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ProcessMeter
Specifications
41
Diode Test and Continuity Test
Diode test indication: display voltage drop: 0.2 mA
nominal test current at 0.6V: 2.4V full scale, accuracy
±(2% + 1 count)
Continuity test indication: continuous audible tone for
test resistance <100Ω
Open circuit voltage: <3.9V
Short circuit current: 1.2 mA typical
Overload protection: 1000V rms
DC Current Output
Source mode:
Span: 0 mA or 4 mA to 20 mA, with overrange to 24 mA
Accuracy: 0.05% of span
Compliance voltage: 12V with battery voltage >8.5V
Simulate Mode:
Span: 0 mA or 4 mA to 20 mA, with overrange to 24 mA
Accuracy: 0.05% of span
Loop voltage: 24V nominal, 30V maximum, 15V minimum
Compliance voltage: 21V for 24V supply
Burden voltage: <3V
General Specifications
Maximum voltage applied between any jack and earth
ground: 1000V
Storage temperature: -40°C to 60°C
Operating temperature: -20°C to 55°C
Operating altitude: 2000 meters maximum
Temperature coefficient: 0.05 x specified accuracy per
°C for temperatures <18°C or >28°C
Accuracy adders for use in RF Fields: 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.
Relative humidity: 95% up to 30°C, 75% up to 40°C,
45% up to 50°C, and 35% up to 55°C