Product Introduction： The acid value is the number of milligrams of potassium hydroxide required to neutralize the acidic substance in 1 gram of oil. It is expressed in mgKOH / g oil and it is one of the indicators that should be strictly controlled in oil quality. The ...

Product Introduction： There are a large number of oil-filled equipment in power systems, factories, mines and enterprises. The flash point of insulating oil is a routine test item that must be measured. HTYKS-H open flash point tester is a replacement product of the cur...

Product Introduction： sf6 density relay calibrator is an intelligent SF6 gas density relay calibrator. The calibrator uses high-precision pressure sensors and high-speed A / D converters, combined with 32-bit high-performance microprocessors to perform performance verifi...

Product Introduction： The sf6 gas qualitative leak detector has some convenient functions: the seven-level sensitivity increases the sensitivity by 64 times, and the three-color light-emitting diode indicates the degree of leakage in a wide range in a progressive manner....

Product Introduction： This instrument is developed and designed based on the national power industry standard DL / T506-2007 "Measurement Method of Insulating Gas Humidity in Sulfur Hexafluoride Electrical Equipment", using imported high-precision dew point sensors and n...

Product Introduction： The sf6 gas recovery device is suitable for evacuating, inflating, recharging, purifying and recovering sulfur hexafluoride gas in SF6 electrical equipment. ......