Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
Product Overview: Fluke 789 ProcessMeter™ Process Multimeter
Multiply your capabilities
The Fluke 789 is a process multi-meter that combines a digital multi-meter with a loop calibrator to multiply the capabilities of process technicians. Now, Fluke introduces an even better new model, the Fluke 789 Loop Calibration Multimeter. the Fluke 789 features a 24V loop power supply, eliminating the need to carry a separate loop power supply for offline transmitter testing, and an optional 250 Ω HART loop resistor built in, eliminating the need to carry a separate load resistor. The Fluke 789 lets you carry less and do more.
The Fluke 789 includes all the features of the Fluke 787.
- Precision 1000 V, 440 mA True RMS Digital Multimeter
- 0.1% DC Voltage Accuracy
- 0.05% DC Current Accuracy
- Frequency measurement up to 20 kHz
- Minimum/maximum/average/contact hold/relative mode
- Diode test function and on-off buzzer
- Simultaneous reading of mA and percentage readings
- 20 mA DC Current Output / Loop Calibrator / Simulator
- Manual Stepping (25%, Coarse Adjustment, Fine Adjustment), Auto Stepping and Auto Ramping
- Battery hatch for easy battery replacement
Security Compatibility
Meets 1000 V EN61010-1 CAT III standard.
Product Specification: Fluke 789 ProcessMeter™ Process Multimeter
| Technical indicators | ||
| Current Measurement | range (of scales or measuring equipment) | 0-1 A AC or DC |
| resolution (of a photo) | 1 mA | |
| accuracy | 0.2% + 2 LSD (DC) | |
| range (of scales or measuring equipment) | 0-30 mA | |
| resolution (of a photo) | 0.001 mA | |
| accurate | 0.05% + 2 lSD | |
| current output | range (of scales or measuring equipment) | 0-20 mA or 4-20 mA |
| resolution (of a photo) | 0.05% of range | |
| driving ability | 24 V compliance, or 1200 Ω @ 20 mA | |
| frequency | Up to 19.999 kHz, 0.005% + 1 LSD | |
| contiguity | Buzzer beeps when resistance < 100 Ω | |
| Voltage measurement | range (of scales or measuring equipment) | 0-1000 V AC (True RMS) or DC |
| resolution (of a photo) | 0.1 mV to 1.0 V | |
| accurate | 0.1% Rdg + 1 LSD (VDC) | |
| Resistance Measurement | Up to 40 MΩ, 0.2% + 1 LSD | |
| Diode Testing | 2.0 V collector diode voltage drop | |
| Display current and range ratio ( %) | there are | |
| Auto Step, Auto Slope | there are | |
| Environmental indicators | ||
| operating temperature | -20 °C to 55 °C | |
| storage temperature | -40 °C to 60 °C | |
| Humidity (non-condensing) | Below 30 °C 95% 75% at 40 °C or less Below 50 °C 45% 35% at 55 °C or less |
|
| temperature coefficient | 0.05 x (specified accuracy)/°C (when temperature 28 °C) | |
| Safety specifications | ||
| Electrical Safety | Designed to comply with IEC 1010-1, ANSI/ISA S82.01-1994 and CAN/CSA C22.2 No 1010.1-92. | |
| Overvoltage category | IEC 1010-1 CAT III 1000 V IEC 1010-1 CAT IV 600 V |
|
| Maximum voltage | 1000 V True RMS | |
| Mechanical and general specifications | ||
| Dimensions (H x W x D) | 50 x 100 x 203 mm (1.25 x 3.41 x 7.35 in) | |
| weights | 610 g (1.6 lbs) | |
| batteries | 4 AA alkaline batteries | |
| warranty period | 3 years | |
| Battery life | 140 hours, standard (measurement), 10 hours, standard (20 mA output) | |
| Shock and vibration | Randomness, 2 g, 5-500 Hz 1 meter drop test |
|
Model: Fluke 789 ProcessMeter™ Process Multimeter
Fluke 789
Fluke 789 ProcessMeter™
Included:
- Fluke 789 Process Meter
- AC175 Alligator Clip
- Four (4) 1.5 V AA alkaline batteries (installed)
- TL71 Safe Design Test Lead Set
