UNI DM-1170A, Operation Manual

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Resistance ( Ω )
Range Resolution Accuracy Remarks
800 Ω 0.01 Ω ±(0.3% rdg+10)
Overload protection: 250V RMS
8k Ω 0.1 Ω ±(0.3% rdg+5)
80k Ω 1 Ω ±(0.3% rdg+5)
800k Ω 10 Ω ±(0.3% rdg+5)
8M Ω 100 Ω ±(0.3% rdg+5)
80M Ω 1k Ω
0 Ω ~40M Ω :
±(2.5% rdg+10)
>40M
Ω :
±(3.5% rdg+10)
Frequency (Hz)
Range Resolution Accuracy Remarks
99.999Hz 0.001Hz
±(0.5% rdg+5)
Overload protection: 250V RMS
Input impedance: 10M
Ω
Sensitivity: 700mVrms
999.99Hz 0.01Hz
9.9999kHz 0.1Hz
99.999kHz 1Hz
999.99kHz 10Hz
8.0000MHz 100Hz
Capacitance
Range Resolution Accuracy Remarks
1nF 0.1pF ±(5.0% rdg+50)
Overload protection: 250V RMS
10nF 1pF
±(2.5% rdg+50)
100nF 10pF
1
μ F 100pF
10 μ F 1nF
100 μ F 10nF
Diode
Range Resolution Accuracy Remarks
3.0000V 0.0001V ±(3.0% rdg+5)
Diode positive voltage drop
Overload protection: 250V RMS
Square Waveform Output
Description Range
Voltage amplitude
Approx.3V
Frequency 0.5Hz~5kHz
Duty cycle
1%~99%
Temperature
Range Resolution Accuracy
-50 ℃ ~1372 ℃ 0.1 ℃
<0
℃
/32
℉
: ±(10% rdg+5°)
0
℃
/32
℉
~1000
℃
/1832
℉
: ±(2.0% rdg+2°)
>1000 ℃ /1832 ℉ : ±(3.0% rdg+10°)
-58
℉
~2502
℉
0.1
℉
Remarks: K type thermocouple. Overload protection: 250V RMS