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Modular Electric Calibrator To Scan Tested Meter , Electricity Metering electrical transducer / ener

Place of Origin: Zhejiang

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Electrical Calibrators, Energy Meter Calibration, Power Meter Calibration

Product Detail

Model No.: AT1022C

Product Description

 

Modular Electric Calibrator To Scan Tested Meter , Electricity Metering

 

 

Main Features: 

 

  • AC Voltage: 150mV-1000V (Single phase), 57.7V-660V (3 phase);
  • AC Current: 5mA-30A (Single phase), 0.2A-30A (3 Phase);
  • DC Voltage: 50mV-1000V; DC Current: 5mA-30A
  • Export 2nd-63rd harmonics, and measure & analyze the harmonics;
  • With relay output and pulse output, AT1022C can remotely control the tests of indication and information response time;
  • 7" color touch screen, interface friendly, easy to operate;
  • Equipped with RS232 & Ethernet interface, AT1022C can be operated either stand-alone, or controlled by PC;
  • Accuracy: U, I, P, Kwh: ±0.05%; Q, Kvarh : ±0.1%;
  • U, I, P stability: 0.01%RG/3min; Distortion of AC Voltage and AC Current: ≤0.2%;
  • Automatic Calibration System can be customized according to customer's requirements;
  • Exchange the testing settings and testing records thru U disk (or SD card);
  • Remotely updating online, easily achieve software updating;
  • Equipped with barcode gun interface, parameters of tested meters can be easily scanned in;
  • Communicate with tested meters thru RS485, Ethernet, RS232;
  • Self-protection, alarming and displaying overload location for equipment output overload, Voltage short-circuit, Current open-circuit;
  • Self-diagnosis for amplifier failure and internal module communication failure;
  • Test energy meters with the accuracy of Class 0.2 and below (Class 0.05 equipment);

 

Product Profile:

 

With modular design, AT1022C can calibrate and test analog meter, digital meter, RTU, electrical transducer, energy meter and so on.

 

 

Technical Specification

 

 

Range

Capacity

Adjustment 

Degree

Adjustment 

Range

Stability 

Distortion

(linear load)

Measurement 

accuracy

AC Voltage 

1Phase: 

150mV~1000V

3Phase:

 57.7V~660V

20VAmax/

phase

0.01%RG

0~120%RG

≤1000V

0.01%RG 

3min

 

0.2% CL0.05

0.5% CL0.1

±0.05%RG 

CL0.05

±0.1%RG CL0.1

AC Current 

1Phase:

 5mA~30A

3Phase:

 0.2A~30A

30VAmax/

phase

@30A

0.01%RG

0~120%RG

≤30A

0.01%RG 

3min

 

0.2% CL0.05

0.5% CL0.1

±0.05%RG

 CL0.05

±0.1%RG CL0.1

DC Voltage

50mV~1000V

15W(≥30V)

0.01%RG

0~120%RG

≤1000V

0.01%RG 

3min

Ripple

≤1%RG

±0.05%RG 

CL0.05

±0.1%RG CL0.1

DC Current

5 mA~30A

30VAmax

@30A

0.01%RG

0~120%RG

≤30A

0.01%RG

 3min

Ripple

≤1%RG

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