Description
The Fluke 787B-NIST Offers
The Fluke 787B Process Meter was the first tool to combine a loop calibrator with a fully-functional 1000V True RMS digital multimeter to give process technicians double the power in one tool.
0.05% DC current accuracy
Frequency measurement to 20 kHz
Min/Max/Average/Hold/Relative modes
Diode Test and Continuity Beeper
Simultaneous mA and % of scale readout
20 mA DC current source / loop calibrator / simulator
Manual Step (100%, 25%, Coarse, Fine) plus Auto Step and Auto Ramp
Externally accessible battery for easy battery changes
IEC61010 Category IV 600 V rated DMM and loop calibrator in one compact tool.
Adds Fluke Connect connectivity to the 787 with use of the IR3000FC communication module.
Improvements over legacy 787 include bigger, brighter display, better mA drive, improved step ramp and added span check.
Fluke 787B-NIST Specifications
SpecificationsCurrent MeasurementRange0-1 AResolution1 mAAccuracy0.2% + 2 LSD
Range0-30 mAResolution0.001 mAAccuracy0.05% + 2 LSDCurrent SourcingRange0-20 mA or 4-20 mAResolution0.05% of spanDrive Capability500 ? @ 24 mAFrequency
to 19.999 kHz, 0.005% + 1 LSDContinuity
Beeps for resistance < 100 ohmsVoltage measurementRange0-1000 V AC or DCResolution0.1 mV to 1.0 VAccuracy0.1% Rdg + 1 LSD (VDC)Resistance measurement
to 40 M?, 0.2% + 1 LSDDiode test
2.4 V shows diode voltage dropEnvironmental SpecificationsOperating temperature
-20 ?C to 55 ?C Storage temperature
-40 ?C to 60 ?C Humidity (Without Condensation)
95% up to 30 ?C
75% up to 40 ?C
45% up to 50 ?C
35% up to 55 ?C Temperature Coefficient
0.05 x (specified accuracy) per ?C (for temperatures < 18 ?C or > 28 ?C) Safety SpecificationsElectrical 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 IIIMaximum voltage
1000 V rms Mechanical & General SpecificationsSize
32 x 87 x 187 mm Weight
369 gBatteries
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 Display current and % of span
YesAuto step, auto ramp
Yes
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