Fluke 725 Multifunction Process Calibrator

Fluke 725 Multifunction Process Calibrator

Fluke 725 Multifunction Process Calibrator

Simply Powerful!

The new Fluke 725 Multifunction Process Calibrator is a powerful yet easy-to-use field calibrator. Use the measure and source functions to test and calibrate almost any process parameter.

• Small, streamlined shape makes it easy to carry

• Rugged, reliable design stands up to field use

• Easy to read measure/source screen lets you view input and output simultaneously

• Measure volts, mA, RTDs, thermocouples, frequency, and ohms to test sensors and transmitters

• Source/simulate volts, mA, thermocouples, RTDs,frequency, and ohms to calibrate transmitters

• Measure/source pressure using any of 28 Fluke 700Pxx Pressure Modules

• Source mA with simultaneous pressure measurement to conduct valve and I/P tests

• Support flow meter testing with frequency and CPM functions

• Perform fast linearity tests with auto step and auto ramp features

• Power transmitters during test using loop supply with simultaneous mA measurement

• Store frequently-used test setups for later use

• Backlight lets you work in poor light

• Remote interface allows benchtop automated operations

• Large battery capacity of four AA cells

• Battery door for easy changes

Specification
Measurement Accuracy
 
Voltage DC
30 V: 0.02% + 2 counts (upper display)
30 V: 0.02% + 2 counts (lower display)
100 mV: 0.02% + 2 counts
-10 to 75 mV: 0.025% + 1 count (via TC connector)
Current DC
24 mA: 0.02% + 2 counts
Resistance
0 to 400 Ω: 0.1 Ω (4-wire), 0.15 Ω (2- and 3-wire)
401 to 1500 Ω: 0.5 Ω (4-wire), 1 Ω (2- and 3-wire)
1500 to 3200 Ω: 1 Ω (4-wire), 1.5 Ω (2- and 3-wire)
Frequency
2 to 1000 CPM: 0.05% + 1 count
1 to 1100 Hz: 0.05% + 1 count
1 to 10 kHz: 0.05% + 1 count
Sensitivity: 1 V peak-to-peak-minimum
Pressure
Accuracy from 0.025% of range using any of 29 pressure modules (for detailed specifications refer to pressure modules in options
and accessories). Modules available for differential, gauge, vacuum, absolute, dual and high pressure.
Source Accuracy
Voltage DC
100 mV: 0.02% + 2 counts
10 V: 0.02% + 2 counts
-10 to 75 mV: 0.025% + 1 count (via TC connector)
Current DC
24 mA (source): 0.02% + 2 counts
24 mA (simulate): 0.02% + 2 counts
Resistance
15 to 400 Ω: 0.15 Ω (excitation current 0.15 to 0.5 mA), 0.1 Ω (excitation current 0.5 to 2 mA)
401 to 1500 Ω: 0.5 Ω (excitation current 0.05 to 0.8 mA)
1500 to 3200 Ω: 1 Ω (excitation current 0.05 to 0.4 mA)
Frequency
2 to 1000 CPM: 0.05%
1 to 1100 Hz: 0.05%
1 to 10 kHz: 0.25%
Waveform: 5 V p-p squarewave, -0.1 V offset
RTDs and Thermocouples
 
 
 
 
 
 
 
 
 
 
Measure Accuracy
NI-120: 0.2°C
PT-100 (385): 0.33°C
PT-100 (393): 0.3°C
PT-100 (JIS): 0.3°C
PT-200 (385): 0.2°C
PT-500 (385): 0.3°C
PT-1000 (385): 0.2°C
Resolution: 0.1°C
J: 0.7°C
K: 0.8°C
T: 0.8°C
E: 0.7°C
R: 1.8°C
S: 1.5°C
B: 1.4°C
L: 0.7°C
U: 0.75°C
N: 0.9°C
Resolution: J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F
XK: 0.6°C
BP: 1.2°C
 
 
 
 
 
 
 
 
 
Source Accuracy
NI-120: 0.2°C
PT-100 (385): 0.33°C
PT-100 (393): 0.3°C
PT-100 (JIS): 0.3°C
PT-200 (385): 0.2°C
PT-500 (385): 0.3°C
PT-1000 (385): 0.2°C
Resolution: 0.1°C
Accuracy stated for 4-wire measurement
J: 0.7°C
K: 0.8°C
T: 0.8°C
E: 0.7°C
R: 1.4°C
S: 1.5°C
B: 1.4°C
L: 0.7°C
U: 0.75°C
N: 0.9°C
Resolution: J, K, T, E, L, N, U: 0.1°C, B, R, S: 1°C
XK: 0.6°C
BP: 1.2°C
Functions
Ramp
Source functions: Voltage, current, resistance, frequency, temperature
Ramps: Slow ramp, fast ramp, 25% step-ramp
Loop Power
Voltage: 24 V
Accuracy: 10%
Maximum current: 22 mA, short circuit protected
Step
Source functions: Voltage, current, resistance, frequency, temperature
Steps: 25% of range, 100% of range
General Specifications
 
Environmental
Operating temperature: 14 to 131°F (-10 to 55°C)
Storage temperature: -4 to 159.8°F (-20 to 71°C)
Operating altitude: 9842.52' (3000 m)
Agency Approvals
EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA C22.2 No 1010.1:1992
 
Battery
Type: 4 x AA alkaline batteries
Replacement: Separate battery compartment, accessible without breaking calibration seal
Side Port Connections
Pressure module connector, also used for remote real-time programming
Dimensions
5.1 x 9.3 x 2.4" (130 x 236 x 61 mm)
Weight
1.43 lbs (0.65 kg)