Low-cost, high-performance replacement for many OEM DPMs.
4.5 Digit with high-contrast LCD.
Window, surface or Snap-in Bezel Mounting.
Low Power Consumption (1.5mA for 9VDC or 2.6mA for 5VDC).
Space-saving design: only 1" (25 mm) deep.
Occupies less than 2.5 X 1.1 inches of front panel space.
Connection: HJ4C13 13 Pin Wire Connector.
DISPLAY
Digits: 4 ½ digits (±19999 counts)
Type: 0.5" (13mm) 7 segment LCD
Polarity Ind.: automatic, “-” displayed
Annunciators: “LoBat” when power <7.2 VDC
Decimal Points: 4 position, user-selectable
Overrange: FOUR lower order digits blank for inputs >1999 & < -1999
Hold: standard
INPUTS
Ranges: ±200.0 mV, ±2.000 V, ±20.00 VDC
Configuration: single ended for 9V powered, differential for 5V powered
Protection: ±10 VDC on 200 mV; ±100 VDC on @ 2V; ±350 VDC on 20V range
Impedance: >100 MΩ on ± 200 mV; (>1 MΩ on 2 V & 20 V range)
Bias Current: 10 pA typical
PERFORMANCE
Conversion Rate: 2 per second
Normal Mode Rejection: >30 dB @ 60 Hz
Common Mode Range: ±1 VDC (5 V powered)
Common Mode Rej.: >86 dB
Zero Adjustment: automatic
Warmup: 10 min typical
Temperature Coeff.
±50 ppm per °C typical
±100 ppm max for 200 mV range
±100 ppm per °C typical
±200 ppm max for 2V and 20V ranges
ENVIRONMENT
Operating Range: 0 to 50 °C, Storage Range: -20 to 70 °C
POWER SUPPLY
5V powered DPM: +5 VDC (4.65 - 5.35) at 2.6 mA
9V (±5V) powered: +7.2 to +12 V at 1.5 mA
MOUNTING
H4W: Surface or window mount
H4S: Snap-in Bezel mount
CONNECTION: 13 pins, 0.025" square on 0.1" centers
