Fluke 725 Multifunction Process Calibrator
- Brand
- Fluke
- Model number
- 725
- Category
- Process Calibrators
Multifunction process calibrator: mA, volts, temperature (RTD and TC), frequency, ohms and pressure; 24 V loop power.
Price and availability on request
Key features
- Easily source and measure process parameters
- Calibrate temperature and pressure transmitters
- Measure and source mA, Volts DC, frequency, and resistance
- Built-in 24 V loop power supply
- Store and recall frequently used calibration set ups
- Simple controls and backlit display make it easy-of-use
Specifications
| 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 |
|---|---|
| Voltage DC, -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 |
| Frequency, Sensitivity | 1 V peak-to-peak-minimum |
| Pressure | Accuracy from 0.025% of range using any of (50) 750P pressure modules (for detailed specifications refer to pressure modules in options and accessories). Modules available for differential, gauge, vacuum, absolute, dual and high pressure. |
| Voltage DC | 100.00 mV; 0.02% + 2 counts; 10.000 V; 0.02% + 2 counts |
|---|---|
| Voltage DC, -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% |
| Frequency, Waveform | 5 V p-p squarewave, -0.1 V offset |
| Measure accuracy, NI-120 | 0.2°C |
|---|---|
| Measure accuracy, PT-100 (385) | 0.33°C |
| Measure accuracy, PT-100 (393) | 0.3°C |
| Measure accuracy, PT-100 (JIS) | 0.3°C |
| Measure accuracy, PT-200 (385) | 0.2°C |
| Measure accuracy, PT-500 (385) | 0.3°C |
| Measure accuracy, PT-1000 (385) | 0.2°C |
| Measure accuracy, Resolution | 0.1°C; J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F |
| Measure accuracy, J | 0.7°C |
| Measure accuracy, K | 0.8°C |
| Measure accuracy, T | 0.8°C |
| Measure accuracy, E | 0.7°C |
| Measure accuracy, R | 1.8°C |
| Measure accuracy, S | 1.5°C |
| Measure accuracy, B | 1.4°C |
| Measure accuracy, L | 0.7°C |
| Measure accuracy, U | 0.75°C |
| Measure accuracy, N | 0.9°C |
| Measure accuracy, XK | 0.6°C |
| Measure accuracy, BP | 1.2°C |
| Source accuracy, NI-120 | 0.2°C |
| Source accuracy, PT-100 (385) | 0.33°C |
| Source accuracy, PT-100 (393) | 0.3°C |
| Source accuracy, PT-100 (JIS) | 0.3°C |
| Source accuracy, PT-200 (385) | 0.2°C |
| Source accuracy, PT-500 (385) | 0.3°C |
| Source accuracy, PT-1000 (385) | 0.2°C |
| Source accuracy, Resolution | 0.1°C; J, K, T, E, L, N, U: 0.1°C, B, R, S: 1°C |
| Source accuracy | Accuracy stated for 4-wire measurement. |
| Source accuracy, J | 0.7°C |
| Source accuracy, K | 0.8°C |
| Source accuracy, T | 0.8°C |
| Source accuracy, E | 0.7°C |
| Source accuracy, R | 1.4°C |
| Source accuracy, S | 1.5°C |
| Source accuracy, B | 1.4°C |
| Source accuracy, L | 0.7°C |
| Source accuracy, U | 0.75°C |
| Source accuracy, N | 0.9°C |
| Source accuracy, XK | 0.6°C |
| Source accuracy, BP | 1.2°C |
| Ramp functions, Source functions | Voltage, current, resistance, frequency, temperature |
|---|---|
| Ramp functions, Ramps | Slow ramp, Fast ramp, 25% step-ramp |
| Loop power function, Voltage | 24 V |
| Loop power function, Accuracy | 10% |
| Loop power function, Maximum current | 22 mA, short circuit protected |
| Step functions, Source functions | Voltage, current, resistance, frequency, temperature |
| Step functions, Steps | 25% of range, 100% of range |
| Operating temperature | -10°C to +55°C |
|---|---|
| Storage temperature | -20°C to 71°C |
| Operating altitude | 3000 m |
| 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 |
| Contents | 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 |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
About the 725
The Fluke 725 sources and measures almost any process parameter: mA, volts, RTD and thermocouple temperature, frequency, ohms and, with optional modules, pressure. It calibrates temperature and pressure transmitters, has a built-in 24 V loop supply and stores frequently used setups.