The meter in the electric heater should be calibrated once a year to check whether the meter error exceeds the specified range. If there is, then internal cleaning of the gauge, or drying, should do the trick in most cases. If not, please ask professional maintenance personnel for inspection and maintenance, and do not handle it without authorization, so as not to damage the instrument.
Jiangsu Weineng Electric Co.,Ltd is profession manufacturer of various types of industrial electric heater, everything is customized in our factory, Should you have any questions please feel free to come back to us.
Contact: Lorena
Email: inter-market@wnheater.com
Mobile: 0086 153 6641 6606 (Wechat/Whatsapp ID)
Post time: Sep-22-2022