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Chapter 6 Parameters
6.1 General parameters
General functions:
Measurement function
Insulation resistance
Test range:
0Ω to 9000M Ω (5 ranges)
Test voltage
25~1000V DC
Max.Output current
1.8mA
Connection abnormal
display
High-voltage open-circuit “ContHi”, low-voltage open-circuit
“ContLo”, and output terminals are all open-circuit “ContHL”
Short circuit abnormal
display
“
SHORT
”
Range over limit
display
"UNDE.F" under range, "OVER.F" over range
Max. discharge current
10mA
Maximum input voltage 1100V DC
Maximum test
capacitance
1μF (test object capacity exceeding 1μ may cause unstable test)
Input terminal
Banana plug
Operation key
Rubber key
Display
3.5 inch TFT
Accuracy guarantee
period
1 year
Operating temperature
and humidity
0 ° C to 40 ° C, below 80% RH (non-condensing)
Storage temperature
and humidity
below 80% RH (non-condensing) -10
℃
to 60
℃
Operating environment
Indoor, up to 2000 m
Power supply voltage
Voltage:100V ~ 240V AC frequency: 50Hz / 60Hz
Power consumption
15VA
Dimension
About 325mm x 215mm x 96 mm
Weight
About 2000g
Clock:
Feature
24-hour clock; leap year auto-adjustment
Accuracy
about +/- 4 minutes / month
