Enamelled Round Wire Test Room Softening Breakdown Tester IEC60851

• After-sales Service: Online
• Warranty: 1 Year
• Type: Softening Breakdown Tester
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Model NO.: KDZD-JC
• Transport Package: Plywood Case
• Trademark: LONROY
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200pieces/Month

Product Description

Enamelled Round Wire Test Room Softening Breakdown Tester IEC60851

Softening breakdown tester KDZD-JC is a new type of coated round wire testing instrument designed according to GB/ T40746-2008 and idtIEC60851-6:2004 standards. The instrument adopts thermocouple temperature measurement, digital temperature controller automatically adjusts and displays the test temperature, and the test part adopts integrated circuit. Test process automatic control. The instrument is small in size, simple in operation, safe and reliable, high in sensitivity, good in repeatability and accurate in test results. It is suitable for inspecting the performance of enamelled round wire manufacturers and enamelled wire users.

 

Enamelled Round Wire Test Room Softening Breakdown Tester IEC60851

Working principle

The instrument is mainly composed of current detection circuit, time control circuit, power supply, motor drive circuit and heating temperature measurement. The sample is heated to a specified temperature through a heating tube, and then both voltage and load are applied to the sample. When the 5±0.5mA current passes between the samples, the instrument will alarm the unloading and decompression at the same time. If the sample is not broken down within the set test time, (that is, the current between the samples within the set time is less than (5±1) mA, the instrument does not alarm, but unloading and decompression).

 

Enamelled Round Wire Test Room Softening Breakdown Tester IEC60851

Detection range	ominal diameter: 0.08mm above 2.00mm and below;
Power supply voltage	AC220V± 5%50HZ;
Power consumption	< 950W
The difference between the indicating temperature and the actual temperature at the crossing point of the sample:	≤2ºC;
Sensitivity	When the sample through (5±1) mA current, the instrument alarm;
Test circuit short circuit current	≤50mA
Test voltage	AC100±10V
timing device	0-9 min 59 SEC can be set, timing error ±1S
Dimensions	465×335×425mm
Machine weight	about 25kg.