Velleman DVM893 - Manual (Page 15)

DVM893
V. 03 – 01/02/2013 15 ©Velleman nv
maximum display 1999
LCD display size 31 x 61 mm
ranging mode manual
over range indication yes, “1”
low battery indication yes,
polarity indication “–” displayed automatically
data hold yes
automatic power-off yes
power supply 9 V battery
dimensions 190 x 89 x 51 mm
weight ± 412 g (including battery)
accessories user manual / test leads / holster / battery / K-type
thermocouple (250 °C) / multifunctional test socket
9.1 Accuracy
Accuracy: ± (% reading + digits) with one year of warranty.
Reference conditions: ambient temperature from 18 °C to 28 °C, relative humidity
< 80 %.
DC voltage
Range Resolution Accuracy
200 mV 0.1 mV
± (0.5 % of reading + 2 digits)
2 V 1 mV
20 V 10 mV
200 V 100 mV
1000 V 1 V ± (0.8 % of reading + 2 digits)
Input impedance: 10 MΩ
Max. input voltage: 1000 VDC or 750 VAC rms; 250 VDC or 250 VAC rms for
200 mV measurement range.
AC voltage
Range Resolution Accuracy
2 V 1 mV
± (0.8 % of reading + 3 digits) 20 V 10 mV
200 V 100 mV
750 V 1 V ± (1.2 % of reading + 3 digits)
Input impedance: 10 MΩ
Max. input voltage: 1000 VDC or 750 VAC rms; 250 VDC or 250 VAC rms for
200 mV measurement range.
Frequency response: 40 Hz to 400 Hz sine wave rms (average response).
Frequency response is 200 Hz for 750 V.
DC current
Range Resolution Accuracy
2 mA 1 µA
± (0.8 % of reading + 1 digits)
20 mA 10 µA