MPM486 HART® Intelligent Pressure Transmitter MPM486 HART®Intelligent Pressure Transmitter Features ■4mA—20mA DC current output together with HART® (2-wire) ; ■digital compensation and linearity correction; ■-10°C~80°C digital wider temperature compensation; ■Local and long-distance zero, range adjustment; ■Local key operation, easy configuration; ■Protection IP65. Introduction MPM486 HART® intelligent pressure transmitter is an intelligent pressure measurement product with high accuracy, high stability, multi-parameter and four and a half digits LCD display. It conforms to HART protocol. The users could manage, adjust or monitor the process variables by HART® communicator, and it could also be configurated by key-press at local working place. The product uses the most advanced digital technique, temperature compensation, linearity correction and reliable ex-proof construction for production. The whole product has high accuracy, wider temperature compensation range and standard signal output to measure flow pressure precisely. MPM486 transmitter is 2-wire instead of 4mA~20mA DC analog output, can be communicated with Micro Sensor ROSEMOUNT 275 hand-communicator and MS-H375 hand-communicator together. Electromagnetic radiation conforms to IEC801 standard. Specifications 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); MICRO SENSOR CO.,LTD http: //www. microsensor.cn Add: No.18,Yingda Road Baoji.P.R.China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977

MPM486 HART Intelligent Pressure Transmitter The min. available shrinked pressue range is 1/5 of basic pressure range. Specification ±0.1(typ.) Zero Thermal error ≤±0.25（in the whole operation temp.range） ≤±0.25（in the whole operation temp.range） Operation temp. Storage temp. Power supply Digital output Display LCD indicator, 2 or 3 keys to calibrate Pressure port Outline Construction （Unit: mm） ～120 http: //www.microsensor.cn Add: No.18,Yingda Road Baoj

MPM486 HART Intelligent Pressure Transmitter Electric Connection Transmitter Connecting with Computer +24Vpower Rs232 interface HART signal MS-HART232 Load resister Transmitter Connecting with Hand-Communicator RL Current meter Load R L MS-H375 MS-H375 and adjust transmitter with HART http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832 The user could calibrate Assistant Software Transmitter Software

MPM486 HART® Intelligent Pressure Transmitter Order Note 1. Flush diaphragm pressure range: 0kPa—70kPa...35Mpa; 2. If the user has special requirement, please feel free to contact our company. MICRO SENSOR CO.,LTD http: //www. microsensor.cn Add: No.18,Yingda Road Baoji.P.R.China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977