- Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd
-
Weifang, Shandong, China
- Main products: Loop Calibrator
Digital Insulation multimeter YH 511
- T/T L/C D/P D/A
- 7 days
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Product Details
| Place of Origin | China | |
| Model Number | YH 511 |
Product Description
Certification:CE
Digital Insulation multimeter YH 511 Specifications General Specifications Complies with IEC/EN 61010-1 1000V CAT III ，600 V CAT IV. 1000V DC Voltage，750V AC Voltage（TRMS）. 6600 Count（except for capacitance，temperature，insulation）. When the input terminals is V and COM, The overload protective voltage is up to AC 250 V (TRMS) ;When the input terminals is mA and COM, protective Current is 0.4A; when the input terminals is Hi and Lo , The overload protective voltage is 600V. Batteries：Four AA batteries (NEDA 15A or IEC LR6)Meter use 1000 hours; Insulation test use: Meter can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 MΩwith a duty cycle of 5 seconds on and 25 seconds off.
|
InsulationMeasurement Range |
0.01 MΩ to 2 GΩ |
|
Insulation Test Voltages |
50, 100, 250, 500, 1000 V |
|
Insulation Source Voltage |
+ 20 %, - 0 % |
|
Insulation Short-Circuit Test Current |
1 .5mA nominal |
|
Insulation Auto Discharge |
Discharge time <1 second for C = 1 μF or less |
|
Insulation Live Circuit Detection |
Inhibit test if terminal voltage > 20 V prior to initialization of test |
|
Insulation Maximum Capacitive Load |
Operable with up to 1 μF load |
|
Storage??? Altitude |
12000m |
|
Operating? Altitude |
2000m1000V CAT III, 3000m 1000V Ⅱ |
|
Temperature Coefficient |
0.05 ×(specified accuracy) per °C for temperatures < 18 °Cor > 28 °C. |
|
Relative Humidity |
40%~75%.?????????????????? |
Contact Us
- Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd
- Contact nameHelen Deng Chat Now
- Phone86-755-33151230
- Address, Weifang, Shandong
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