digital panel meter,meter,power meter,

Detailed Product Description
digital panel meter,meter,power meter,digital voltmeter

Detailed Selling Lead Description
The digital panel meter include DC & AC voltmeter, frequency meter, DC & AC ammeter, power meter, power factor meter etc. The dimension for 48x96x70, 48x48x112, 72x72x70 and 96x96x70 are available.

Digital DC voltmeter and Digital AC voltmeter
Size: 48X96X70, 48X48X112, 72X72X70, 96X96X70
Features:
1. Display: 3 1/2 digits or 4 1/2 digits LED display (red or green).
2. Accuracy: +- 0.5% +- 2digits (for 3 1/2 digits type); 0.2% +- 2 digits (for 4 1/2 digits type).
3. Auxiliary power supply: AC110V +- 10% 50/60Hz or AC220V +- 10% 50/60Hz, other power supply can be provided according to customer's requirement.
4. Input signal: DC voltage / AC voltage
5. Measuring range: DC 0-600V
6. Power consumption: <3.2VA
7. Max. Signal loss: <0.5V
8. Working condition: Temperature: -20 -+50: Relative humidity: = 85%. 9. Flame retardant: The case is made of flame retardant material. Withstand voltage surge: Above 2000V.

Digital frequency meter
Size: 48X96X70, 48X48X112, 72X72X70, 96X96X70
Features:
1. Display: 4 digits LED display.
2. Accuracy: +- 0.1% +- 1 digits.
3. Auxiliary power supply: AC110V +- 10% 50/60Hz or AC220V +- 10% 50/60Hz. 4. Input signal: AC voltage, signal amplitude: 30-600V (allowed input signal deviation: -80%~+100%)
5. Measuring range: 30.00-999.9Hz.
6. Power consumption: <3.2VA
7. Max. Signal loss: <0.5VA
8. Working condition: Temperature: -20 -+50; Relative humidity: = 85%. 9. Withstand voltage surge: Above 2000V

Digital AC ammeter and Digital DC ammeter
Size: 48X96X70, 48X48X112, 72X72X70, 96X96X70
Features:
1. Display: 3 1/2 digits or 4 1/2 digits LED display (red or green).
2. Accuracy: +- 0.5% +- 2digits (for 3 1/2 digits type); 0.2% +- 2 FS (for 4 1/2 digits type).
3. Auxiliary power supply: AC110V +- 10% 50/60Hz or AC220V +- 10% 50/60Hz, other power supply can be provided according to customer's requirement.
4. Input signal: AC current
5. Measuring range: 0-20A, mating with current mutual inductor /5A for those AC 20A and above.
6. Power consumption: <3.2VA
7. Max. Signal loss: <0.5V
8. Working condition: Temperature: -20 -+50: Relative humidity: = 85%. 9. Flame retardant: The case is made of flame retardant material. Withstand voltage surge: Above 1500V.

Digital power meter
Mode of active power meter: W, KW
Mode of reactive power meter: Var
Size: 96X96X120, 48X96X110, 72X72X120
Function: Measuring single-phase active power, 3-phase active and reactive power.
Features:
1. Display: 4 digits LED display (red or green).
2. Accuracy: +- 0.5% +- 3 digits.
3. Auxiliary power supply: AC110V +- 10% 50/60Hz or AC220V +- 10% 50/60Hz, other power supply can be provided according to customer's requirement.
4. Input signal: AC 100V, 220V, 380V or current 0-1A, 0-5A selected by customer.
5. Measuring range: Selectable for customer.
6. Power consumption: <3.2VA
7. Max. Voltage loss: <0.5VA.
8. Working condition: Temperature: -20 -+50; Relative humidity: = 85%.
9. Flame retardant: The case is made of flame retardant material.
10. Withstand voltage surge: Above 1500V

Digital power factor meter
Size: 96X96X120, 48X96X110, 72X72X120
Function: Measuring single-phase active power, 3-phase active and reactive power.
Features:
1. Display: 4 digits LED display (red or green).
2. Accuracy: +- 0.5% +- 3 digits.
3. Auxiliary power supply: AC110V +- 10% 50/60Hz or AC220V +- 10% 50/60Hz, other power supply can be provided according to customer's requirement.
4. Input signal: AC 100V, 220V, 380V or current 0-1A, 0-5A selected by customer.
5. Measuring range: -0.5~1~+0.5
6. Power consumption: <3.2VA
7. Max. Voltage loss: <0.5VA.
8. Working condition: Temperature: -20 -+50; Relative humidity: = 85%.
9. Flame retardant: The case is made of flame retardant material.
10. Withstand