PJY235型絕緣油介電強度測試儀 儀器特點 : 1、儀器采用大容量單片機控制,工作穩定可靠。 2、儀器內設寬范圍看門狗電路杜絕了死機現象。 3、多種操作選擇,儀器程序設有1986、2002兩種國標和自定義操作,能適應不同用戶的多種選擇。 4、儀器油杯采用復合材料一次澆注而成杜絕了漏油和易碎的現象。 5、儀器*的高壓端采樣設計讓測試值直接進入A/D轉換器,避免了在模擬電路中造成的誤差,使測量結果更加準確。 6、儀器內部具有過流、過壓、短路保護等功能,并且具有*的抗干擾能力,電磁兼容性好。 7、便攜式結構,攜帶方便,戶內外使用均可。 PJY235型絕緣油介電強度測試儀 技術指標 : 升壓器容量:1.5KVA 升壓速度 :2.0kV/s,2.5kV/s,3.0kV/s,3.5kV/s可選 輸出電壓 :0—80kV 電源畸變率:<1% 顯示方式 :大屏幕液晶漢字顯示 電極間隙 :標準2.5mm 外型尺寸 :長420mm寬450mm高430mm 儀器重量 :26kg 使用條件 : 環境溫度 :0℃—+40℃ 相對濕度 : ≤85% 工作電源 :AC220V±20% 電源頻率 :50Hz±5Hz 功 率 :<200W PJY235型絕緣油介電強度測試儀 PJY235 type of insulating oil dielectric strength tester Instrument features: 1, the instrument uses a large-capacity single-chip control, stable and reliable. 2, the instrument equipped with a wide range of watchdog circuit to eliminate the phenomenon of death. 3, a variety of operating options, instrument procedures has 1986,2002 both GB and custom actions to adapt to the different users A variety of options. 4, the composite instrument oil cup pouring once made ??to prevent oil spills and fragile phenomenon. The unique high-pressure end sampling design test values ??directly into the A / D converter, avoid analog circuits caused Error, the measurement results more accurate. Instrument internal over-current, over voltage, short circuit protection, and other functions, and has a very strong anti-jamming capability, EMC The capacitive good. 7, portable structure, easy to carry, can be indoor and outdoor use. Technical indicators: Boost Capacity: 1.5KVA Boosting speed: 2.0kV / s, 2.5kV / s, 3.0kV / s, 3.5kV / s Optional Output voltage :0-80kV Power distortion factor: <1% Display: Large-screen LCD display Electrode gap: 2.5mm standard Dimensions: 420mm wide 450mm high 430mm Instrument Weight: 26kg Conditions of Use: Ambient temperature: 0 ℃ - +40 ℃ Relative humidity: ≤ 85% Working power: AC220V ± 20% Power frequency: 50Hz ± 5Hz Power: <200W |