Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual
Last modified by Xiaoling on 2025/04/27 16:45
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... ... @@ -102,7 +102,6 @@ 102 102 103 103 104 104 105 - 106 106 == 1.3 Suitable Container & Liquid == 107 107 108 108 * Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc. ... ... @@ -146,6 +146,7 @@ 146 146 [[image:image-20220615092044-12.png]] 147 147 148 148 148 + 149 149 (% style="color:blue" %)**Step3: **(%%)Test the installation point. 150 150 151 151 Power on LDDS75, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point. ... ... @@ -174,9 +174,9 @@ 174 174 (% style="color:red" %)Ultrasonic coupling paste (%%) is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally. 175 175 176 176 177 + 177 177 (% style="color:blue" %)**Step4: **(%%)Install use Epoxy ab glue. 178 178 179 - 180 180 Prepare Eproxy AB glue. 181 181 182 182 Put Eproxy AB glue in the sensor and press it hard on the container installation point. ... ... @@ -203,6 +203,7 @@ 203 203 * Smart liquefied gas solution. 204 204 205 205 206 + 206 206 == 1.7 Precautions == 207 207 208 208 * At room temperature, containers of different materials, such as steel, glass, iron, ceramics, non-foamed plastics and other dense materials, have different detection blind areas and detection limit heights. ... ... @@ -210,6 +210,7 @@ 210 210 * When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable. 211 211 212 212 214 + 213 213 == 1.8 Pin mapping and power on == 214 214 215 215