MPM4700 Intelligent Level Transmitter MPM4700 Intelligent Level Transmitter Features ■4—20mADC 2-wire current output; ■Digital temperature compensation and linearity correction; ■RS485 communication interface(Custom protocol) or HART©communication protocol (optional) ; ■Netting application; ■Full stainless steel construction, compact size, light weight; ■Special requirement available; ■RoHS Certificate ■Intrinsic safe ex-proof version conforming to GB3836.4 ExianBT6 Ga Regulation; Ex-proof Certificate is issued; ■Marine type products accord with CCS classification of sea-going steel ships of the rules "(2006) the requirements, has obtained the type approval. Introduction MPM4700 level transmitter is the full stainless steel construction and full-sealed submersible intelligent level transmitter with high accuracy. It uses highly reliable and stable pressure sensor, intelligent processing circuit, precise digital temperature compensation and linearity correction technics for production. The water-proof cable connects with housing sealed, with vented tube putting in, the transmitter could be used in the water or liquid in a long time. Integrated construction and standard output signal could provide easy operation and good automatic control. With 2-wire working, compact size, light weight and easy installation and operation, it is widely used for industry field instead of normal 2-wire 4~20mADC analog output transmitter. Specifications Basic range (mH2O) 3.5 7 10 20 35 70 100 200 Note: The min.shrinked available range is 1/5 of basic range; For the other pressure range between min.range and max.range, but not indicated on the above table, we enlarge the above basic pressure range to produce (overpressure unavailable); http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977 - 1 -MICRO SENSOR CO.,LTD.

MPM4700 Intelligent Level Transmitter Compensation temp. ② Operation temp. Storage temp. Power supply 10V～12VDC（The Ann model, the security gate power supply） 4mA～20mADC ·RS485 communication interface(Custom protocol) RS485 bus line could connect with 99 transmitter 100MΩ/50V Insulation Shock IP68(Transmitter part);IP65(Junction box part) Diaphragm: stainless steel 316L Media compatibility Housing: stainless steel 1Cr18Ni9Ti O-ring: Viton ①Total accuracy: including non-linearity, hysteresis, repeatability and thermal error; ②For special temperature requirement, please contact with our company;...

MPM4700 Intelligent Level Transmitter Electric Connection Transmitter connecting the outsude by cable or connection box; Wire color a). Electric connection for transmitter with 2-wire 4～20mADC output: b). Electric connection for transmitter with RS485 interface transmitter black/+ V c). Wiring for HARTtransmitter connecting with hand-communicator; RL Current meter http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832

MPM4700 Intelligent Level Transmitter d). This Ann explosion-proof type electrical connection methods are shown below Danger zone Safety zone ExiaIIC Safe barrier’s ex-proof parameter: Uo: 12.4VDC Io: 140mADC Po: 0.43W ExiaIIBT6 Ga Transmitter Ex-proof parameter: Ui: 12.4VDC Ii: 140mADC Li: 0mH Ci: 7.4 u F Pi: 0.43W Assistant Software a). Transmitter Software (RS485 Interface type) MS Setonline Software Through RS232/485 conversation module, the user could read inner basic information for RS485 interface transmitter (including level range,compensated temp.range, version code, etc.) and display actual...

MPM4700 Intelligent Level Transmitter Code Output signal RS485 communication interface, Custom protocol HART® communication protocol Construction material Code Diaphragm Interface Housing Code Others Ci M20*1.5 male, face type seal C5 M20*1.5 male, waterline seal Yb Aluminum connection box without display Yc MS200 water-proof connection box (default) Yd PD140 lightening-proof protection device Ye connection box(with display or without display) i Intrinsic safe version ExiaHBT6 Ga Order Note - 5 -http: //www.microsensor.cn Add: No.18,Yingda Road Baoji.P.R.China, 721006 micro...

MPM4700 Intelligent Level Transmitter 1. If the user has no special requirement for cable, we provide default PVC cable; 2. If the user has special requirement, please feel free to contact our company. http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832