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Бүтээгдэхүүний дэлгэрэнгүй тайлбар |
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Онцлог: |
Loop Resistance; Frequency; Contact Voltage; Tripping Current Etc. |
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Өнгө: |
Хар улаан |
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Материал: |
ABS+PC |
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Хэмжээ: |
180*140*65мм |
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Жин: |
950 гр |
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Эрчим хүч: |
6*LR14 батерей |
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digital resistance meter |
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Product feature
1. Comply with IEC/EN 61010-1 1000V CAT II,600V CAT III Safety standards
2. Maximum common mode voltage:600V AC RMS
3. Display method:it is displayed on the LCD with maximum value at 6000
4. Measuring range selection:Auto/manual measuring range
5. Frequency detection:Auto
6. Overrange indication:”>”
7. Power consumption:100mW
8. Storage temperature:-20~70C
9. Working temperature:0~40C
10. Temperature factor:When the temperature is lower than 18C or above 28C the factor is per(°) x 0.05 x (appointed accuracy)
11. Electromagnetic compatibility:in a 3V/M RF (Radio Frequency) magnetic field,accuracy = appointed accuracy;otherwise,the accuracy is not appointed.
12. Storage elevation:12000m
13. Usage elevation:2000m CAT III 600V;3000 CAT II 600V
14. Size:200*155*76mm
15. Net Weight:about 500g
| Trip-out time | |
| X1 iδν300(slow 500ms); x5 iδν40ms(slow 150ms) | ±3ms |
| Trip-out current | |
| (0.2~1.1)iδν | ±0.1 IΔΝ |
| Contact voltage | |
| 0~99.9v | ±(10%+0.2V) |
| Alternating voltage (ui-n,ul-l,ul-e) | |
| 0~440v | ±(3%+3V) |
| Frequency | |
| Dc,45~65hz | ±1Hz |
| Loop resistance | |
| 0~19.9v | ±(10%+0.2V) |
| (rl) | |
| 10.0~99.9v | ±(10%+0.2V) |
| Rl current test | |
| 0.5iδν | ±(10%+10d) |
| Multiplying power of test current | x0.5,x1,x5 |
| Current level (iδν) | 10mA,30mA,100mA; 300mA,500mA |
| Trigger phase angle | 0°or 180° |
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