DPM 912 Lascar Electronics, DPM 912 Datasheet
DPM 912
Manufacturer Part Number
DPM 912
Description
VOLTMETER, SIGNAL POWERED, 3.5 DIGIT, LED BACKLIGHTING
Manufacturer
Lascar Electronics
Datasheet
1.DPM_912.pdf
(2 pages)
Specifications of DPM 912
Lead Free Status / Rohs Status
RoHS Compliant part
FEATURES
• 19mm (0.75“) Digit Height
• 2-wire operation
• 3 to 60V operation
• Screw terminal connection
• IP-67 bezel available (BEZ 900-IP)
The DPM 912 is a large 3½ Digit LCD Voltmeter. The signal being measured
is also used to power the meter, including the backlight. The meter features
a 3 to 60V measurement range, with a resolution of 10mV between 3.00
and 19.99V and 100mV between 20.0 and 60.0V. When the voltage drops
below 3V, LO is displayed (down to 2.8V, when the display will turn off). ‘HI’
is displayed when the voltage goes above 60V.
Screw terminals allow for quick and easy connection. The meter is housed in a robust carrier which can be bolted in place or panel mounted
using the low profi le bezel and clips provided. An IP67 / NEMA 4X bezel is also available for protection against dust and moisture.
DPM 912
DPM 912
3½ Digit LCD 2-Wire Voltmeter
3½ Digit LCD 2-Wire Voltmeter
with LED Backlighting
with LED Backlighting
PIN FUNCTIONS
V+
0V
LCD SYMBOLS
LO
HI
Specifi cations liable to change without prior warning
SPECIFICATIONS
Accuracy (overall error)
Linearity
Sample rate
Operating temperature range
Temperature stability
Supply voltage
Supply current
Input leakage current (VIN = 0V)
Positive power supply connection
Negative power supply connection
Supply Voltage is below 3V (Note: Below 2.8V display will turn off)
Supply Voltage is above 60V (Note: Do not exceed 60V)
www.lascarelectronics.com
Issue 1
Minimum
0
3
8
03/10 B.S.
Typical
0.05
3
100
ORDERING INFORMATION
Standard Instrument
(panel meter, fi xing
kit, data sheet)
IP-67 Metal Alloy
Bezel
TYPICAL SUPPLY CURRENT
100
80
60
40
20
Applies to DPM 912
10
Maximum
0.1
±1
50
60
100
10
20
Supply Voltage (V)
30
DPM 912
BEZ 900-IP
40
Unit
% (±1 count)
count
samples/second
°C (°F)
ppm/°C
V
mA
μA
50
Page 1 of 2
60
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DPM 912 Summary of contents
Page 1
... Screw terminal connection • IP-67 bezel available (BEZ 900-IP) The DPM 912 is a large 3½ Digit LCD Voltmeter. The signal being measured is also used to power the meter, including the backlight. The meter features 60V measurement range, with a resolution of 10mV between 3.00 and 19.99V and 100mV between 20.0 and 60.0V. When the voltage drops below 3V displayed (down to 2.8V, when the display will turn off). ‘ ...
Page 2
... PA 16505 USA T +1 (814) 835 0621 F +1 (814) 838 8141 E us-sales@lascarelectronics.com www.lascarelectronics.com Issue 1 03/10 B.S. UNIT NOS. 6-8, 19/F Futura Plaza 111-113 How Ming Street Kwun Tong, Kowloon HONG KONG T +852 2389 6502 F +852 2389 6535 E saleshk@lascar.com.hk Applies to DPM 912 Page ...