Digital current meter/voltage/ohm meter-DP4-AV

Digital current meter/voltage/ohm meter-DP4-AV
 

Product description:

Digital current meter/voltage/ohm meter-DP4-AV








Digital current meter/voltage/ohm meter-DP4-AV




Product description:






Digital current meter/voltage/ohm meter-DP4-AV





DP4 series ammeter/voltmeter/ohm meter with IC chip design for high precision, good stability, strong anti-jamming. Modular output structure, instruments can limit lower limit alarm and 4-20mA, 0-10mA transmitters RS485/RS232 communication functions. Upper and lower alarm value, corresponding to measurements, transmitter output values can be set, when the MODBUS communications protocol most commonly used today, the maximum baud rate of 19200
Main technical indicators

• Measurement accuracy: ± (0.2%FS+1)
• Power consumption: (5W
• Power supply voltage: 85-240VAC
• Display range: ± 19999
• Sampling time: 0.5 seconds
• Dimensions: 96*48*100mm (horizontal), 48*96*100mm

Second, the DP3 ammeter/voltmeter Ohm meter Quantum description
















































































Input range

Transformer ratio

Resolution

AV0.2

Direct input

100uV

AV2

Direct input

1mV

AV20

Direct input

10mV

AV200

Direct input

100mV

AV600

Direct input

1V

AV3K

3KV: 100V

10V

AV10K

10KV: 100V

10V

AA0.2

Direct input

100uA

AA2

Direct input

1mA

AA20

20A: 5A

10mA

AA50

50A: 5A

100mA

AA100

100A: 5A

100mA

AA150

150A: 5A

100mA

AA200

200A: 5A

100mA

AA500

500A: 5A

1A

AA1000

1000A: 5A

1A

AA1500

1500A: 5A

1A

AA2000

2000A: 5A

1A















































































Input range

Transformer ratio

Resolution

DV0.2

Direct input

100uV

DV2

Direct input

1mV

DV20

Direct input

10mV

DV200

Direct input

100mV

DV500

Direct input

1V

DA0.0002

Direct input

0.1uA

DA0.002

Direct input

1uA

DA0.02

Direct input

10uA

DA0.2

Direct input

100uA

DA2

Direct input

1mA

DA20

20A: 75mV

10mA

DA30

30A: 75mV

100mA

DA50

50A: 75mV

100mA

DA100

100A: 75mV

100mA

DA150

150A: 75mV

100mA

DA200

200A: 75mV

100mA

DA300

300A: 75mV

1A

DA500

Value: 75mV

1A


Ohmmeter resistance


























Input range Resolution
R0.02 0.01Ω
R100 100Ω
R0.2 0.1Ω
R1000 1000Ω
R2






















R2000 2000Ω
R20 10Ω
R4000 4000Ω
R50 100Ω
R8000 8000Ω


DP3 ammeter, voltmeter, ohmmeter manual download