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Modular Overload Self - Protection Alarming Electrical Calibrators For RTU, Electrical Transducer AT
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Modular Overload Self - Protection Alarming Electrical Calibrators For RTU, Electrical Transducer AT

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Modular Overload Self - Protection Alarming Electrical Calibrators For RTU, Electrical Transducer AT1022C

 

Product Profile:

 

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

 

 

Main Features: 

 

  • 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%;
  • Measurement Scope:
  • 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;
  • 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);

 

 

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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Ms. Maple
Tel: 86-755-83426356
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Contact Method
Shenzhen Artel Technology Co.,Ltd
8D,F4.8Bldg., TianAn Cyber Park,, Shenzhen, Guangdong, China (Mainland) / 518109
Fax: 86-755-83402232
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