The PM128E is a 3 1/2 digit LCD Panel Meter with build-in voltage divider and rectifier.
FEATURES:
- 200mV full scale input sensitivity
- Single 9VDC operation
- Decimal point selectable
- 13mm figure height
- Automatic Polarity indication
- Guaranteed zero reading for 0 volt input
- High input impedance (>100 Mohm)
- Easy bezel fixing method
APPLICATIONS:
- Voltmeter, Current meter, Thermometer, any other industrial & domestic uses.
SPECIFICATIONS:
- Maximum Input: 199.9mV DC
- Maximum Display: 1999 counts (3-1/2 Digits) with automatic polarity indication
- Indication Method: LCD Display
- Measuring Method: Dual-Slope Integration A-D converter system
- Overrange Indication: "1" shown in the display
- Reading rate time: 2-3 readings per sec.
- Input Impedance: > 10 Mohm
- Accuracy: see diagram 4 (picture 4) for details
- Decimal Point: Selectable with wire jumper
- Supply Voltage: 9V independent DC or 5V common ground DC
- Size: 68mm x 44mm
WARNING
