Fluke 787 Data Sheet

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Fluke 787 ProcessMeter™

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Double Your Power

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. The 787 starts with the Fluke-87 DMM you know and trust, then adds ability to measure, source, and simulate DC loop current with 0.05% accuracy and 1 micro-amp resolution. When you carry the ProcessMeter, you're ready for any loop troubleshooting or calibration task. And since it’s dust- and splash-resistant and EMI-shielded, the 787 can survive in your tool belt.

• 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 uA 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/Hold/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

• V overload protection on V, ohms, frequency

• V overload protection on mA, backed-up by 440 mA 1000V fuse

• Designed to meet 1000 volt IEC 1010 Cat III standards

Measurement

Function

Range and Resolution Best Accuracy

(% of reading + LSD)

VDC 400.0 mV, 4.000V, 40.00 V, 400.0 V, 1000 V 0.1% + 1 VAC (true RMS) 400.0 mV, 4.000V, 40.00 V, 400.0 V, 1000 V 0.7% + 4 mADC 30.000 mA .05% + 2 A DC 1.000 A (0.440A continuous) 0.2% + 2 A AC 1.000 A (0.440A continuous) 1% + 2 Resistance 400.0 Ohms, 4.000k, 40.00 k, 400.0 k, 4.0 M, 40M 0.2% + 1 Frequency

199.99 Hz, 1999.9 Hz, 19.999 kHz .005% + 1 (0.5 Hz to 20 kHz) Diode Test 2.400 V (shows diode voltage drop) 2% + 1 Continuity Beeps for resistance < approx 100 ohms

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Output

Function

DC Current Output

(Internal battery operation)

DC Current Simulate

(Ext. 24 Volt loop supply)

Current adjustment modes

Temperature range of 18

Range and Resolution Drive

0.000 to 20.000 mA or 4.000 to 20.000 mA

(selectable at power-up)

Over-range to 24.000 mA

0.000 to 20.000 mA or 4.000 to 20.000 mA,

(selectable at power-up)

Over-range to 24.000 mA Manual: Coarse, Fine, 25% step

Automatic: Slow Ramp, Fast Ramp, 25% step

C to 28o C, for one year after calibration

Capability

12 V

compliance,

or,

500 Ohms,

@ 20 mA

1000 Ohms,

@ 20 mA

Accuracy

(% of span)

.05%

Choose Relative, Continuity, or Diode Test modes

Know when current OUTPUT is active

Observe battery condition

Activate Touch Hold mode

Record Min, Max, and Avg Readings

View input or output value, units, and range directly

View both mA and % Scale values at the same time

Select automatic mA output in slow ramp fast ramp, or 25% staircase steps

General Specifications:

Maximum voltage applied between any jack and Earth Ground: 1000 V RMS Storage Temperature: -40 Operating Temperature: -20 Temperature Coefficient: 0.05 x (specified accuracy) per Relative Humidity: 95% up to 30 Vibration: Random, 2g, 5-500 Hz. Shock: 1 meter drop test Safety: Designed in accordance with IEC 1010-1, ANSI/ISA S82.01-1994 and CAN/CSA C22.2 No.

1010..1-92 Over-voltage Category III

Size: 32 mm H x 87 mm W x 187 mm L (1.25 in H x 3.41 in W x 7.35 in L) Size, with holster and Flex-Stand: 52 mm H x 98 mm W x 201 mm L (2.06 in H x 3.86 in W x 7.93 in L). Weight: 369 g (13 oz); with holster and Flex-Stand 638 g (22.5 oz) Battery: Single 9V Alkaline battery (ANSI/NEDA 1604A or IEC 6LR61) Battery Life: 50 hours typical (measurement), 12 hours typical (sourcing 12 mA) Warranty: 3 years

C to 60 oC

C to 55 oC

C; 75% up to 40 oC; 45% up to 50 oC; 35% up to 55 oC

C (for temperatures < 18 oC or > 28 oC)

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Optional accessories

80T-IR Infrared Temperature Probe 80TK Thermocouple Module 80T-150U Universal Temperature Probe TL20 / TL22 / TL24 / TL 26 / TL28 TL70A Y8140A Test Lead Sets AC20 / AC80 Clips TP20 Industrial Test Probes 80I-400 AC Current Clamp i-410 AC/DC Current Clamp i-1010 AC/DC Current Clamp C25 / C28 / C90 / C100 / C800 Cases C81G Holster Grey 80K-6 and 80K-40 High Voltage Probes 83RF and 85RF High Frequency Probes PV350 Pressure Vacuum Module Fiber Optic Meter FOM

Ordering Information

Fluke-787 ProcessMeter, including:

• C81Y protective yellow holster with Flex-Stand

• TL75 Safety-designed test lead set plus AC70A Alligator Clips

• One 9V alkaline battery (installed)

• Users Manual and Quick Reference Guide

Fluke Corporation

P.O. Box 9090, Everett, WA 98206 Fluke Europe B.V.

P.O. Box 1186, 5602 BD Eindhoven, The Netherlands

For more information call: In the U.S.A. call (800) 443-5853 or fax (206) 356-5116 In Europe +(31 40) 2 678 200 or Fax +(31 40) 2 678 222 In Canada call (905) 890-7600 or fax (905) 890-6866 From other countries call (206) 356-5500

Certifications:

• IEC 1010-1 1000V Cat III

• • ISO 9000

Fluke 787 Data Sheet

Specifications and Main Features

Frequently Asked Questions

User Manual