Fluke ProcessMeter 787B User Manual

789/787B
Users Manual
8
Table 3. Input/Output Jacks
1
3
4
2
mA
A
COM
V
anw001f.eps
Item Jack Measurement Functions Source Current Function Simulate Transmitter Function
 A c
Input for current to 440 mA
continuous. (1 A for up to
30 seconds.) Fused with a
440 mA fuse.
Output for dc current to 24
mA. Output for loop power
supply (789 only).
 mA d
Input for current to 30 mA.
Fused with a 440 mA fuse.
Common for dc current output
to 24 mA. Common for loop
power supply.
Output for transmitter simulation to
24 mA. (Use in series with an
external loop supply.)

V
Input for voltage to 1000 V, Ω,
continuity, and diode test.
 COM Common for all measurements.
Common for transmitter simulation
to 24 mA. (Use in series with an
external loop supply.)

Fluke ProcessMeter 787B Specifications

General

Battery life	140 h
Battery size	AA
Battery technology	Alkaline
Number of batteries supported	4
Manual	Yes
Loop voltage	1000 V
Drop proof up to	1 m
Operating vibration	2 G
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	-20 - 55 °C
Operating relative humidity (H-H)	0 - 95 %

Weight and Dimensions

Depth	50 mm
Width	100 mm
Height	203 mm
Weight	600 g