GER套管及配件絕緣性能測定儀

一、產(chǎn)品概述：電工絕緣套管及配件電器性能（絕緣強(qiáng)度）測定儀用于測定電工絕緣套管及配件在規(guī)定的溫度下，施加一定電壓，試樣不被擊穿，電工絕緣套管及配件的絕緣強(qiáng)度。本儀器符合JG3050?建筑用絕緣電工套管及配件?標(biāo)準(zhǔn)。
二、儀器性能指標(biāo)：測試裝置由電極或手持探頭、電壓表、電流表、計(jì)時(shí)器、調(diào)壓器、水槽組成直徑=<2.5mm的鋼球、夾具等組成。設(shè)計(jì)科學(xué)合理，使用方便簡捷。
測定性能：絕緣強(qiáng)度，絕緣電阻
電流表示值誤差   ±1％
電壓表示值誤差   ±1％
計(jì)時(shí)器示值誤差   ±1％
水槽溫度：室溫-80℃
控溫精度：±1℃

Casing and accessories insulation tester
Products overview: electrical insulation casing and accessories electrical performance (dielectric strength tester is used to measure electrical insulation casing and accessories under the specified temperature, applying a voltage, sample is not breakdown, electrical insulation casing and accessories of the dielectric strength.The instrument is in conformity with the JG3050-1998 exploring building electrical insulation casing and accessories ? standard.
Instrument performance indicators: the test device by the electrode or a handheld probe, voltmeter, ammeter, timer, voltage regulator, tank diameter = < 2.5 mm steel ball, fixture, etc.Scientific and reasonable design, convenient to use simple.
Determination of performance: the dielectric strength and insulation resistance
According to current value error of plus or minus 1%
According to the voltage value error of plus or minus 1%
The timer value error of plus or minus 1%
Tank temperature: room temperature - 80 ℃
Temperature control precision: + / - 1 ℃