feature

·Zero error:Instantaneous power supply for meter reading directly reads the position of the counter wheel. The system data is exactly the same as the base table data, achieving zero error real-time meter reading.
·Passive direct reading:Usually no power supply is required, only power supply is needed at the moment of meter reading, with low failure rate and power consumption, and long service life.
·Does not affect the measurement accuracy of the meter:The sensor part of the direct reading meter has no mechanical contact with the counter and other devices inside the meter, completely solving the problem of measuring accuracy of the direct reading meter.
·Electromagnetic compatibility:The EMC test meets the national standard requirements and overcomes the problem of stability of direct reading gas meters affected by external electromagnetic interference; And it is not affected by backflow. The electronic module is usually in a non working state and is not affected by whether the system has experienced power outages, faults, interference, or even lightning.
·Remote control:The photoelectric direct reading gas meter sensor also has a prepaid backend and optional valve function to meet various control needs.