CT7812 AC/DC Current Sensor

• designed exclusively for measurements with LR8450/LR8450-01 current input units
• ambient temperature range in which measurements can be made with guaranteed specifications: -40°C to 85°C

Detailed Product Overview

The ultra small CT7812 Current Probe with its slide-open/lock feature is one of the smallest high-accuracy sensors on the market. Contactless measurement of currents up to 2 A AC/DC are possible even in the most confined spaces with a basic accuracy of ±0.3 % and an impressive resolution of 0.1 mA (200 mA range). It gives development engineers of EVs, electric trucks, buses, construction, and agricultural vehicles the possibility to accurately monitor energy consumption even under the most extreme temperature conditions. 

Exclusively designed to be used with the LR8450 Data Logger Series, up to 55 currents can be logged simultaneously on one device at a bandwidth of up to 5 kHz. Applications range from providing a detailed energy consumption insight of a vehicle under test to other complex electrical systems. The CT7812 with its PL14 connector can be used with the LR8450 Data Logger either in combination with the U8556 Plug-in Current Module or alternatively with the LR8536 Wireless Current Module (requires LR8450-01).