FLUKE 740 User Manual

Fluke 740 Series

Documenting

Process Calibrators:

Ready for anything

Technical Data

Whether you’re calibrating instruments,
troubleshooting a problem or running
routine maintenance, Fluke 740 Series
process calibrators can help you get the
job done faster. It does so many different
tasks, so quickly and so well, it’s the
only process calibrator you need to
carry.

• Multifunctional. Calibrate

temperature, pressure, voltage, current,
resistance, and frequency. Since it both
measures and sources, you can
troubleshoot and calibrate
all with one rugged tool.

• Powerful, yet easy to use. The easy-

to-follow, menu-driven display guides
you through any task. Programmable
calibration routines enable you to
create and run automated as-found/as­left procedures to ensure fast,
consistent, calibrations.

• Records and documents results.

To support your ISO-9000 or regulatory
standards, the Fluke 741B, 743B, and
744 capture your calibration results,
eliminating the need to juggle a pen
and pad in the field. The
RS-232 interface in the Fluke 743B
and 744 lets you transfer the results to
a PC, thus saving the time of having to
manually transcribe them when you
return to the shop.

• Supports popular instrumentation

management software. The 743B and

744 work with the Fluke DPC/TRACK™
software, and with popular programs
from Honeywell Loveland, Cornerstone,
Yokogawa, Prime Tech-nologies, On­Time Support, and others. It allows you
to create procedures, instructions, and
action lists to deliver fast, easy docu­mentation.

• Truly hand-held. Small enough to

fit easily into a tool bag and to use in
tight spaces. Runs an entire shift on a
rechargeable NiCd or NiMH battery
pack.

• Rugged and reliable. Overmolded

urethane case stands up to rough
handling in industrial environments.
Calibrators offer one- or two-year
calibration cycles and three-year
warranty.

• Bright white display lets you read

your results in any kind of light.

• Soft keys provide one-touch access to

enhanced functions such as task lists,
automated procedures, scaling, min/
max, stepping and ramping, and
review memory.

• Three operating modes Measure,

Source, or simultaneous Measure/
Source, — enable technicians to
troubleshoot, calibrate, or maintain
instrumentation with just one tool.

• Integrated HART communication

capability lets you program and

control HART instrumentation
(744 only).

• Multi-lingual interface displays

instructions in English, French,
German, Spanish, and Italian.

• AutoStep allows technicians to set the

calibrator for a delayed start and a
specific sequence of steps, so it can run
unattended as a continuously varying
test source.

• User entered values enable users to

capture readings measured or sourced
by other devices.

• Custom units allow readings to be

scaled and displayed in any user­defined units.

• Limit switch calibration

procedures perform fast,

automated calibration of one­and two-point limit switches for
voltage, current, temperature,
and pressure.

• Differential pressure flow instru-

ment calibration routines use a square

root function to directly calibrate DP
flow instruments.

• Built-in algebraic calculator

with four functions—plus square root—
stores, recalls, and performs calcula­tions required for setting up instru­ments or evaluating data in the field.
Use it to set the source function to a
calculated value. There’s no need to
carry a pencil and paper or a separate
calculator.

• Programmable measurement delay

inside automated
procedures permits calibrating instru­ments that respond slowly.

Two bonus features available
with product registration:

• Transmitter mode

• Bar code entry (except 741B)

1 Fluke Corporation 740 Series Technical Data

740 Series

The Fluke 740 Calibrators, offered in three models,
let you choose the right set of capabilities for your
needs.

• The Fluke 741B offers simultaneous source

and measure capabilities for all common process
parameters. Create and execute automated proce­dures and automatically capture the results.

• The Fluke 743B offers all the capability of the

741B, plus adds a serial interface for two-way com­munication with popular PC-based instrumentation
management applications.

• The Fluke 744 offers all of the capabilities of the

743B, plus the ability to maintain and calibrate
selected HART transmitters without a second tool.

Capability 741B 743B 744

Source / Measure
Automated procedures
Results capture
Uses all Fluke pressure modules
Transmitter mode
Bar code entry
Serial interface
Data logging
HART communications
Pulsed RTD simulation to 1 ms
NiMH battery with “Gas Gauge”

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744 upgrades available

Fluke periodically releases new internal software for
the Fluke 744. These upgrades include:

• New revisions of previously supported instruments.

• Device-specific command support for new
instruments.

• New HART communication capability.

The upgrade can be easily loaded from a PC to a 744.

What’s new in Version 2.5

Device-specific calibration

•

support for new instruments:

• Micro Motion 2000, 2000 IS,
9701, 9712 and 9739 coriolis

flow transmitters

• Fuji FCX and FCXA2 pressure and

FRC temperature transmitter

• New features:

• Support for New Hart Scientific dry blocks:
7103, 9007, 9011, 9023, 9103, 9105, 9107,

9122, 9127, 9132, 9133 and 9150

The first field calibrator for HART
instruments that’s both powerful and
easy to use.

The 744 offers the most complete HART
implementation of any process calibrator. The 744:

• Requires no external box or second tool for every-

day HART calibration and maintenance.

• Offers fast HART communication.

• Supports popular models of HART transmitters,

with more device-specific command support than
any other HART field calibrator.

• Fully complies with the Data Link Layer of the

HART protocol, including multiple masters, burst
mode, and multi-drop configurations.

• Is easy to update as additional instruments are

added and new HART versions are released.

• Is based on the 743B, the most rugged, reliable

multifunction field calibrator available.

• Is backed by the service and support of the Fluke

organization, a member of the HART Communica­tions Foundation.

Manufacturer Pressure Temperature Coriolis

ABB/Kent-Taylor 600T 658T
ABB/ Hartmann Contrans P,

& Braun AS 800 Series
Endress & Hauser CERABAR S, TMT 1221,

Foxboro Eckardt TI/RTT20
Foxboro/Invensys I/A Pressure
Fuji FCX, FCXAZ FRC
Honeywell ST3000 STT25T1, STT25H
Micro Motion 2000,

Moore Products 344
Rosemount 1151 3044C

Siemens SITRANS P DS

SMAR LD301 TT301
Viatran I/A Pressure
Wika UNITRANS T32H
Yokogawa EJA YTA 110, 310

1

Sensor Trim not supported

Instruments Instruments Instrument

1

CERABAR M, TMT 1821,

DELTABAR S TMT 162

2088 644

3001C 3144

3051, 3051S 3244, 3144P

SITRANS P ES

1

1

1

1

2000 IS,
9701,
9712,
9739

1

1

1

and 320

• Enhanced dry block delay setting for

temperature switch testing

• Switch test without reset

2 Fluke Corporation 740 Series Technical Data

Technical Specifications

Measurement Function

DC voltage measurement

Accuracy (% of reading + % of full scale)

Range (full scale) 1 year 2 years

110.000 mV 0.025% + 0.015% 0.05% + 0.015%

1.10000 V 0.025% + 0.005% 0.05% + 0.005%

11.0000 V 0.025% + 0.005% 0.05% + 0.005%

110.000 V 0.05% + 0.005% 0.1% + 0.005%

300.00 V 0.05% + 0.005% 0.1% + 0.005%

Temperature coefficient: (0.001% reading + 0.0015% f.s.)/°C
from -10 °C to 18 °C and 28 °C to 50 °C

Input impedance: 5 MΩ
Common mode error: 0.008% f.s./(Common Mode Volt)
Maximum input voltage: 300 V rms

AC voltage measurement

Accuracy (% of reading + counts)

Frequency range 1 year 2 years

20 to 40 Hz 2% + 10 2% + 10
40 to 500 Hz 0.5% + 5 0.5% + 5
500 Hz to 1 kHz 2% + 10 2% + 10
1 to 5 kHz 10% + 20 10% + 20

Ranges: 1.1000, 11.000, 110.00, 300.0 V
Specifications apply for 10% to 100% of range

Input impedance: 5 MΩ and <100 pF
Input coupling: AC only
Temperature coefficient:

10% of spec/°C from -10 °C to 18 °C and 28 °C to 50 °C

Maximum input voltage: 300 V rms
Minimum input voltage: 0.5 V above 1 kHz

DC current measurement

Accuracy (% of reading + % of full scale)

Range (full scale) 1 year 2 years

30.000 mA 0.01% + 0.015% 0.02% + 0.015%

110.00 mA 0.01% + 0.015% 0.02% + 0.015%

Temperature coefficient: (0.001% reading + 0.002% f.s.)/°C
from -10 °C to 18 °C and 28 °C to 50 °C

Common mode error: 0.01% f.s./(Common Mode Volt)
Maximum input voltage: 30 V dc

Resistance measurement

Accuracy (% of reading + ohms)

Range (full scale) 1 year 2 years

11.000 Ω 0.05% + 50 mΩ 0.075% + 50 mΩ

110.00 Ω 0.05% + 50 mΩ 0.075% + 50 mΩ

1.1000 kΩ 0.05% + 0.5 Ω 0.075% + 0.5 Ω

11.000 kΩ 0.1% + 10 Ω 0.1% + 10 Ω

Temperature coefficient: (0.01% f.s. + 2 mΩ)/°C from -10 °C to 18 °C
and 28 °C to 50 °C

Common mode error: 0.005% f.s./(Common Mode Volt)
Maximum input voltage: 30 V dc
Continuity: Continuous tone <25 Ω, No tone >400 Ω

Frequency measurement

Accuracy

Range 1 year 2 years

1.00 to 109.99 Hz 0.05 Hz 0.05 Hz

110.0 to 1099.9 Hz 0.5 Hz 0.5 Hz

1.100 to 10.999 kHz 0.005 kHz 0.005 kHz

11.00 to 50.00 kHz 0.05 kHz 0.05 kHz

For frequencies <109.99 Hz, specification applies for signals with
slew rates >5 V/ms
Minimum amplitude for Hz measurement: (Squarewaves) 1 Hz to
1 kHz, 300 mV p-p; 1 kHz to 30 kHz, 1.4 V p-p; >30 kHz, 2.8 V p-p

Maximum input: 1 Hz to 1 kHz, 300 V rms; >1 kHz, 30 V rms
Input impedance: 5 MΩ

Sourcing (Simulation) Function

DC voltage output

Accuracy (% of output + % of full scale)

Range (full scale) 1 year 2 years

110.000 mV 0.01% + 0.005% 0.015% + 0.005%

1.10000 V 0.01% + 0.005% 0.015% + 0.005%

15.0000 V 0.01% + 0.005% 0.015% + 0.005%

Temperature coefficient: (0.001% output + 0.001% f.s.)/°C
from -10 °C to 18 °C and 28 °C to 50 °C

Maximum output current: 10 m A
Loading: (0.001% f.s. +1 µV)/mA
Common mode error: 0.008% f.s./(Common Mode Volt)
Maximum input voltage: 30 V dc

DC current output

Accuracy (% of output + % of full scale)

Range (full scale) 1 year 2 years

22.000 mA 0.01% + 0.015% 0.02% + 0.015%
Current sink (sim-
ulate transmitter)

Specification applies from 2 to 22 mA; below 2 mA typical accuracy
is 0.15% of full scale

Maximum burden voltage: 24 V
Temperature coefficient: (0.003% output + 0.003% f.s.)/°C

from -10 °C to 18 °C and 28 °C to 50 °C

Common mode error: 0.008% f.s./(Common Mode Volt)
Maximum input voltage: 30 V dc

3 Fluke Corporation 740 Series Technical Data

0.02% + 0.03% 0.02% + 0.03%

Resistance sourcing

Accuracy (% of output + ohms)

Range (full scale) 1 year 2 years

11.000 Ω 0.01% + 20 mΩ 0.02% + 20 mΩ

110.00 Ω 0.01% + 40 mΩ 0.02% + 40 mΩ

1.1000 kΩ 0.02% + 0.5 Ω 0.03% + 0.5 Ω

11.000 kΩ 0.03% + 5 Ω 0.04% + 5 Ω

Temperature coefficient: 0.01% f.s./°C from -10 °C to 18 °C and
28 °C to 50 °C

Maximum and minimum current through source resistance:

Maximum Minimum

11 Ω range: 3 mA dc 0.1 mA dc
110 Ω range: 3 mA dc 0.1 mA dc

1.1 k Ω range: 3 mA dc 0.01 mA dc
11 k Ω range: 1 mA dc 0.01 mA dc

Common mode error: 0.008% f.s./(Common Mode Volt)
Maximum input voltage: 30 V dc

Frequency sourcing

Accuracy

Range 1 year 2 years

0.00 to 10.99 Hz 0.01 Hz 0.01 Hz

11.00 to 109.99 Hz 0.1 Hz 0.1 Hz

110.0 to 1099.9 Hz 0.1 Hz 0.1 Hz

1.100 to 21.999 kHz 0.002 kHz 0.002 kHz

22.000 to 50.000 kHz 0.005 kHz 0.005 kHz

Waveforms: Squarewave w/50% duty cycle, sinewave
Amplitude: 0.1 to 10 V p-p
Amplitude accuracy: 3% of output + 0.5% of f.s., 1 to 1099 Hz; 10%

of output + 0.5% of f.s., 1.1 to 10.9 kHz; 30% of output + 0.5% f.s.,
11 to 50 kHz
Maximum input voltage: 30 V dc

Temperature Measurement and Simulation

Temperature, RTDs

Accuracy

Measure Source

Type and range 1 year 2 years 1 year 2 years
10 Ω Cu (427)

-100 to 0 °C2 °C2 °C1 °C1 °C
0 to 260 °C2 °C2 °C1 °C1 °C

100 Ω Pt (3916)

-200 to -190 °C 0.3 °C 0.4 °C 0.3 °C 0.4 °C

-190 to 0 °C 0.3 °C 0.4 °C0.1 °C 0.2 °C
0 to 630 °C 0.5 °C 0.8 °C 0.2 °C 0.4 °C

100 Ω Pt (3926)

-200 to 0 °C 0.3 °C 0.4 °C0.1 °C 0.2 °C
0 to 630 °C 0.5 °C 0.8 °C 0.2 °C 0.4 °C

100 Ω Pt (385)

-200 to 0 °C 0.3 °C 0.5 °C0.1 °C 0.2 °C
0 to 400 °C 0.5 °C 0.8 °C 0.2 °C 0.4 °C
400 to 800 °C 0.8 °C1.0 °C 0.4 °C 0.5 °C

200 Ω Pt (385)

-200 to 0 °C 0.3 °C 0.5 °C0.1 °C 0.2 °C
0 to 400 °C 0.5 °C 0.8 °C 0.2 °C 0.4 °C
400 to 630 °C 0.8 °C1.0 °C 0.4 °C 0.5 °C

500 Ω Pt (385)

-200 to 0 °C 0.3 °C 0.5 °C0.1 °C 0.2 °C
0 to 400 °C 0.5 °C 0.8 °C 0.2 °C 0.4 °C
400 to 630 °C 0.8 °C1.0 °C 0.4 °C 0.5 °C

1000 Ω Pt (385)

-200 to 0 °C 0.3 °C 0.5 °C0.1 °C 0.2 °C
0 to 400 °C 0.5 °C 0.8 °C 0.2 °C 0.4 °C
400 to 630 °C 0.8 °C1.0 °C 0.4 °C 0.5 °C

120 Ω Ni (672)

-80 to 260 °C 0.3 °C 0.4 °C0.1 °C 0.2 °C

For 2-wire and 3-wire measurements add 0.4 °C
Sensor inaccuracies not included

Resolution: 0.1 °C, except 1 °C for 10 Ω Cu
Temperature coefficient: 0.02 °C/°C from -10 °C to 18 °C and

28 °C to 50 °C

Maximum input voltage: 30 V dc
Maximum input current for RTD Source function:

200, 500, 1000 Ω RTDs 1 mA dc

741B*, 743B*, 744: Addresses pulsed transmitters and PLCs with
pulses as short as 1 ms

*For 741B serial number 7935XXXX and greater.

For 743B serial number 7940XXXX and greater.
Otherwise, 3 mA and 100 ms.

How to compare calibrators based on specifications.

Analyzing specifications can be
complex. To get a true picture of
calibrator performance, you should be
aware of the key components of a
specification and how to interpret
them. Specifications must be carefully
considered when comparing calibrators
from different vendors. The most
important components of a process
calibrator specification are:

Reference uncertainty. Performance

•

of a calibrator at 23 °C + 3°C at the
time it is verified by the manufac­turer. This specification does not
include the effects of time and
temperature, two of the largest
components of calibrator error.

Time. Fluke 740 Series calibrators

•

are delivered with both one-year
and two-year specs, to limit your
calibration support costs. You choose
your cal interval based upon the
performance you need.

10 Ω RTD 8 mA dc

100, 120 Ω RTDs 8 mA dc*

Temperature. Fluke process calibrator

•

specs reflect performance from 18 ° to
28 °C. Compensation factors are
provided to permit specified use of the
calibrators over a wide -10 ° to 50 °C
range.

Allowance for traceability. Fluke specs

•

are not relative specs, but total specs,
including an allowance for uncertainty
of standards that provide traceability
to national standards.

Confidence level. Fluke uses a

•

conservative 95% confidence level
when setting specifications, increas­ing your confidence that your
calibrator will remain in spec for its
stated calibration interval.

For more information, refer to the application
note "Understanding Specifications For Process
Calibrators", downloadable from the Fluke
website www.fluke.com (choose your region)

Temperature, Thermocouples

Accuracy

Measure Source

Type and range 1 year 2 years 1 year 2 years

E

-250 to -200 °C1.3 °C 2.0 °C 0.6 °C 0.9 °C

-200 to -100 °C 0.5 °C 0.8 °C 0.3 °C 0.4 °C

-100 to 600 °C 0.3 °C 0.4 °C 0.3 °C 0.4 °C
600 to 1000 °C 0.4 °C 0.6 °C 0.2 °C 0.3 °C

N

-200 to -100 °C1.0 °C1.5 °C 0.6 °C 0.9 °C

-100 to 900 °C 0.5 °C 0.8 °C 0.5 °C 0.8 °C
900 to 1300 °C 0.6 °C 0.9 °C 0.3 °C 0.4 °C

J

-210 to -100 °C 0.6 °C 0.9 °C 0.3 °C 0.4 °C

-100 to 800 °C 0.3 °C 0.4 °C 0.2 °C 0.3 °C
800 to 1200 °C 0.5 °C 0.8 °C 0.2 °C 0.3 °C

L

-200 to -100 °C 0.6 °C 0.9 °C 0.3 °C 0.4 °C

-100 to 800 °C 0.3 °C 0.4 °C 0.2 °C 0.3 °C
800 to 900 °C 0.5 °C 0.8 °C 0.2 °C 0.3 °C

K

-200 to -100 °C 0.7 °C1.0 °C 0.4 °C 0.6 °C

-100 to 400 °C 0.3 °C 0.4 °C 0.3 °C 0.4 °C
400 to 1200 °C 0.5 °C 0.8 °C 0.3 °C 0.4 °C
1200 to 1372 °C 0.7 °C1.0 °C 0.3 °C 0.4 °C

T

-250 to -200 °C1.7 °C 2.5 °C 0.9 °C1.4 °C

-200 to 0 °C 0.6 °C 0.9 °C 0.4 °C 0.6 °C
0 to 400 °C 0.3 °C 0.4 °C 0.3 °C 0.4 °C

U

-200 to 0 °C 0.6 °C 0.9 °C 0.4 °C 0.6 °C
0 to 600 °C 0.3 °C 0.4 °C 0.3 °C 0.4 °C

B

600 to 800 °C1.3 °C 2.0 °C1.0 °C1.5 °C
800 to 1000 °C1.0 °C1.5 °C 0.8 °C1.2 °C
1000 to 1820 °C 0.9 °C1.3 °C 0.8 °C1.2 °C

R

-20 to 0 °C 2.3 °C 2.8 °C1.2 °C1.8 °C
0 to 100 °C1.5 °C 2.2 °C1.1 °C1.7 °C
100 to 1767 °C1.0 °C1.5 °C 0.9 °C1.4 °C

S

-20 to 0 °C 2.3 °C 2.8 °C1.2 °C1.8 °C
0 to 200 °C1.5 °C2.1 °C1.1 °C1.7 °C
200 to 1400 °C 0.9 °C1.4 °C 0.9 °C1.4 °C
1400 to 1767 °C1.1 °C1.7 °C1.0 °C1.5 °C

C

0 to 800 °C 0.6 °C 0.9 °C 0.6 °C 0.9 °C
800 to 1200 °C 0.8 °C1.2 °C 0.7 °C1.0 °C
1200 to 1800 °C1.1 °C1.6 °C 0.9 °C1.4 °C
18 00 to 2316 °C 2.0 °C 3.0 °C1.3 °C 2.0 °C

Sensor inaccuracies not included
Accuracy with external cold junction; for internal junction add 0.2 °C

Resolution: 0.1 °C
Temperature scale: ITS-90 or IPTS-68, selectable
Compensation: ITS-90 per N IST Monograph 175 for E, N, J, K, T, B,

R, S thermocouples; IPTS-68 per IEC 584-1 for E, J, K, T, B, R, S
thermocouples; IPTS-68 per DIN 43710 for L, U thermocouples
Temperature coefficient: 0.05 °C/°C from -10 °C to 18 °C and
28 °C to 50 °C

Common mode error: 0.01 °C/(Common Mode Volt)
Maximum input voltage: 30 V dc

Note: When simulating temperature in As Found/As Left procedures,
steps may be either linear by temperature or linear by mV potential.

4 Fluke Corporation 740 Series Technical Data

Fluke 700 Pressure Modules

The Fluke family of 29 pressure
modules:

Covers virtually any pressure application including
gage, differential, dual (compound), absolute, and
vacuum.

• Display pressure readings in any of 10 different

pressure units you specify in the calibrator setup.

• Rugged urethane molded cases protect the

modules from rough handling and harsh
conditions.

• Features internal temperature compensation from

O° to 50 °C for full-accuracy performance.

• Includes NIST-traceable calibration certificate.

• Modules can be calibrated locally, helping to

control costs.

Pressure module specifications (all specifications in % of full span. Specifications reflect a confidence interval of 95%.)

Model Resolution Resolution (23 ± 3 ºC) (1 year) (0 to 50 ºC) uncertainty media media material (x nominal)
Differential

FLUKE-700P00 1 in. H
FLUKE-700P01 10 in. H
FLUKE-700P02 1 psi/0.0001 6900 Pa/0.7 0.150 0.070 0.080 0.300 Dry Dry 316 SS 3x
FLUKE-700P22 1 psi/0.0001 6900 Pa/0.7 0.100 0.020 0.030 0.150 316 S S Dry 316 SS 3x
FLUKE-700P03 5 psi/0.0001 34 kPa/0.001 0.050 0.020 0.030 0.100 Dry Dry 316 S S 3x
FLUKE-700P23 5 psi/0.0001 34 kPa/0.001 0.025 0.010 0.015 0.050 316 SS Dry 316 SS 3x
FLUKE-700P04 15 psi/0.001 103 kPa/0.01 0.025 0.010 0.015 0.050 Dry Dry 316 SS 3x
FLUKE-700P24 15 psi/0.001 103 kPa/0.01 0.025 0.010 0.015 0.050 316 SS Dry 316 SS 3x

Gage

FLUKE-700P05 30 psi/0.001 207 kPa/0.01 0.025 0.010 0.015 0.050 316 SS N /A 316 SS 3x
FLUKE-700P06 100 psi/0.01 690 kPa/0.07 0.025 0.010 0.015 0.050 316 SS N/A 316 SS 3x
FLUKE-700P27 300 psi / 0.01 2070 kPa / 0.1 0.025 0.010 0.015 0.050 316 SS N/A 316 SS 3x
FLUKE-700P07 500 psi/0.01 3400 kPa/0.1 0.025 0.010 0.015 0.050 316 SS N /A 316 SS 3x
FLUKE-700P08 1000 psi/0.1 6900 kPa/0.7 0.025 0.010 0.015 0.050 316 SS N/A 316 SS 3x
FLUKE-700P09 1500 psi/0.1 10 MPa/0.001 0.025 0.010 0.015 0.050 316 SS N /A 316 SS 2x

Absolute (not compatible with Fluke 701 or 702)

FLUKE-700PA3 5 psi/0.0001 34 kPa/0.001 0.050 0.010 0.010 0.070 316 S S N/A 316 SS 3x
FLUKE-700PA4 15 psi/0.001 103 kPa/0.01 0.050 0.010 0.010 0.070 316 SS N/A 316 SS 3x
FLUKE-700PA5 30 psi/0.001 207 kPa/0.01 0.050 0.010 0.010 0.070 316 S S N/A 316 SS 3x
FLUKE-700PA6 100 psi/0.01 690 kPa/0.07 0.050 0.010 0.010 0.070 316 SS N/A 316 SS 3x

Vacuum (not compatible with Fluke 701 or 702)

FLUKE-700PV3 -5 psi/0.0001 -34 kPa/0.001 0.040 0.015 0.015 0.070 316 SS Dry 316 SS 3x
FLUKE-700PV4 -15 psi/0.001 -103 kPa/0.01 0.040 0.015 0.015 0.070 316 SS Dry 316 SS 3x

Dual

FLUKE-700PD2 ±1 psi/0.0001 ±6900 Pa/0.7 0.150 0.025 0.025 0.200 316 SS Dry 316 SS 3x
FLUKE-700PD3 ±5 psi/0.0001 ±34 kPa/0.001 0.040 0.015 0.015 0.070 316 S S Dry 316 SS 3x
FLUKE-700PD4 ±15 psi/0.001 ±103 kPa/0.01 0.025 0.010 0.015 0.050 316 S S Dry 316 SS 3x
FLUKE-700PD5 -15/30 psi/0.001 -100/207 kPa/0.01 0.025 0.010 0.015 0.050 316 SS N/A 316 SS 3x
FLUKE-700PD6 -15/100 psi/0.01 -100/690 kPa/0.07 0.025 0.010 0.015 0.050 316 SS N/A 316 S S 3x
FLUKE-700PD7 -15/200 psi/0.01 -100/1380 kPa/0.1 0.040 0.015 0.015 0.070 316 SS N/A 316 SS 3x

High

FLUKE-700P29 3000 psi/0.1 20.7 M Pa/0.001 0.050 0.010 0.020 0.080 C276 N/A C276 2x
FLUKE-700P30 5000 psi/0.1 34 M Pa/0.001 0.050 0.010 0.020 0.080 C276 N/A C276 2x
FLUKE-700P31 10000 psi/1 69 M Pa/0.007 0.050 0.010 0.020 0.080 C276 N/A C276 1.5x

1

Total uncertainty, one year for temperature range 0 °C to +50 °C. Total uncertainty, 1.0% of full span for temperature range -10 °C to 0 °C. For P00 module only, compensated

temperature range is 15 ° to 35 °C.

2

“Dry” indicates dry air or non-corrosive gas as compatible media. “316 S S” indicates media compatible with Type 316 Stainless Steel. “C276” indicates media compatible with

Hastelloy C276.

Use of pressure zero is required prior to measurement or source. Maximum overpressure specification includes common mode pressure. Modules are rated. Metric adapter(s):
1/4˝ NPT female to male B SP/ ISO 1/4-19, tapered thread, included with all modules except P29, P30, and P31. Effective October 1996, all modules include a NIST traceable certificate
and test data.

Range/ Range (approx)/ uncertainty Stability Temperature Total

O/0.001 0.25 kPa/0.0002 0.300 0.025 0.025 0.350 Dry Dry 316 S S 30x

2

O/0.01 2.5 kPa/0.002 0.200 0.050 0.050 0.300 Dry Dry 316 SS 3x

2

Reference High2Low

1

side side Fitting pressure

2

Max over-

5 Fluke Corporation 740 Series Technical Data

General Specifications

Ordering Information

Data log function (except 741B)

Measure functions: Voltage, current, resistance,
frequency, temperature, pressure
Reading rate: 1, 2, 5, 10, 20, 30, or 60 readings per
minute
Maximum record length: 8000 readings
(7980 for 30 or 60 readings per minute)

Ramp function

Source functions: Voltage, current, resistance,
frequency, temperature

Rate: 4 steps/second
Trip detect: Continuity* or voltage

*Continuity detection not available when sourcing current

Loop power function

Voltage: Selectable, 24 V or 28 V
Accuracy: 5%
Maximum current: 22 mA, short-circuit protected
Maximum input voltage: 30 V dc

Note: 250Ω series resistance is automatically supplied whenever loop power is
enabled on 744.

HART modem interface (744 only)

Maximum input voltage: 30 V dc

Environmental specifications

All calibrator specifications apply from +18 °C to
+28 °C unless stated otherwise.
Operating temperature: -10 °C to 50 °C, (-20 °C
typical

except for frequency and ac voltage measure-

ment)

Storage temperature: -20 °C to 60 °C
Operating altitude: 2800 m above mean sea level

(9186 ft)
90-day specifications: The standard specification
intervals for the 740 Series are 1 and 2 years.
Typical 90-day measurement and source accuracy
can be estimated by dividing the one year “% of
reading” or “% of output” specifications by 2. Floor
specifications, expressed as “% of f.s.” or “counts” or
“ohms” remain constant.

Power: Internal battery pack NiCd, 7.2 V, 1700 mAh;
NiMH (744 only) 7.2 V, 3500 mAh

Battery Life: Typical usage, >8 hours
Dimensions: 130 x 236 x 61 mm (5.1 x 9.3 x 2.4 in.)
Weight: 1.4 kg (3 lbs. 1 oz.)
Side Port Connections:

Pressure module connector

•

RS-232 connector (743B and 744) to interface to

•

your PC
Connection for optional battery eliminator

•

Safety: Complies with CAN/CSA C22.2 No 1010.1-92,
ANSI/ISA S82.01-1994, UL3111, and EN610-1:1993.

Data Storage Capacity:

Fluke 741B—1 day of calibration results
Fluke 743B and 744—1 week of calibration results

G

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M

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T

A

E

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

M

Q

ISO 9001

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1

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FLUKE-741B Documenting Process Calibrator
FLUKE-743B Documenting Process Calibrator
FLUKE-744 Documenting Process Calibrator-HART

Included with the Fluke 740 Series:
Type TL224 Industrial Test Leads (two sets), AC220
Test Clips (2 sets), TP220 Test Probes (1 set), Battery
Pack, Battery Charger, serial port cable (except 741B),
HART communications cable (744 only), DPC/TRACK
Sample with free PC communication utility software
(except 741B), Instruction Manual, NIST-traceable
calibration report and data, three-year warranty.

FLUKE-700SW DPC/TRACK Software (for use with
Model 743B or 744 calibrators)

Included with DPC/TRACK software:
Software media, Instruction Manual, Serial Port Cable,
DB9 to DB25 (9 pin to 25 pin) Adapter.

FLUKE-700 Pxx Pressure Modules

Included with each Fluke Pressure Module:
BP-ISO Adapter(s) (except with P29 - P31), Instruction
Sheet, NIST traceable calibration report and data,
one-year warranty.

FLUKE-744 Upgrade

Fluke-744V20 HART Upgrade Revision 2.3

Accessories

Fluke-700PMP Pressure Pump; 100 psi/7 bar
Fluke-700LTP Low Pressure Test Pump
Fluke-700PTP Pneumatic Test Pump; 360 psi/25 bar
Fluke-700HTP Hydraulic Test Pump; 10,000 psi/

700 bar

Fluke-700HTH Hydraulic Test Hose
Fluke-700PRV Pressure Relief Valve Kit for HTP
Fluke-700-IV Current Shunt (for mA/mA

applications)

Fluke-700PCK Pressure Calibration Kit
Fluke-700BCW Bar Code Wand
Fluke-700TC1 TC Mini-Plug Kit, 9 types
Fluke-700TC2 TC Mini-Plug Kit, JKTERS
80T-IR Infrared Probe
80PK-IR Infrared Probe
BE9005 Battery Eliminator
BC7217 Battery Charger
BP7217 NiCd Battery Pack
BP7235 NiMH Battery Pack
C700 Hard Carrying Case
C781 Soft Carrying Case
C789 Soft Carrying Case
C75 Test Lead Case

When registering your Fluke 740 Series at
www.fluke-warranty.com you will receive two
bonus features:

Transmitter mode, allowing the 740 calibrator to be

•

programmed as a transmitter. Ideal for emergency use.
Any valid combination of in- or output can be used.

Bar code entry for automatic input of Tag-id and s/n

•

data (except 741B)

6 Fluke Corporation 740 Series Technical Data

Fluke tools for the Process Industry:

Calibrate and troubleshoot all your process
instrumentation.

The Fluke range of process tools give you all the
choice you need to maintain and calibrate virtually
all types of sensors and transmitters.
Whether you want all the required functionality in
just one tool, or a dedicated tool for temperature or
pressure only, the choice is yours.
Check our complete line of Process Meters,
Documenting, Multifunction, Temperature, Pressure
and Loop Calibrators and see for yourself how you
can maximize your maintenance efficiency.

Fluke 707Ex, the fast, one-handed tool
for loop checks in EX zones

The 707Ex is an intrinscally safe loop calibrator for
use in explosion endangered areas. The Fluke 707Ex
is certified in accordance with the ATEX directive
(Ex II 2 G Eex ia IIC T4) in Zones 1 and 2. The 707Ex
is also certified to operate in accordance with
Factory Mutual N.I. Class 1, Division 2 areas
Group A-D.

7 Fluke Corporation 740 Series Technical Data

8 Fluke Corporation 740 Series Technical Data

Fluke. Keeping your world

up and running.

Fluke Corporation

PO Box 9090, Everett, WA USA 98206
Fluke Europe B.V.

PO Box 1186, 5602 BD
Eindhoven, The Netherlands

For more information call:
U.S.A. [phone] or Fax [phone]
Europe/M-East/Africa [phone] or
Fax [phone]
Canada 1-800-36-FLUKE or Fax [phone]
Other countries [phone] or
Fax [phone]
Web access: http://www.fluke.com

2003 Fluke Corporation. All rights reserved.
10/2004 Pub-ID 10119-eng Rev 03