Brochure
725/725Ex/726 Multifunction
Process Calibrators
10031-eng Rev. 08
Included Accessories
TL75 Test Leads, AC72 Test Clips, one pair
of stackable test leads, user’s Manuals on
CD-ROM (725Ex also includes CCD control
drawing, Statement of Quality Assurance
Practices, NIST Traceable calibration
certificate)
Ordering Information
Fluke 725 Multifunction Process Calibrator
Fluke 725Ex Intrinsically Safe Multifunction
Process Calibrator
Fluke 726 Precision Multifunction Process
Calibrator
C125 TL220 80PK-27 TPAK 700P27
More calibration power!
725/725Ex/726 Multifunction
Process Calibrators
•
Two separate channels; measure, source
and view process signals simultaneously
•
Measure volts, mA, RTDs, thermocouples,
frequency, and resistance to test sensors
and transmitters
•
Source/simulate volts, mA, thermocouples,
RTDs, frequency, and pressure to calibrate
transmitters
•
Measure or *source pressure using any of
29 Fluke 700Pxx Pressure Modules
•
Source mA with simultaneous pressure
measurement to conduct valve and I/P
tests
•
Perform fast linearity tests with auto step
and auto ramp features
•
Power transmitters during test using 24 V
loop supply and simultaneous mA
measurement
•
Store frequently-used test setups for
later use
•
For 725Ex version see also page 84 and 85
*Pressure pump required
726 Precision Multifunction
Process Calibrator
Additional features:
•
More precise measurement and calibration
source performance, accuracies of 0.01%
•
Transmitter error% calculation
•
Memory storage for up to 8 calibration
results
•
Frequency totalizer and frequency pulse
train source mode for enhanced flowmeter
testing
•
HART mode inserts 250 ohm resistor in
mA measure and source for compatibility
with HART instrumentation
•
Integrated pressure switch test allows you
to capture the set, reset and deadband of
a switch
•
Custom RTD curves, add calibration
constants for certified RTD probes for
enhanced temperature measurement
Function Range or Type Resolution Accuracy Notes
Measure or Source
Voltage 0 to 100 mV 0.01 mV 0.01%, Max load, 1 mA
0 to 10V (source) 0.01V 0.02% Rdg + 2
0 to 20 V (source) 0.01 V LSD
0 to 30 V (measure) 0.01 V
mA 0 to 24 0.001 mA 0.01%; 0.02% Rdg Max load,
+ 2 LSD 725/726: 1000Ω
725Ex: 500Ω
mV -10.00 mV to +75.00 mV 0.01 mV 0.01%
(TC terminals) 0.02% of range +
1 LSD
Ohms 15Ω to 3200Ω 0.01Ω to 0.10Ω to 1.0Ω
5Ω to 4000Ω 0.1Ω 0.015%
Hz - CPM 2.0 to 1000 CPM 0.1 CPM ±0.05% Source;
1 to 1100 Hz 1 Hz ±0.05% 5V p-p
1.0 to 10.0 kHz 0.1 kHz ±0.25% 1V - 20 V p-p
10.0 to 15.0 kHz 0.1 kHz ±0.05% squarewave,
-0.1 V offset
Loop Supply 725/726: 24 V DC N/A 10%
725Ex: 12 V DC
T/C J, K, T, E, L, N, U, XK 0.1 ºC, 0.1 ºF to 0.7 ºC
to 0.2 ºC
T/C B, R, S, BP 1 ºC, 1 ºF to 1.7 ºC
to 1.2 ºC
RTDs Cu (10), Ni120 (672) 0.01 ºC, to 0.15 ºC
Pt 100, 200, 500, 1000 (385) 0.01 ºF
Pt 100 (3916),
Pt 100 (3926) 0.1 ºC, 0.1 F to 0.2 ºC
Maximum voltage: 30V
Operating temperature: 10°C to 55°C
Safety: CSA C22.2 No. 1010.1:1992
EMC: EN50082-1:1992 and EN55022:
1994 Class B
Size (HxWxD): 200 mm x 96 mm x 47 mm
Weight: 0.65 kg
Battery: Four AA alkaline batteries.
Battery life: 25 hours typical; battery door
Warranty 725, 726: Three years
Warranty 725Ex: One year
Fluke 725
SpecificationsFeatures
Simultaneous Function Channel A Channel B
Capability
24.000 mA DC M M or S
24.000 mA DC with M
24 V loop supply
100.00 mV DC M or S
30.000V DC Measure M
20.000V DC Measure M or S
10.000V DC Source
20.000V DC Source
15 to 3200 Ohms M or S
5 to 4000 Ohms
Thermocouple J, K, T, E, R, S, B, M or S
M, L, U, N, XK, BP
RTD Cu 10, Ni120; Pt100 (392); M or S
Pt100 (JIS); Pt100, 200, 500,
1000 (385)
Pressure (requires Fluke 700PXX M M used as S
Modules)
Frequency; 10 kHz; (15 K Hz ) M or S
M = Measure S = Source/Simulate
Unique 726 features are in bold
725Ex: ATEX cerfified
(Ex ATEX II IG EEX 1a IIB 171°C)
Unique 726 features are in bold
Fluke 726
Fluke 725Ex
Recommended Accessories
(Not for hazardous zones)