Kewtech KT35, Instruction Manual

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6
4 Specifications
Insulation Resistance Measurement Specification
Test Voltage 250V 500V 1000V
0 -20M Ω 0 -20M Ω 0 -20M Ω
Measuring Ranges 0 -200M Ω 0 -200M Ω 0 -200M Ω
0 -2000M Ω 0 -2000M Ω 0 -2000M Ω
Nominal Output 250V DC min. 500V DC min. 1000V DC min.
Voltage (UN) at 0.25M Ω at 0.5M Ω at 1M Ω
Nominal Output 1mA DC min. 1mA DC min. 1mA DC min.
Current (In) at 0.25M Ω at 0.5M Ω at 1M Ω
±(5% rdg + 5 dgt)
Intrinsic
Accuracy
Continuity Resistance Measurement Specification
Measuring Ranges 0 -20
Ω
0 -200
Ω
0 - 2000
Ω
Open circuit voltage (Uq)
4 - 9V
on the 20 Ω range
Nominal output current (In)
200 mA
on the 20 Ω range
Intrinsic accuracy 0 -20
Ω
0 -200
Ω
+0 - 2000
Ω
Reference Conditions
Ambient Temperature: 23 ± 5°C
Relative Humidity: 60 ± 15%
Supply Voltage: 9 V
Altitude: Less than 2000m
20M Ω
200Mz
2000M Ω
0 to 1G
Ω
1G to 2Gz
±(10% rdg + 3 dgt)
±(3% rdg + 3 dgt)
±(1.5% rdg+ 5dgt) ±(1.5% rdg+ 3dgt)