Megger EW-20022-31 欧姆表-产品快照
- 品牌:
- Megger
- 型号:
- EW-20022-31
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
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产品介绍
Megger EW-20022-31 欧姆表
Megger DLRO200-115 : Low Resistance Ohmmeter High Current, Digital
Available for sale only in the United States Check and measure contact resistance in high-voltage circuit breakers, disconnect switches, busbar joints, and more Backlit display 50 Hz and 60 Hz supplies Test currents from 10 to 200 A DC Filtered direct current output eliminates magnetic transients On-board memory for up to 300 test results and notes RS232 port for downloading stored results or realtime data The Megger DLRO200 test set accurately measure resistances ranging from 0.1µΩ to 1Ω, at high currents. It will check the continuity of the test circuit and will quickly ramp the test current up to the desired level. The alphanumeric keyboard is used to set upper and lower limits for the test to pevent the use of excessive currents, as well as documenting / adding notes to the stored data results. The DLRO200 uses a four terminal measurement technique to cancel the resistance of the test leads from the measurement. What's Included: One 16-ft (5-m) lead set (containing two 25 mm current leads with clamps and two potential leads with clips), download manager software, RS-232 download cable and user guide on CD.
Specifications Product Type Low Resistance Ohmmeters Display LCD Operating Temperature Range (º F) 14 - 122 Storage Temperature Range -25 to +65ºC (-13 to 149ºF) Dimensions (" W) 9.84 Dimensions (" H) 10.63 Qty/ea 1 Humidity 95% RH non-condensing Test Current Range 10 A to 200 A d.c. * Accuracy Voltage: ±0.5% ± 0.1 mV Current: ±0.5% ± 0.1 A Resistance: Better than 1% from 300 µ ohm to 100 m ohm Better than ±2% from 100 µ ohm to 300 µ ohm Test current: ±2% ±2 A Data storage (Memory Capacity) 300 result sets and memo Range 0.1 µ ohm to 999.9 m ohm Data storage (Communication) Real time or batch download via RS232 using Download Manager. Compliance IEC61326-1 Dimensions 16.4 x 9.84 x 10.63 ins) Dimensions (" L) 16.4 Safety IEC61010-1 Power 100 to 130 V 50/60 Hz with a load less than 11 m ohm including current leads Brand Megger Model DLRO200-115 Manufacturer number DLRO200-115
Process Equipment & Instrumentation Electrical Resistance Testers Megger Digital Low Resistance Ohmmeter DLRO200
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