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