| 型號： | YF-510 |
|---|---|
| 品牌： | 臺灣宇峰YFE |
| 原產地： | 臺灣 中國 |
| 類別： | 電子、電力 / 儀器、儀表 / 分析儀器 |
| 標籤︰ | 高阻計 , 模擬高阻計 , 絕緣電阻計 |
| 單價： |
-
|
| 最少訂量： | 1 件 |
| 最後上線︰2014/10/14 |
◎ 交流電壓：0 - 600V
◎ 絕緣測試：0-50MΩ / DC250V
0-100MΩ / DC500V
0-2000MΩ / DC1000V
◎ 交流電壓：滿刻度±4%以內
◎ 低電阻測試：全刻度長±3%以內
◎ 吊線式高阻計高靈敏度，顯示速度快
◎ 消耗電流極低
◎ 設有電源指示燈，指示電源工作情況 ◎ B.CHECK 檔可判斷電池優劣
顯示：
▪Taut band movement for high accuracy.
功能：
▪Automatic stabilized voltage circuit and zero adjustment.
▪Battery check device for inner power inspection.
▪Power On light to check inner working state.
尺寸：
▪Size:156x100x54mm(LxWxH).
▪Weight: About 563g.
規格：
Insulation test | Nominal output voltage | 250V | 500V | 1000V |
Measurement range | 0~50MΩ | 0~100MΩ | 0~2000MΩ | |
Middle scale value | 1MΩ | 2MΩ | 50MΩ | |
Output voltage for open circuit | Nominal output voltage ±10% | |||
Output voltage for middle scale | More than 90% of nominal output voltage | |||
1st effective scale | 0.05MΩ~20MΩ | 0.1MΩ~50MΩ | 2MΩ~1000MΩ | |
2nd effective scale | 20MΩ~50MΩ | 50MΩ~100MΩ | 1000MΩ~2000MΩ | |
Accuracy | 1 of indication value. | |||
2 of indication value. | ||||
Other ranges including and zero point are within ±1% of scale range. | ||||
Low resistance test | 0~2KΩ | |||
Middle scale | 30Ω | |||
Accuracy | Within ±3% of full scale length. | |||
Range of measuring AC voltage | AC voltage 0~600V | |||
AC voltage accuracy | Within ±4% of full scale value. | |||
※ Fuse specification:0.5A/250V,5Øx 20mm,fast min. Interrupt ratings 1500A
YF-520 指針式高阻計
Analog Insulation Tester
▪ 符合歐洲EN61557 高阻計規範及EN61010-1 CA IV 600V 安全規範
▪ 功能鍵: ZERO, TEST , LOCK
▪ 導通測試
▪ 直流電壓:0.1V~ 600V
▪ 交流電壓:0.1V~ 600V
▪ 自動關機
▪ 高阻檔位測量自動放電，避免電擊人體
▪ 吊線式高阻計高靈敏度 , 顯示速度快。
▪ 消耗電流極低 , 可延長電池壽命。
▪ 設有電源指示燈 , 指示電源工作情況。
▪ 電短路輸出流 :1.3mA
▪ 絕緣測試範圍 :0~200M Ω /DC250V,0~100M Ω /DC500V,0~2000M Ω /DC1000V
▪ 交流電壓 :0~600V
▪ 低電阻檔 :0~20 Ω
▪ 尺寸 :156*100*54mm( 長 * 寬 * 高 )
has been designed for use in an environment of pollution degree 2 according to
IEC 1010-1 CAT III 600V
DISPLAY
• Taut band movement for high accuracy
• Overload protection :
1000V range: About 10 seconds for 1200 VDC or DC + AC Vp-p.
500V range: About 10 seconds for 600 VDC or DC + AC Vp-p .
250V range: About 10 seconds for 300 VDC or DC + AC Vp-p.
Low resistance range: 0.5A/250V, 5Ø x 20mm.
~V range: AC 600V rms.
FUNCTIONS
• Automatic stabilized voltage circuit and zero adjustment
• Low power consumption to prolong battery life
• Battery check device for inner power inspection
• Power on light to check inner working state
