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Get a DMM and Loop Calibrator in one tool with the Fluke 787 ProcessMeter!
Features & Applications:
A maintenance and calibration tool that will be at home in every instrumentation technician's tool box, the Fluke 787 ProcessMeter combines a DMM and a Loop Calibrator in one rugged, handheld tool, for about what you would expect to pay for a loop calibrator alone. Based on the trusted Fluke 87 DMM, the 787 adds the ability to measure, source, and simulate dc loop current with 0.05% accuracy and 1 microamp resolution.
Fluke 787 ProcessMeter Manual
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Features:
- DMM and loop calibrator in one tool
- Precision 1000V, 440 mA digital multimeter
- Measure ac and dc volts, ac and dc current, resistance, continuity, and frequency
- 0.1% dc voltage accuracy
- 0.05% dc current accuracy, 1 A resolution to 30 mA
- Simultaneous mA and % of scale readout
- True rms ac voltage measurement to 1 kHz
- Frequency measurement to 20 kHz
- Min/Max/Average/TouchHold/Relative modes
- Diode test and continuity beeper
- DC current source/loop calibrator
- 20 mA current source/simulator
- Simultaneous mA and % of scale readout
- Manual step (25%, coarse, fine) plus auto step and auto ramp
- Clear LCD with backlight; 4,000 counts (30,000 counts for dc current)
- Externally accessible battery for easy battery changes
- 1000V overload protection on V, ohms, frequency
- 150V overload protection on mA, backed-up by 440 mA 1000V fuse
- Designed to meet 1000 volt IEC 1010 Cat III standards
- Includes:
- Fluke 787 Process Meter
- AC70A Alligator Clips
- C81Y Protective Yellow Holster with Flex-Stand
- One 9V alkaline battery
- Quick Reference Guide
- TL75 Safety-Designed Test lead Set
- Users Manual
Spec Summary:
Specifications |
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Current Measurement: |
Range: 0-1 A
Resolution: 1 mA
Accuracy: 0.2% + 2 LSD
Range: 0-30 mA
Resolution: 0.001 mA
Accuracy: 0.05% + 2 LSD |
Current Sourcing: |
Range: 0-20 mA or 4-20 mA
Resolution: 0.05% of span
Drive Capability: 500 Ω @ 24 mA |
Frequency: |
to 19.999 kHz, 0.005% + 1 LSD |
Continuity: |
Beeps for resistance < 100 ohms |
Voltage measurement: |
Range: 0-1000 V AC or DC
Resolution: 0.1 mV to 1.0 V
Accuracy: 0.1% Rdg + 1 LSD (VDC) |
Resistance measurement: |
to 40 MΩ, 0.2% + 1 LSD |
Diode test: |
2.4 V shows diode voltage drop |
Environmental Specifications |
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Operating Temperature: |
-4 to 131°F (-20 to 55°C) |
Storage Temperature: |
-40 to 140°F (-40 to 60°C) |
Humidity (Without Condensation); |
95% up to 86°F (30°C)
75% up to 104°F (40°C)
45% up to 122°F (50°C)
35% up to 131°F (55°C) |
Temperature Coefficient: |
0.05 x (specified accuracy) per °C (for
temperatures < 18 °C or > 28°C) |
Safety Specifications |
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Electrical Safety: |
Designed in accordance 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 |
Maximum voltage: |
1000 V rms |
Mechanical & General specifications |
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Size: |
1.25" x 3.42" x 7.36"
(32 x 87 x 187 mm) |
Weight: |
369 g |
Batteries: |
Single 9V Alkaline battery (ANSI/NEDA
1604A or IEC 6LR61) |
Warranty: |
3 years |
Battery Life: |
50 hours typical (measurement),
12 hours typical (sourcing 12 mA) |
Shock & Vibration: |
Random, 2g, 5-500 Hz
1 meter drop test |
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