Kyoritsu 4118A LOOP/PFC/PSC Testers

Kyoritsu 4118A LOOP/PFC/PSC Testers

The tester’s controlled custom microprocessor allows it to function with high precision and dependability. The device, which is compliant with IEC 61557, has a large custom digital display, a readout voltage measurement function, and an automatic lock-out feature in case the resister overheats. It also measures low loop resistance.

For more information on other models, such as the kyoritsu 5406a , click on the relevant link

Kyoritsu 4118A specifications:

• Loop Impedance Ranges: 20/200/2000Ω
• Loop Impedance Accuracy: ±2%rdg±4dgt
• AC Test Current:20Ω 25A
  200Ω 2.3A
  2000Ω 15mA
• AC Test Period:20Ω (20ms)
  200Ω (40ms)
  2000Ω (280ms)
• PSC Ranges: 200A (2.3A 40ms)
  2000A (25A 20ms)
  20kA (25A 20ms)
• PSC Ranges Accuracy: Consider accuracy of Loop impedance
• Voltage: 110V-260V ±2%rdg±4dgt
• Operating Voltage:
• 230V+10% -15% (195V – 253V) 50Hz
• Safety Standard:IEC 61010-1 CAT III 300V Pollution Degree 2
  IEC 61557-1,-3
  IEC 61010-2-031
• IP Rating:IEC 60529-IP54