Velleman INHA511, User Manual, Page: 10 / 60

DVM1100 VELLEMAN
- 10 -
Fuse Protection
µ
A and mA, F500mA / 250V, 5 x 20mm
A, F10A / 600V, 6.3 x 32mm
Sample Rate 3x/sec for digital data
Display 3
¾
digits LCD with automatic indication of functions and symbols
Over Range Indication yes (“
OL
”)
Low Battery Indication yes ( )
Polarity Indication “-“ displayed automatically
Data Hold yes
Backlight white LEDs
Auto Power-Off yes
Power Supply 9V battery
Dimensions 180 x 85 x 45mm
Weight ± 360g (with battery)
Accessories manual, test leads, 9V battery, K-type thermocouple
Voltage
Function Range Resolution Accuracy
DC mV mV 400mV 0.1mV ± 1.0% + 10 digits
4V 1mV
40V 10mV
400V 100mV
DC V V
1000V 1V
± 0.5% + 3 digits
400mV
3
0.1mV ± 3.0% + 3 digits
4V 1mV
40V 10mV
400V 100mV
AC V
1, 2
V~
700V 1V
± 1.0% + 3 digits
1
Frequency Range: 40Hz~500Hz
2
Response: avg, calibrated in RMS of sine wave
3
Manual range only
Overload protection: 1,000VDC or 1,000VAC RMS
Input impedance (nominal): > 10M
Ω
< 100pF; AC voltage: > 5M
Ω
< 100pF
Common mode rejection ratio: DC voltage: > 100dB @ DC; 50 or 60Hz; AC voltage: > 60dB @ DC, 50 or 60Hz
Normal mode rejection ratio: DC voltage: > 45dB @ 50 or 60Hz
Frequency
Function Range Resolution Accuracy
50.00Hz 0.01Hz
500.0Hz 0.1Hz
5.000Hz 0.001kHz
50kHz 0.01kHz
Frequency Hz
(10Hz~100kHz)
100kHz 0.1kHz
± 0.1% + 3 digits
Overload Protection: 1,000VDC or 1,000VAC RMS