DEMO VIDEO:

FUNCTION INTRODUCTION:

● Output current: 20mA～50A

● Measuring range: 0～20kΩ, the instrument can measure the DC resistance of the inductive products such as the transformers and instrument transformers.

● Auxiliary judgment of data stabilizing function. Automatically calculate the percentage deviation of resistance value of 5s, 15s and 30s, accurately determine the reliability of data, and prevent misreading data.

● The temperature conversion can be made according to the material(Copper/Aluminum) of the tested products, so that it is convenient to compare with the historical data.

● With transformer demagnetization function, it can reduce residual magnetism of transformer.

● With a permanent calendar, 99 sets of data storage, Chinese and English interface selection function, power failure without data loosing, mini printer and U disk interface.

● With 6 inch color touch LCD display screen.

● Dual RS485 (RS232) communication interface, with PC control software, the instrument can realize remote control measuring.

● With the discharging alarm by sound and the discharging indicating clearly function, the mis-operation can be reduced.

● With AC380V misconnection protection function,perfect back EMF protection function and anti-arcing function.

● It has the features of dustproof, shockproof, moisture-proof, high precision, good repeatability and portability.

Tester Type	JYR20C/40C/50C
Configuration	20C	40C	50C
Output current	Automatic,20A, 10A, 5A, 2A, 1A, 200mA,100mA, 20mA	Automatic,40A, 20A, 10A, 5A, 2A, 1A, 200mA,100mA, 20mA	Automatic,50A, 20A, 10A, 5A, 2A, 1A, 200mA,100mA, 20mA
Range	0～20kΩ
Accuracy	0.2%±0.1µΩ
Min. resolution	0.01µΩ
Output voltage	DC30V
Operation power	AC220V±10%, 50 Hz±1Hz
Operation temperature	-20℃～40℃
Relative humidity	≤80%RH, no dew
Volume	L420mm* W320mm * H200mm
Net Weight	14.8kg

CALIBRATION CERTIFICATE: