DPM 96 VDC - C / F
Operating Manual
The DPM 96VDC is a digital standard instrument for measurement of DC mV with 2 ranges & DC Voltage with
4 ranges in 96x96 DIN quadratic size. Three ranges for power supply are available.
Operation:
Multi range of Input can be selected by changing the input terminal at back side of the DPM. By changing short links
on the front side of Dispaly (Accessible after removing Front Glass & Black Frame) decimal point can be adjusted as
shown in sticker on page2. The full scale value will be adjusted with potentiometer in the range 1:10 at the back of the
instrument, like wise zero point can be adjusted (for mV model only).
Further DPM 96 ADC version from the series:
DPM 96 ADC
Instrument for DC Current measurement, 2 ranges.
Technical data
Display
Measuring ranges
(Max.overload
20 % of full-scale value)
Power supply
Display range
Decimal point position
Negative diplay indication
Digit height
Overload indication
Accuracy
for mV
for Voltage
DC mV
(Input Current < 300 uA)
1999
selectable by rear jumper position
„-“
14 mm / 7-segment digits. (Optional 20 mm)
last 3 digits blank
< 0.1 %+ 1 digit
< 0.2 %+ 1 digit
0 ... 60 mV
0 ... 150 mV
DC Voltage
0 ... 2 V
0 ... 20 V
0 ... 200 V
0 ... 500 V
Temperature coefficient
zero point drift
Range adjustment span
300 ppm / °C
200 ppm / °C
from 10% to 100% of range
Direct voltage DC
24 +/- 10%
12 +/- 10%
max. 5.5 W
max. 5.5 W
Alternating voltage
(47 - 60 Hz)
110 V +10 %, -15 %
230 V +10 %, -15 %
Climatic class
Operating temperature
Storage temperature
Class 2 to VDE / DIN 3540
0 ... 50 °C
-25 °C ... +70 °C
Safety class
Protection class
Front
Device safety
EMC immunity
EMC radiated interference
II to IEC 348 / VDE 0411
IP 20 to IEC EN 60 529
IP 50 (IP 54 on request)
According to IEC EN 61 010
According to IEC / EN 61 000-4-1 to 4
According to IEC / EN 61326 Class B
Dimensions and weights
Front bezel size
Panel cut-out
Overall depth
Weight
96 mm x 96 mm (DIN 43 700)
92 +0.8 mm x 92 +0.8 mm
55 mm
300 gm. approx.
Sundry
Connections
Plug-in screw terminal blocks
Environmental conditions
max. 5.5 W
max. 5.5 W
SAMPLE STICKERS
DC mV Input :
DC V Input :
MEASURING INPUT :
For DPM 96VDC mV Input :
mV DC Input
0 .... 60mV
0 .... 150mV
Auxiliary Supply
Display adjust (with external calibrator)
Decimal point adjustment
Terminals 1 and 2.
Terminals 1 and 3.
Terminals A (-/N) and B (+/L).
With zero and span pots at rear of the meter.
With short links at front on Display.
For DPM 96VDC V Input :
V DC Input
Auxiliary Supply
Display adjust (with external calibrator)
Decimal point adjustment
Terminals 1 and
- Terminals 3 : 0 ... 500V DC
- Terminals 5 : 0 ... 200V DC
- Terminals 6 : 0 ... 20V DC
- Terminals 7 : 0 ... 2V DC
Terminals A (-/N) and B (+/L).
With span pot at rear of the meter.
With short links at front on Display.
DESIGN & INSTALLATION :
Installation Cutout :
CONNECTION DIAGRAM :
For DC Voltage Input :
For DC mV Input :
DECIMAL POINT ADJUSTMENT :
Decimal point position is selectable by short
links at the front side of Display
Caution :
Do not change the Short links on Display (For Decimal point Adjustment)
when input is applied to the DPM !
Subject to change without notice!
I. C. - 15000039
02/2011 ( REV. E )
Printed in India