The DPM - 81200 and DPM - 81310 series are low cost, high performance 3-1/2 digit AC voltage and current panel meter, using a half - wave rectifier calibrated to read average RMS value of sine wave. The series powered by either 110V or 220V power source, consists of 11 models to measure AC voltage and current, voltage input range from 200mV to 750V, current input range from 200uA to 20A.
Specifications
- Line Voltage: 110 / 220VAC +/- 10%
- Line Frequency: 50 / 60Hz
- Operation Temperature: 0 to 50 Celsius (32 to 122 Fahrenheit)
- Humidity: below 85% RH
- Power Consumption: 4VA
- Temperature Coefficient: 100 PPM / Celsius
- Terminal: 1
- Symbol: IN HI
- Description: analog signal input
- Terminal: 2
- Symbol: IN LO
- Description: analog signal input
- Terminal: 3
- Symbol: GAND
- Description: ground
- Terminal: 4
- Symbol: HOLD
- description: connect to terminal 5 (+5V DC) to hold the reading
- Terminal:5
- Symbol: +5V
- Description: internal +5V DC output, 50mA MAX
- Terminal: 6
- Symbol: 220V
- Description: AC power source
- Terminal: 7
- Symbol: 110V
- Description: AC power source
- Terminal: 8
- Symbol: 0V
- Description: AC power source
Features
- 0.56 inch (14.2mm) digit height, LED display
- Display hold capability
- Low cost high accuracy
- Fits standard 1 / 8 DIN panel cutout
- High frequency response
| Model | Range | Accuracy | Resolution | Input impedance | Sample Rate | Overload protection |
|---|---|---|---|---|---|---|
| 81202 | 200mV | +/-0.2% Rdg +/-1 digit | 100uV | >100 M ohm | 2.5 reading / sec. | 100V |
| 81203 | 2V | +/-0.2% Rdg +/-1 digit | 1mV | 1 M ohm | 2.5 reading / sec. | 100V |
| 81204 | 20V | +/-0.2% Rdg +/-1 digit | 10mV | 1 M ohm | 2.5 reading / sec. | 300V |
| 81205 | 200V | +/-0.2% Rdg +/-1 digit | 100mV | 1 M ohm | 2.5 reading / sec. | 300V |
| 81206 | 750V | +/-0.2% Rdg +/-1 digit | 1V | 9 M ohm | 2.5 Reading / sec. | 1000V |
| 81312 | 200uA | +/-0.2% Rdg +/-1 digit | 0.1uA | 1000 ohm | 2.5 Reading /sec. | 2.5A |
| 81313 | 2mA | +/-0.2% Rdg+/-1 digit | 1uA | 100 ohm | 2.5 reading / sec. | 2.5A |
| 81314 | 20mA | +/-0.2% Rdg +/-1 digit | 10uA | 10 ohm | 2.5 reading / sec. | 2.5A |
| 81315 | 200mA | +/-0.2% Rdg +/-1 digit | 0.1mA | 1 ohm | 2.5 reading /sec. | 2.5A |
| 81316 | 2A | +/-0.2% Rdg +/-1 digit | 1mA | 0.1 ohm | 2.5 reading /sec. | 3A |
| 81317 | 20A | +/-0.5% Rdg +/-1 digit | 10mA | 0.002 ohm | 2.5 reading / sec. | 30A |
Main Products
digital panel meter