLINK-USB-CABLE-3M Replacement 3 m (10') USB interface cable
Comes complete with universal 110/220 Vac power adaptor and NIST calibration certificate. DataSuite software and USB interface cable are sold
together as a separate package (OM-DAQLINK-SOFT) and are required to operate the data logger.
Ordering Example: OM-DAQLINK-TEMPRH data logger with 4 external inputs and internal temperature and humidity sensors and OCW-1
OMEGACARE extended 1 year warranty (adds 1 year to standard 1 year warranty), and OM-DAQLINK-SOFT DataSuite software, and
3 m (10') USB interface cable.
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and humidity sensors
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