產(chǎn)品詳情
簡單介紹:
臺灣得益DE-5030接地電阻計(jì)DE-5030臺灣得益DE-5030接地電阻計(jì)DE-5030臺灣得益DE-5030接地電阻計(jì)DE-5030
詳情介紹:
臺灣得益DE-5030接地電阻計(jì)DE-5030
產(chǎn)品名稱 : DE-5030
產(chǎn)品特性
日本製吊線 (Taut Band) 可動(dòng)部 | |
測量方式: 3-pole 或者簡易 2-pole接地電阻 | |
接地電壓量測: max. AC 30V | |
3-pole接地電阻量測用AUX. SPIKE OK指示燈 | |
*大額定輸出電流: 3mA | |
背光 | |
低電池警示 | |
符合安規(guī) IEC61010-1 CAT III 300V, IEC61557 & IEC61010-031 |
產(chǎn)品規(guī)格
EDM-Download
Measurement Range:
|
earth resistance 0~12Ω / 0~120Ω / 0~1200Ω
earth voltage (50/60Hz): AC 0~30V |
Accuracy:
|
±3% of full scale
|
Overload protection:
|
earth resistance AC276V for 10 seconds
earth voltage AC276V for 1 minute |
Withstand voltage:
|
AC3700V for 1 minute
|
Dimension:
|
162(L) x 112(W) x 50(H)mm (6.4" x 4.4" x 2.0")
|
Power supply:
|
R6P(AA) 1.5V x 4 pcs
|
Weight:
|
approx. 400g (excluding batteries
|