1.4KV, 1400 Vrms, 200:1 AC/DC LEM voltage sensor, 0.2% accuracy, 6KV isolation

Description: High quality voltage sensor for accurately scaling a 'high voltage' signal to a low voltage signal. These sensors have a 200:1 scale-down ratio, meaning a 1,000 volt input will translate to a 5 volt output. These sensors are shown to be accurate to better than 1% accuracy (datasheet shows an accuracy of 0.2%!). These are USED sensors and ARE guaranteed to work properly. If you happen to find a bad one I will replace it with a new one ONLY - I will not do returns EXCEPT for mistakes in advertising. These are electrical items and because of that I cannot entertain returns because you don't know what you are buying. These sensors cost about $300 each in quantity when we bought them - so my price is reasonable. NOTES: 1) Photo is NOT of the actual unit, serial number will be different. I WILL ensure a unit just a clean is provided, and I plan on testing each before shipment.2) The sensors MUST be powered by a DUAL POLARITY power supply. The recommended power supply is a center-tapped +/- 15VDC power supply - and you read the low-voltage siglan out of the M ('meter') output. The output is measured between the M and the '0V' reference, which is also connected to the center tap of the +/- 15VDC power supply. If you have any questions please ask. Thanks! I may even have some power supplies for sale soon. When I list them I'll add a link here. These sensors provide EXCELLENT isolation and protection from faults from the INPUT (high voltage) to OUTPUT (low voltage). Datasheet shows 6,000 volts of protection! tHESE are not CHEAPO Chinese made items - they are made in Switzerland, and can have a long-lead time to acquire. Excellent sensor for monitoring AC or DC (or AC on DC) - so for monitoring solar panels, or other EV projects you can't beat these. We used these on a project that scrapped these sensors and I couldn't let them be thrown away so I spent the time carefully removing them, and keeping them in climate-controlled spaces. Take a look at the datasheet link below if you have more questions. https://www.lem.com/sites/default/files/products_datasheets/cv_3-2000.pdf

Price: 75 USD

Location: Freeport, Maine

End Time: 2024-08-10T20:57:38.000Z

Shipping Cost: N/A USD