CW-401, the intelligent current clamp meter, allows high-precision current measurements up to ±30 A with high accuracy of 1 % (rel. to the measured value). All measurement results are easily provided by CAN-messages. So the measured data can be used in existing tool-chains, evaluation units or directly within a PLC-system. Especially the usage in established systems is favourable because interruptions of the current-carrying wire or any other impacts are not required.
In the base unit and also in the measuring head precise sensors are located. Furthermore, measured temperature data can be accessed via CAN. The integrated electronic of the base unit and sensor head ensures a nearly complete exclusion of potential disturbances. This is provided by compensating the temperature and the terrestrial magnetic field as well as automatically tuning the toroid remanence. A factory calibration is standardly executed before every delivery. On request, a DakkS-calibration can also be carried out. For further informations, please take a look in the data sheet or let us know your specific application with our contact form. We are looking forward to your inquiry!