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Insulating Oil Tester HYYJ-503

HYYJ-503 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .The tester can test three cups of oil at the same time. LCD screen can display test procedure and test result. It is very easy for customers to measure the breakdown voltage of all kinds of oil by HYYJ-503.

Technical Specification
Input voltageAC 220V±10%
Output voltageAC 0~80KV
Make a choice and combination at random between A,B and C cup
Rate of voltage rise2KV/s±10%
Measuring precision3 class
Times 1-6 
Mixing time0~99 second
Placing time 0-9 minute 59second
Save 50 groups of data
Voltage limit setting for proof test20KV----70KV
Hold time for proof test0 minute -----10 minutes
Environment temperature 5-40℃  
Relative humidity≤80%RH

Service commitment