Dc Current Output; General Specifications - Fluke ProcessMeter 787 Calibration Manual

Model 787
Calibration Manual

DC Current Output

Source mode
Simulate Mode

General Specifications

Maximum voltage applied between
any jack and earth ground
Storage temperature
Operating temperature
Operating altitude
Temperature coefficient
Accuracy adders for use in RF
Fields
Relative humidity
Water and dust protection
Vibration
Shock
Safety
Certifications
Power requirements
Size
Size with holster and Flex-Stand
Weight
Weight with holster and Flex-Stand
8
Span: 0 mA or 4 mA to 20 mA, with overrange to 24 mA
Accuracy: 0.05 % of span
Compliance voltage: 12 V with battery voltage >8.5 V
Span: 0 mA or 4 mA to 20 mA, with overrange to 24 mA
Accuracy: 0.05 % of span
Loop voltage: 24 V nominal, 30 V maximum, 15 V minimum
Compliance voltage: 21 V for 24 V supply
Burden voltage: <3 V
1000 V
-40 C to 60 C
-20 C to 55 C
2000 meters maximum
0.05 x specified accuracy/ C for temperatures <18 C or >28 C
In an RF field of 3V/m, change the accuracy specifications as
follows:
For DC Millivolts Measrement, add 0.03% of range
For AC Volts Measurement, add 0.37% of range
For DC Current Measurement, 30.000 mA range, add
0.14% or range
For DC Current Output, add 0.02% of span
Accuracy for all meter functions is not specified in RF
fields > 3V/m.
95 % up to 30 C
75 % up to 40 C
45 % up to 50 C
35 % up to 55 C
Complies with IEC529 IP52 (normal operating vacuum used for
dust test)
Random 2 g, 5 to 500 Hz
1 meter drop test
Complies with IEC1010-1, ANSI/ISA S82.01-1994, CAN/CSA
C22.2 No. 1010.1-92 Overvoltage Category III.
CSA, UL, TÜV.
Single 9 V battery (ANSI/NEDA 1604A or IEC 6LR61)
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)
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)
369 g (13 oz)
638 g (22.5 oz)