DVM830L VELLEMAN
4. Specifications
Maximum accuracy is guaranteed for a one-year period after calibration. Ideal circumstances require a temperature
of 23°C (± 5%) and a max. relative humidity of 75%.
4.1. General
Max. voltage between terminal and earth 1000VDC or 700VAC rms (sine wave)
Display 3 ½-digit LCD, 2 - 3 readings per sec.
Fuse Protection 200mA range : F 0.2A/250V
10A range : none
Power Supply 9V-battery
Ranging Method Manual
Polarity Indication " - " displayed
Overrange Indication " 1 " displayed automatically
Dimensions 125 x 70 x 27mm
4.2. DC Voltage
Range Resolution Accuracy
200mV 100µV ±0.25% of rdg ± 2 digits
2000mV 1mV
20V 10mV
200V 100mV
1000V 1V
±0.5% of rdg ± 2 digits
Overload protection: 220Vrms AC for the 200mV range and 1000VDC or 750Vrms AC for other ranges.
4.3. AC Voltage
Range Resolution Accuracy
200V 100mV ±1.2% of rdg ± 10 digits
750V 1V ±1.2% of rdg ± 10 digits
Overload protection : 1000VDC or 750Vrms for all ranges
Response : average response, calibrated in rms of a sine wave
Frequency range : 45Hz - 450Hz
4.4. DC Current
Range Resolution Accuracy
200µA 100nA
2000µA 1µA
20mA 10µA
± 1.0% of rdg ± 2 digits
200mA 100µA
± 1.2% of rdg ± 2 digits
10A 10mA
± 2.0% of rdg ± 2 digits
Overload protection : 200mA 250V fuse (10A-range is not fuse-protected)
Measuring voltage drop : 200mV
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