I. overview

This product is composed of horizontal spiral base meter, photoelectric meter counting component, cover component, metal hose component, etc. The product has not only wheel for manual reading, but also interface for electronic reading. In electronic reading, the signal corresponding to water quantity can be obtained by the position of the detection wheel of the infrared transceiver on both sides of the wheel, and then the remote water meter can be realized by the follow-up system. Reading and data management.

This product is suitable for measuring cold water or hot water. It can not be used for sewage and corrosive liquids. The indicator mechanism adopts magnetic coupling transmission structure and has anti-magnetic interference function. Without disassembling the water meter, the metering mechanism of the meter can be taken out and maintained, which has the characteristics of convenient maintenance, intuitive reading and clear reading.

This product meets the CJ/T 224-2012 "Electronic Water Meter" standard and has the following characteristics:

- The counting mechanism is sealed separately, the dial reading is not affected by the water quality, and the reading is always clear.

- The water meter usually works without power supply, reactive power consumption, instantaneous power supply when reading the meter;

- There is no cumulative error between electronic reading and base table reading.

- Remote meter reading reads real-time water meter values without initialization.

II. Technical parameters

Temperature Grade: Cold Water Meter: T30 Hot Water Meter: T30/90

Pressure Level: MAP10 or MAP16

Pressure loss grade: p63

Sensitivity level of upstream flow field: U10

Sensitivity level of downstream flow field: D5