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美國辛普森泄露電流測試simpson-228,測試危險的交直流泄露電流,滿足的UL, IEC, and ANSI相關規定,產地:美(mei)國(guo),*。
美國辛普森泄露電流測試simpson-228特點:
Simpson-228模擬三個級(ji)別人體反應,每(mei)個完(wan)整儀器(qi)包括(kuo):測試引(yin)線,鱷魚(yu)夾(jia),手冊,電池
檢測電(dian)(dian)氣或電(dian)(dian)子設備(bei)的導電(dian)(dian)表面上存在的危險交直流(liu)泄(xie)漏電(dian)(dian)流(liu)。
滿足新(xin)的規范(fan):IEC, ANSI, and UL
模擬三種人(ren)體接觸(chu)級別:Reaction, Let-Go and Unweighted Burn Hazard
電池供電
測試參數:
Equivalent measuring instrument load
Reaction Response Network
1 MΩ - 10pF
Let-Go Response Network
1 MΩ - 62pF
Unweighted Burn Hazard Response Network
1 MΩ - 1pF
Ranges
.3, 1, 3, 10 M.I.U.
0-100 mA RMS
Meter accuracy
±2% F.S. @ 60 Hz
Meter frequency response
DC to 1 Hz
Pointer shall track within 5% of peak
15 Hz to 200 KHz
±2% of F.S.
200 KHz to 1 MHz
±2% F.S., ±2% F.S., ±5%F.S.
Output
Sensitivity
Full scale meter indication equals 1Ω RMS (Measured with a 1 MV, 12 pF load)
Accuracy
±2% of reading @ 60 Hz
Output frequency response
Type
0.52" (13.2mm) Diameter Electret Condenser, Omnidirectional 70° angle of incidence. Maximum sound pressure level 148dB
Display
DC to 1Hz
±2% of reading
50 Hz to 100 KHz
±2.5% of reading, 2%/-3% of reading, ±2% of reading
100 kHz to 1 MHz
±5% of reading
Voltmeter
Range
0-300 V (AC or DC)
Accuracy: DC to 1 Hz
Accuracy: 20 Hz to 1KHz
±3% F.S. @ 60 Hz
Frequency response
DC to 1 KHz
General
Power requirements
(2) 9V (NEDA 1604A) batteries
Physical
7" x 5.25" x 3", 2-1/2 lbs (1.4kg), ABS plastic, fused input
Environmental
27°C ±2°C, 70% noncondensing relative humidity. Outside this range derate by 10% per °C
Maximum operating range
0° to 40° C
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