Summer instrumentation maintenance skills - Solutions - Huaqiang Electronic Network

24V, 17pF, surface mount CAN bus ESD protection diode

Photocoupler

1. Installation measures Reasonable choice of installation location: dry, no rain and snow dripping.

2. When the inspection measures are met, the special person shall daily confirm whether the insulation material is damaged or whether the steam pipeline is blocked or not.

3, the alarm measures can be added to the sound leakage alarm device in the state of steam leakage or power failure, in order to facilitate the discovery and timely remediation of hidden dangers of insulation and antifreeze measures.

4. The inspection measures shall be patrolled by the responsible person of the regional instrument maintenance according to the scheduled inspection route. During the inspection, it is necessary to check whether the insulation pipeline valve is normal, whether the insulation tank is normal, whether the hydrophobic device is normal, whether the insulation material packaging is intact, and whether the electric heating supply component is normal. Focus on the inspection of the easy-to-freeze instrument and make a good inspection record. Carry out the instrument, its heat preservation and antifreeze measures for dry, complete and clean maintenance, and timely solve the problem of heat preservation and heat generation happening on site.