Detailed Product Description

smart remotely-reading gas meter, with a photoelectric encoder, can read the show value on moving drum of the index in static state and then output the show value by COM port. Integrated with computers, electric and opto-electrical, the meter can make it easy to read the meter with out entering users house and reduce data-collection cost. It makes an essential innovation in comparison with pulse gas meters before.

 

Operation principle

        seeing the illustration, smart remotely-reading gas meter, integrated with optical, mechanical and electronic integration and the principle of absolute type encoder can take one digital wheel as a code wheel to measure the absolute position of digit wheel, and read the digit from the show window on digit wheel exactly. After receiving the command of reading the meter, Microprocessor can upload the data to the upper device.

        No cumulate error in the indicating value and end the traditional history of cumulate pulse and conversion data.

Parameter

        No power supply inside the meter. The electron element has no operation after reading meter. The handy reader or collector can supply the power to the electron element at the moment of reading meter. This can extend the service life of electron part and decline the rate of fault.

Features

         Under normal operation, automatic meter reader is actually in idle mode to conserve energy. It is the remote collection of consumption data from customers utility meters.

         Read data exactly, the data is the same as digit wheel.

         Do not need back power. Power off, collectors break and maintenance do not effect the meters counting.

         Good anti-jamming performance, long service life, low maintenance cost.

         Use less collectors.

         Installing built-in electrical valve according to users specific requirements to realize the function of remote control and prepayment coordinating with gas management system.

Management system

Wire Remotely-reading

Non-network type:

It consists of a meter, junction box, route, interface for reading meter, portable meter reader and all level M-Bus.

Network type:

It consists central PC, data concentrator, route, repeater, all levers M-Bus and meter.

Wireless Remotely-reading

It also can be used on network or not.

It consists of wireless remotely-reading gas meter, data concentrator and portable meter reader. The data on meter can be read by PDA (portable data acquisition) by communicating with data transceiver, and then the data can be sent to the central PC.