MPM6861GW Intelligent Wireless Level Transmitter(V2.1) MPM6861GW Intelligent Wireless Level Transmitter Features • GPRS network available in many application areas with mobile signal; • LCD real-time display with backlight; • Ultra-low power consumption and sleeping mode lower to 15uA@12V DC; • Networking automatic time checking and offline automatic connection; • Remote setting for collection and transmission interval; • Alarming function for upper and lower limit of threshold value and remote setting for threshold value;; • PC and mobile terminal data application; • Support customer self-built system and configuration application; • Alarming with power off and real-time notification for battery voltage; • IP67 protection, moisture-proof, field environment available. Introduction MPM6861GW is an intelligent instrument with low power consumption and wireless communication function. With a core of advanced industrial MCU and a high quality level sensor, it integrates the mature GPRS network to realize the wireless transmission between field sensor data and server. MPM6861GW reports the data actively based on the set interval and the customer could realize the remote instrument configuration and data checking through WEB pages. All the uploaded and transmitted data will be stored into database automatically for the convenience of further checking. Users could log in related URL by networked PC or Mobile Terminal to get data and meanwhile to do statistics and analysis for the data, then forming a report and data graph, which is featured as visual, accurate and high-efficient. Based on widely covered GPRS network, the product could detect real-time data of many monitoring sites within a large areas like head tank level and hydro-logic monitoring. It is mainly used in fields like tap-water plant and hydroelectric power plant. Specifications Input Characters Level range: 0m~1m...200m H2O Power supply: 8V~28V DC Accuracy:±0.5%FS Output Characters Output signal: LCD field display, GPRS wireless signal transmission Stability: ±0.5%FS/Year Environment Conditions Operation temp.:-20°C~70°C Storage temp.: -30°C~80°C Relative humidity: 0%~95% Protection: IP67 MICRO SENSOR CO.,LTD. - 1 - http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977

MPM6861GW Intelligent Wireless Level Transmitter(V2.1) Other Information Display: 6 digits 8 segments LCD Button: magnet trigger display Sensing diaphragm: Stainless steel 316L Electric connection: 5 core cable(power) Outline ConstructionElectric Connection The instrument is connected with other devices by 5 core cable and definition is shown below: Terminals diagram http: //www.microsensor.cn MICRO SENSOR CO.,LTD

MPM6861GW Intelligent Wireless Level Transmitter(V2.1) Application sample is shown below: Separated Level http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 micro sensor co.,ltd.

MPM6861GW Intelligent Wireless Level Transmitter(V2.1) Code Antenna Type A Internal antenna(only available for the site with a good GPRS signal ) B External antenna(Sucker antenna) with 2m 1. Please pay attention that the media shall be compatible with the contacted parts; 2. The default cable length is 1m; 3. When the product is used in thunder storm area, we suggest user to use protection device to protect the product and make sure well grounding; 4. For special requirement, please feel free to contact us and remark it in the order. MICRO SENSOR CO.,LTD http: //www.microsensor.cn...