This product has been discontinued.
Fluke 754 Process Calibrator
The Fluke 744 Documenting Process Calibrator (HART) combines HART communication capability to deliver an integrated communicating calibrator. This rugged, reliable tool is ideal for calibrating, maintaining, and troubleshooting HART and other instrumentation. The Fluke 744 model operates as several tools such as sourcing, simulating, and measuring pressure, temperature, and electrical signals in one rugged, hand-held device. For documentation, the Fluke 744 automates calibration procedures and captures measurement data. The device helps technicians meet rigorous standards like ISO 9000, FDA, EPA, and OSHA regulations.
Features
- Measure volts, mA, RTDs, thermocouples, frequency, and ohms to test sensors, transmitters and other instruments
- Source/simulate volts, mA, thermocouples, RTDs, frequency, ohms, and pressure to calibrate transmitters
- Power transmitters during test using loop supply with simultaneous mA measurement
- Measure/source pressure using any of 29 Fluke 700Pxx Pressure Modules
- Create and run automated as-found/as-left procedures to satisfy quality programs or regulations
- Holds up to a full week of downloaded procedures and calibration results
- Use many features like Autostep, custom units, user entered values during test, one-point and two-point switch testing, square root DP flow testing, programmable measurement delay etc.
- Read both sourced and measured parameters simultaneously
- Multilingual interface
- Rechargeable NiMH battery for 10 hour uninterrupted use. Includes gas gauge
- Handling of fast pulsed RTD transmitters and PLCs, with pulses as short as 1 ms
- Delivered with DPC/Track Sample software
Specifications
| Measurement accuracy |
| Voltage DC |
110.000 mV |
0.025% + 0.015% |
| 1.10000 V |
0.025% + 0.005% |
| 11.0000 V |
0.025% + 0.005% |
| 110.000 V |
0.05% + 0.005% |
| 300.00 V |
0.05% + 0.005% |
| Voltage AC |
20 to 40 Hz |
2% + 10 |
| 40 to 500 Hz |
0.5% + 5 |
| 500 to 1 kHz |
2% + 10 |
| 1 kHz to 5 kHz |
10% + 20 |
| Ranges |
1.1000, 11.000, 110.00, 300V |
| Current DC |
30.000 mA |
0.01% + 0.015% |
| 110.00 mA |
0.01% + 0.015% |
| Resistance |
11.000 Ω |
0.05% + 50 mΩ |
| 110.00 Ω |
0.05% + 50 mΩ |
| 1.1000 kΩ |
0.05% + 500 mΩ |
| 11.000 kΩ |
0.1% + 10 Ω |
| Frequency |
1.00 to 109.99 Hz |
0.05 Hz |
| 110.0 to 1099.9 Hz |
0.5 Hz |
| 1.100 to 10.999 kHz |
5 Hz |
| 11.00 to 50.00 kHz |
50 Hz |
| Pressure |
Accuracy: from 0.025% of range using any of 29 pressure modules
Modules available for differential, gauge, vacuum, absolute, dual and high pressure |
| Source accuracy |
| Voltage DC |
110.000 mV |
0.01% + 0.005% |
| 1.10000 V |
0.01% + 0.005% |
| 15.0000 V |
0.01% + 0.005% |
| Current DC |
22.000 mA (Source) |
0.01% + 0.015% |
| 22.000 mA (Simulate) |
0.02% + 0.03% |
| Resistance |
11.000 Ω |
0.01% + 20 mΩ |
| 110.00 Ω |
0.01% + 40 mΩ |
| 1.1000 kΩ |
0.02% + 500 mΩ |
| 11.000 kΩ |
0.03% + 5Ω |
| Frequency |
0.00 to 10.99 Hz |
0.01 Hz |
| 11.00 to 109.99 Hz |
0.1 Hz |
| 110.0 to 1099.9 Hz |
0.1 Hz |
| 1100 to 21999 Hz |
2 Hz |
| 22.000 to 50.000 kHz |
5 Hz |
| Loop power function |
Voltage: 24 V or 28 V
Accuracy: 5% |
| Operating temperature |
-10 °C to +50 °C |
| Dimensions |
130 x 236 x 61 mm (5.1“ x 9.3” x 2.4”) |
| Weight |
1.4 kg (3 lb.) |