日本菊水TOS1200 耐压测试仪电流校准器TOS1200┃TOS-1200 耐压测试仪电流校准器┃日本校准器 8档量程 0.5/1/2/5/10/20/50/100 mA .产地: 日本 厂商: 日本菊水 KIKUSUI
日本菊水TOS1200 耐压测试仪电流校准器
| Load Resistance | |||
| Range[mA] | Resistance[kΩ] | Range[mA] | Resistance[kΩ] |
| 0.5 | 2000 | 10 | 100 |
| 1 | 1000 | 20 | 50 |
| 2 | 500 | 50 | 20 |
| 5 | 200 | 100 | 10 |
| Allowed Input Time | 0.5/1/2/5 mA ranges: Continuous 10/20/50/100 mA ranges: 60 sec. Max. 1/3 of duty cycle |
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| Dimensions (MAX) | 134W × 164H × 270D mm (140W × 189H × 320D mm) |
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| Weight | approx. 3.5 kg | ||
| Accessories | TL04-TOS high-voltage test lead: 1 | ||
Measuring FunctionMeasurement of current values and error (%) for AC (50/60 Hz) and DC at a test voltage of 1000 VMeasuring Ranges8 ranges consisting of 0.5/1/2/5/10/20/50/100 mA along with values equal to 0.8 times the values of those ranges (for 1, 2, 4 and 8 steps)Ammeter ScaleMain scale: Direct-reading errordisplay scale over a range of ±10%of the above full scale values Auxiliary scale: Ratio scale of 0 to1.1 times the above full scale valuesAccuracy:
(equivalent to 0% display of mainscale when the ratio is equal to 1)
Ammeter AccuracyMain scale: ±1% of reading Auxiliary scale: ±3% of full scale valueAmmeter IndicationDC/AC(sine wave rms value calibration of mean value response)