Product overview: Fluke 725 Multifunction Process Calibrator
With the Fluke 725 Multifunction Process Calibrator you can easily source and measure almost any process parameter and test almost any process device. Measure and source mA, volts, temperature (RTDs and thermocouples), frequency, ohms, and pressure, using optional pressure modules.
From the moment you pick it up, the Fluke 725 is ready to perform as a powerful, yet easy-to-use field calibrator. Its simple controls, without menus, make operation easy and the backlit display provides better visibility in poor light. It features a small, streamline shape and a rugged, reliable design that make it ideal for standing up to harsh field conditions.
Versatile troubleshooting tool
Power transmitters during test using the loop supply with simultaneous mA measurement so you can test a transmitter out of circuit and better isolate problems. The 725 can also test a variety of fast pulsed RTD transmitters and PLCs (Programmable logic controllers), with pulses as short as 10 ms.
Source mA with simultaneous pressure measurement to conduct valve and I/P (Input current/Output pressure) tests in a single device. You can also test flow meters with frequency and CPM (counts per minute) functions and perform fast linearity tests with auto-step and auto-ramp features so you can quickly verify the mA signal at different output levels.
For more precision, pulse sourcing, pulse counting (totalizing) consider the
Fluke 726 Precision Multifunction Calibrator.
For documenting and HART communication built into your calibrator, consider the
Fluke 754 Documenting Process Calibrator with HART.
What's in the box:
- Fluke 725 Multifunction Process Calibrator
- (1 set) AC72 alligator clips
- (1 pair) stackable test leads
- (1 pair) TL75 test leads
- NIST- traceable calibration report and data
- Quick Reference Guide
- 3-year warranty
Specifications: Fluke 725 Multifunction Process Calibrator
| Measurement Accuracy |
| Voltage DC |
30.000 V |
0.02% + 2 counts (upper display) |
| 30.000 V |
0.02% + 2 counts (lower display) |
| 100.00 mV |
0.02% + 2 counts |
| -10.00 mV to 75.00 mV |
0.025% + 1 count (via TC connector) |
| Current DC |
24.000 mA |
0.02% + 2 counts |
| Resistance |
0.0 to 400.0 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 |
2.0 to 1000.0 CPM |
0.05% + 1 count |
| 1.0 to 1100.0 Hz |
0.05% + 1 count |
| 1.00 to 10.00 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 |
100.00 mV |
0.02% + 2 counts |
| 10.000 V |
0.02% + 2 counts |
| -10.00 mV to 75.00 mV |
0.025% + 1 count (via TC connector) |
| Current DC |
24.000 mA (source) |
0.02% + 2 counts |
| 24.000 mA (simulate) |
0.02% + 2 counts |
| Resistance |
15.0 to 400.0 Ω |
0.15 Ω (exc. current 0.15 to 0.5 mA), 0.1 Ω (exc. 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 |
2.0 to 1000.0 CPM |
0.05% |
| 1.0 to 1100.0 Hz |
0.05% |
| 1.00 to 10.00 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 |
| Specifications |
| Ramp functions |
Source functions |
Voltage, current, resistance, frequency, temperature |
| Ramps |
Slow ramp, Fast ramp, 25% step-ramp |
| Loop power function |
Voltage |
24 V |
| Accuracy |
10% |
| Maximum current |
22 mA, short circuit protected |
| Step functions |
Source functions |
Voltage, current, resistance, frequency, temperature |
| Steps |
25% of range, 100% of range |
| Environmental Specifications |
| Operating temperature |
-10°C to +55°C |
| Storage temperature |
-20°C to 71°C |
| Operating altitude |
3000 m |
| Safety Specifications |
| Agency approvals |
EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA C22.2 No 1010.1:1992 |
| Mechanical and General Specifications |
| Size |
130 x 236 x 61 mm |
| Weight |
0.65 kg |
| Batteries |
4 AA alkaline batteries |
| Battery replacement |
Separate battery compartment, accessable without breaking calibration seal |
| Side port connections |
Pressure module connector, also used for remote real-time programming |
Models: Fluke 725 Multifunction Process Calibrator
Fluke 725
Fluke 725 Multifunction Process Calibrator
Includes:
- One set of AC72 alligator clips
- One set of stackable test leads
- One set of TL 75 testleads
- User manuals
- NIST- traceable calibration report and data
Compatible accessories: Fluke 725 Multifunction Process Calibrator
Test leads, probes and clips (3)
Fluke TLK-220 US SureGrip™ Industrial Test Lead
Fluke AC220 SureGrip™ Alligator Clips
Fluke L215 SureGrip™ Kit with Probe Light and Probe Extenders
Cases and holsters (1)
Fluke C125 Meter Case
Pumps (2)
Fluke 700PRV Pressure Relief Valve Kit
Fluke 700 PMP Pressure Pump
Temperature probes (1)
Fluke 700TC2 Thermocouple Plug Kit 700TC2
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