Low-cost, high performance replacement for many OEM DPM’s.
Optional Red or Green backlighting.
“V” & “A” annunciators (“%” optional) on 969 W/B/S Series with inverted backplane drive of high contrast decimal points and annunciators.
Display: Digits: 3.5 digits (±1999 counts). Type: 0.5" (12mm) high contrast relfective LCD.
Inputs
Ranges: ±200.0 mV, +/-2.000 V, +/-20.00 VDC. Other ranges and special scaling available
Configuration: bipolar & differential
Protection: ±350 VDC, (±100 VDC on 200 mV range)
Impedance: >10 MΩ, (>1 MΩ on 20V range)
Performance:
Accuracy: ±(0.1% + 1 count) typical | ±(0.1% + 2 counts) typical
Conversion Rate: 2.5 per second
Zero Adjustment: automatic
Warmup: 10 min typical
Environment: Operating Range: 0 to 50 °C, Storage Range: -40 to 75 °C.
Power Supply
5V powered DPM: +5V DC (±5%) at <2.5mA
9V (±5V) powered: +7.2 to +12V at 180µA
Optional Backlight: +5V DC at 100mA
Mounting
959W, 969W: Surface or window mount
959B, 969B: Bezel mount with retaining clips
959S, 969S: Snap-in Bezel mount
Connection
959W, 959B, 959S: 13 pins, 0.025” square on 0.1” centers. Replacement for existing units.
969W, 969B, 969S: 15 pins, 0.025” square on 0.1” centers.Recommended for new designs.
