TOS系列安规耐压/绝缘测试机(TOS//A/)/陈卫平
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东莞奥斯达电子仪器有限公司
? 陈先生: /彭S
? 电话:
? 传真: -
? QQ:? Email:cbwapc@.com
? 地址:东莞市塘厦镇塘莲街号
[型号规格]
TOS?AC Withstand Voltage Test
TOS?AC Withstand Voltage/Insulation Resistance Test
TOSA?AC/DC Withstand Voltage Test
TOS?AC/DC Withstand Voltage/Insulation Resistance Test
[性能特点]
高精度.基本精度±%
高亮度LED显示.清晰直观
操作简易
多致九种测试模式选择:
WacWdcIRWac-IRWdc-IRIR-WacIR-WdcWac-Wdc-IR
Wdc-Wac-IR
AC WITHSTAND VOLTAGE
?Range?Resolution?Accuracy
Output Voltage,Vac? ? V @ mA max±(% of setting +V)
Output? Frequency? or Hz, ± ppm
Output? Waveform?Sine Wave,Distortion <% THD, Crest Factor > . and .
Output? Regulation?±.% of setting +V, form no load to full load
SETTINGS
Hi Limit,? current,? mA?. -- .?.?±(% of setting + counts)
Lo Limit,? current,? mA?. ? .?.?±(% of setting + counts)
Dwell Time , second?. ? ., =constant?.?±(% of +. sec)
Ramp Time , second?. ? .?.?±(% of +. sec)
Arc Detection? ranges
DC WITHSTAND VOLTAGE
Output Voltage,Vdc? ? V @ .mA max ?±(% of setting +V)
SETTINGS
Hi Limit,? current,? mA ?. ? .?.?±(% of setting + counts)
Lo Limit,? current,? mA . ? .? .?±(% of setting + counts)
Dwell Time , second?. ? ., =constant .? ?±(% of +. sec)
Ramp Time , second? . ? . .?±(% of +. sec)
INSULATION RESISTANCE
Output Voltage,Vdc? . ? .? Vdc ?±(% of setting +V)
SETTINGS?
Hi Limit, Resistance,MΩ? -- ? ?±(% of setting+)at ≥vdc
±(% of setting+)at
Delay Time,second?. ? ., =constant .?±(% of +. sec)
?MEASUREMENT
Voltage, KV . ? . .?±(% of reading + counts)
AC Current, mA . ? . .?±(% of reading + counts)
DC Current, mA . ? . .?±(% of reading + counts)
Resistance, MΩ? -- ±(% of reading+) at ≥vdc
±(% of reading+) at
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