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Passive photoelectric direct reading water meter

Photoelectric water meter is original data acquisiton methodological meter.it's a new encoding technology,the typical outstanding features are no error of reading and no battery needed ,and instant power supply offered by concentrator one reading (directly or remotely).this technology can be applied to all kinds of EMI® current water meter series ,for instance,single jet,multi jet ,woltman,dry dial,wet dia.

Photoelectric remote valve control and reading water meter

Photoelectric remote valve control and reading water meter belongs to one type of EMI high-tech remote water meters and this series of meters has adopted the most advanced M-Bus transmission technology ,tranferred measurement information of traditional mechanical meters into electronic data through a microelectronic control circuit and upload the water status measurement results to the data acquisition unit through a RS485 transmission module,the data acquisition unit can have a remote communication network through a wire or wirless module,directly deliver data in a handheld data acquisition unit to computer terminals and achieve information exchange for the purpose of meter reading modernization .in the meantimethe water supply valve also can be controlled to realize remote control or water supply of specific users can be shut down,opened or opened with a certain percentage of control.

Rotary vane wheel wet dial photoelectric water meter

Photoelectric wate meter use a new encoding technology with no reading error ,can pre-equiped with auomatic remote reading system through Mbus or RS485 wire ,or wireless ,valve remotely control can be realized on request

Horizontal photoelectric direct reading woltman water meter

Horizontal detachable photoelectric direct reading woltman type water meter series is suitable for water metering in the case of relatively stable flow, such as factories, mines, main pipes of water supply, etc.

Remote reading Woltman cold Water Meter

LXRY-40-200 is the woltman type water meter with remote reading function and more options for your choice,such as 5 kinds of counters ,filters and bearing,pulse output...

remote reading water meter data concentrator

EMI –CD1.00 Data concentrator’s marjor functon is to adopt data acquisition,storage of all opto-electric direct readign water meter and transit the measuring data to automatic reading master station,handheld raeding device or other quiped equipment by means of M-BUS

Water meter communication controller

EMI-CC1.02 water meter communication controller Based on the pulic swithced telephone network(PSTN) are equiped with two types of communication interfaces(i.e RS-232/485)to achieve the communication and data transmission of data concentrator and automatic reading master station or other equipments