Changes for page Water Quality Sensors
Last modified by Karry Zhuang on 2025/07/18 16:37
From version 61.8
edited by Karry Zhuang
on 2025/07/15 15:58
on 2025/07/15 15:58
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To version 62.2
edited by Karry Zhuang
on 2025/07/15 17:19
on 2025/07/15 17:19
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... ... @@ -1,10 +1,81 @@ 1 1 **Table of Contents:** 2 2 3 -{{toc/}} 3 +(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %) 4 +((( 5 +(% class="macro" data-macro="startmacro:toc|-|" data-widget="xwiki-macro" data-xwiki-dom-updated="true" %) 6 +((( 7 +(% class="macro-placeholder hidden" %) 8 +((( 9 +macro:toc 10 +))) 4 4 12 +(% class="wikitoc" %) 13 +* [[1. DR-ECK Water EC Probe>>doc:null||anchor="H1.DR-ECKWaterECProbe"]] 14 +** [[1.1 Specification:>>doc:null||anchor="H1.1Specification:"]] 15 +** [[1.2 Application for Different Range>>doc:null||anchor="H1.2ApplicationforDifferentRange"]] 16 +** [[1.3 Wiring>>doc:null||anchor="H1.3Wiring"]] 17 +** [[1.4 Mechinical Drawing>>doc:null||anchor="H1.4MechinicalDrawing"]] 18 +** [[1.5 Installation>>doc:null||anchor="H1.5Installation"]] 19 +** [[1.6 Maintenance>>doc:null||anchor="H1.6Maintenance"]] 20 +** [[1.7 RS485 Commands>>doc:null||anchor="H1.7RS485Commands"]] 21 +*** [[1.7.1 Query address>>doc:null||anchor="H1.7.1A0Queryaddress"]] 22 +*** [[1.7.2 Change address>>doc:null||anchor="H1.7.2Changeaddress"]] 23 +*** [[1.7.3 Modify intercept>>doc:null||anchor="H1.7.3A0Modifyintercept"]] 24 +*** [[1.7.4 Query data>>doc:null||anchor="H1.7.4A0Querydata"]] 25 +*** [[1.7.5 Calibration Method>>doc:null||anchor="H1.7.5CalibrationMethod"]] 26 +* [[2. DR-PH01 Water PH Sensor>>doc:null||anchor="H2.DR-PH01WaterPHSensor"]] 27 +** [[2.1 Specification>>doc:null||anchor="H2.1Specification"]] 28 +** [[2.2 Wiring>>doc:null||anchor="H2.2Wiring"]] 29 +** [[2.3 Mechinical Drawing>>doc:null||anchor="H2.3MechinicalDrawing"]] 30 +** [[2.4 Installation Notice>>doc:null||anchor="H2.4InstallationNotice"]] 31 +** [[2.5 Maintenance>>doc:null||anchor="H2.5Maintenance"]] 32 +** [[2.6 RS485 Commands>>doc:null||anchor="H2.6RS485Commands"]] 33 +*** [[2.6.1 Query address>>doc:null||anchor="H2.6.1Queryaddress"]] 34 +*** [[2.6.2 Change address>>doc:null||anchor="H2.6.2Changeaddress"]] 35 +*** [[2.6.3 Modify intercept>>doc:null||anchor="H2.6.3Modifyintercept"]] 36 +*** [[2.6.4 Query data>>doc:null||anchor="H2.6.4A0Querydata"]] 37 +*** [[2.6.5 Calibration Method>>doc:null||anchor="H2.6.5CalibrationMethod"]] 38 +* [[3. DR-ORP1 Water ORP Sensor>>doc:null||anchor="H3.DR-ORP1WaterORPSensor"]] 39 +** [[3.1 Specification>>doc:null||anchor="H3.1Specification"]] 40 +** [[3.2 Wiring>>doc:null||anchor="H3.2Wiring"]] 41 +** [[3.3 Mechinical Drawing>>doc:null||anchor="H3.3A0MechinicalDrawing"]] 42 +** [[3.4 Installation Notice>>doc:null||anchor="H3.4InstallationNotice"]] 43 +** [[3.5 Maintenance>>doc:null||anchor="H3.5Maintenance"]] 44 +** [[3.6 RS485 Commands>>doc:null||anchor="H3.6RS485Commands"]] 45 +*** [[3.6.1 Query address>>doc:null||anchor="H3.6.1Queryaddress"]] 46 +*** [[3.6.2 Change address>>doc:null||anchor="H3.6.2Changeaddress"]] 47 +*** [[3.6.3 Modify intercept>>doc:null||anchor="H3.6.3Modifyintercept"]] 48 +*** [[3.6.4 Query data>>doc:null||anchor="H3.6.4A0Querydata"]] 49 +*** [[3.6.5 Calibration Method>>doc:null||anchor="H3.6.5CalibrationMethod"]] 50 +* [[4. DR-DO1 Dissolved Oxygen Sensor>>doc:null||anchor="H4.DR-DO1DissolvedOxygenSensor"]] 51 +** [[4.1 Specification>>doc:null||anchor="H4.1Specification"]] 52 +** [[4.2 wiring>>doc:null||anchor="H4.2wiring"]] 53 +** [[4.3 Impedance requirements for current signals>>doc:null||anchor="H4.3A0Impedancerequirementsforcurrentsignals"]] 54 +** [[4.4 Mechinical Drawing>>doc:null||anchor="H4.4A0MechinicalDrawing"]] 55 +** [[4.5 Instructions for use and maintenance>>doc:null||anchor="H4.5Instructionsforuseandmaintenance"]] 56 +** [[4.6 RS485 Commands>>doc:null||anchor="H4.6RS485Commands"]] 57 +*** [[4.6.1 Query address>>doc:null||anchor="H4.6.1A0Queryaddress"]] 58 +*** [[4.6.2 Change address>>doc:null||anchor="H4.6.2Changeaddress"]] 59 +*** [[4.6.3 Query data>>doc:null||anchor="H4.6.3A0Querydata"]] 60 +* [[5. DR-TS1 Water Turbidity Sensor>>doc:null||anchor="H5.DR-TS1WaterTurbiditySensor"]] 61 +** [[5.1 Specification>>doc:null||anchor="H5.1Specification"]] 62 +** [[5.2 wiring>>doc:null||anchor="H5.2wiring"]] 63 +** [[5.3 Impedance requirements for current signals>>doc:null||anchor="H5.3A0Impedancerequirementsforcurrentsignals"]] 64 +** [[5.4 Mechinical Drawing>>doc:null||anchor="H5.4A0MechinicalDrawing"]] 65 +** [[5.5 Instructions for use and maintenance>>doc:null||anchor="H5.5Instructionsforuseandmaintenance"]] 66 +** [[5.6 RS485 Commands>>doc:null||anchor="H5.6RS485Commands"]] 67 +*** [[5.6.1 Query address>>doc:null||anchor="H5.6.1A0Queryaddress"]] 68 +*** [[5.6.2 Change address>>doc:null||anchor="H5.6.2A0Changeaddress"]] 69 +*** [[5.6.3 Query data>>doc:null||anchor="H5.6.3A0Querydata"]] 70 +* [[6. Water Quality Sensor Datasheet>>doc:null||anchor="H6.A0WaterQualitySensorDatasheet"]] 71 +))) 5 5 73 +(% style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]] 74 +))) 6 6 7 7 77 + 78 + 8 8 = 1. DR-ECK Water EC Probe = 9 9 10 10 == 1.1 Specification: == ... ... @@ -36,13 +36,13 @@ 36 36 == 1.2 Application for Different Range == 37 37 38 38 39 -[[image:image-20240714173018-1.png]] 110 +(% aria-label="image-20240714173018-1.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240714173018-1.png]](% title="Click and drag to resize" %)(% aria-label="image-20240714173018-1.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 40 40 41 41 42 42 == 1.3 Wiring == 43 43 44 44 45 -[[image:image-20241129142314-1.png||height="352" width="1108"]] 116 +(% aria-label="image-20241129142314-1.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20241129142314-1.png||height="352" width="1108"]](% title="Click and drag to resize" %)(% aria-label="image-20241129142314-1.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 46 46 47 47 48 48 == 1.4 Mechinical Drawing == ... ... @@ -50,7 +50,7 @@ 50 50 ECK1 and ECK10 ECK200 51 51 52 52 53 -[[image:image-20240714174241-2.png]] [[image:1752564223905-283.png||height="399" width="160"]] 124 +(% aria-label="image-20240714174241-2.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240714174241-2.png]](% title="Click and drag to resize" %)(% aria-label="image-20240714174241-2.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](%%) (% aria-label="1752564223905-283.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:1752564223905-283.png||height="399" width="160"]](% title="Click and drag to resize" %)(% aria-label="1752564223905-283.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 54 54 55 55 56 56 == 1.5 Installation == ... ... @@ -70,7 +70,7 @@ 70 70 71 71 F: Submerged installation 72 72 73 -[[image:image-20240718190121-1.png||height="350" width="520"]] 144 +(% aria-label="image-20240718190121-1.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718190121-1.png||height="350" width="520"]](% title="Click and drag to resize" %)(% aria-label="image-20240718190121-1.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 74 74 75 75 **Several common installation methods of electrodes** 76 76 ... ... @@ -78,17 +78,17 @@ 78 78 79 79 A. Several common incorrect installation methods 80 80 81 -[[image:image-20240718190204-2.png||height="262" width="487"]] 152 +(% aria-label="image-20240718190204-2.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718190204-2.png||height="262" width="487"]](% title="Click and drag to resize" %)(% aria-label="image-20240718190204-2.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 82 82 83 83 **Error cause:** The electrode joint is too long, the extension part is too short, the sensor is easy to form a dead cavity, resulting in measurement error. 84 84 85 -[[image:image-20240718190221-3.png||height="292" width="500"]] 156 +(% aria-label="image-20240718190221-3.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718190221-3.png||height="292" width="500"]](% title="Click and drag to resize" %)(% aria-label="image-20240718190221-3.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 86 86 87 87 **Error cause: **Measurement error or instability may occur due to water flow not being able to fill the pipe or air accumulation at high altitudes. 88 88 89 89 B. Correct installation method 90 90 91 -[[image:image-20240718190249-4.png||height="287" width="515"]] 162 +(% aria-label="image-20240718190249-4.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718190249-4.png||height="287" width="515"]](% title="Click and drag to resize" %)(% aria-label="image-20240718190249-4.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 92 92 93 93 94 94 == 1.6 Maintenance == ... ... @@ -257,28 +257,36 @@ 257 257 258 258 259 259 260 -EC K200.0331 +EC200.0 261 261 262 -For the device with address 01, use 1413uS/cm standard solution to calibrate the first point. Send frame: 1413. Convert hexadecimal to 585. Write 0001, 00 00, 0585 to 0x0120, 0x0121, 0x0122 respectively. 333 +For the device with address 01, use 1413uS/cm standard solution to calibrate the first point. Send frame: 1413. Convert hexadecimal to 585. Write 00 01, 00 00, 05 85 to 0x0120, 0x0121, 0x0122 respectively. 263 263 264 264 (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %) 265 -|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Register contents|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %) Data length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data|=(% style="width: 53px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 53px;background-color:#4F81BD;color:white" %)CRC16 high266 -|(% style="width:99px" %)0X01|(% style="width:112px" %)0X10|(% style="width:135px" %)0X01 0X 02|(% style="width:126px" %)0X00 0X03|(% style="width:85px" %)0X06|(% style="width:1px" %)(((336 +|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Register contents|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 53px;background-color:#4F81BD;color:white" %)CRC16 high 337 +|(% style="width:99px" %)0X01|(% style="width:112px" %)0X10|(% style="width:135px" %)0X01 0X20|(% style="width:126px" %)0X00 0X03|(% style="width:85px" %)0X06|(% style="width:1px" %)((( 267 267 0X00 268 268 0X01 269 269 0X00 270 -0X000X00 271 -0X01 272 272 0X00 273 -0X0 0274 - )))|(% style="width:1px" %)0X04|(% style="width:1px" %)(((275 -0X 00276 - 0X00277 -0X 37278 - 0X32279 -))) |(% style="width:1px" %)0XBD|(% style="width:1px" %)0XFC342 +0X05 343 +0X85 344 +)))|(% style="width:1px" %)0X1C|(% style="width:1px" %)((( 345 +((( 346 +0X25 347 +))) 348 +))) 280 280 350 +**response:** 281 281 352 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %) 353 +|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high|=(% style="width: 53px;background-color:#4F81BD;color:white" %)CRC16 high 354 +|(% style="width:99px" %)0X01|(% style="width:112px" %)0X10|(% style="width:135px" %)0X01 0X20|(% style="width:126px" %)0X00 0X03|(% style="width:85px" %)0X06|(% style="width:1px" %)((( 355 +0X80 356 +)))|(% style="width:1px" %)0X3e|(% style="width:1px" %)((( 357 +((( 358 +0X85 359 +))) 360 +))) 282 282 283 283 = 2. DR-PH01 Water PH Sensor = 284 284 ... ... @@ -314,13 +314,13 @@ 314 314 == 2.2 Wiring == 315 315 316 316 317 -[[image:image-20240720172548-2.png||height="348" width="571"]] 396 +(% aria-label="image-20240720172548-2.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240720172548-2.png||height="348" width="571"]](% title="Click and drag to resize" %)(% aria-label="image-20240720172548-2.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 318 318 319 319 320 320 == 2.3 Mechinical Drawing == 321 321 322 322 323 -[[image:image-20240714174241-2.png]] 402 +(% aria-label="image-20240714174241-2.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240714174241-2.png]](% title="Click and drag to resize" %)(% aria-label="image-20240714174241-2.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 324 324 325 325 326 326 == 2.4 Installation Notice == ... ... @@ -334,13 +334,13 @@ 334 334 335 335 The lead wire of the equipment passes through the waterproof pipe, and the 3/4 thread on the top of the equipment is connected to the 3/4 thread of the waterproof pipe with raw tape. Ensure that the top of the equipment and the equipment wire are not flooded. 336 336 337 -[[image:image-20240718191348-6.png]] 416 +(% aria-label="image-20240718191348-6.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718191348-6.png]](% title="Click and drag to resize" %)(% aria-label="image-20240718191348-6.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 338 338 339 339 (% style="color:blue" %)**Pipeline installation:** 340 340 341 341 Connect the equipment to the pipeline through the 3/4 thread. 342 342 343 -[[image:image-20240718191336-5.png||height="239" width="326"]] 422 +(% aria-label="image-20240718191336-5.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718191336-5.png||height="239" width="326"]](% title="Click and drag to resize" %)(% aria-label="image-20240718191336-5.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 344 344 345 345 (% style="color:blue" %)**Sampling:** 346 346 ... ... @@ -521,13 +521,13 @@ 521 521 == 3.2 Wiring == 522 522 523 523 524 -[[image:image-20240720172620-3.png||height="378" width="620"]] 603 +(% aria-label="image-20240720172620-3.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240720172620-3.png||height="378" width="620"]](% title="Click and drag to resize" %)(% aria-label="image-20240720172620-3.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 525 525 526 526 527 527 == 3.3 Mechinical Drawing == 528 528 529 529 530 -[[image:image-20240714174241-2.png]] 609 +(% aria-label="image-20240714174241-2.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240714174241-2.png]](% title="Click and drag to resize" %)(% aria-label="image-20240714174241-2.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 531 531 532 532 533 533 == 3.4 Installation Notice == ... ... @@ -541,13 +541,13 @@ 541 541 542 542 The lead wire of the equipment passes through the waterproof pipe, and the 3/4 thread on the top of the equipment is connected to the 3/4 thread of the waterproof pipe with raw tape. Ensure that the top of the equipment and the equipment wire are not flooded. 543 543 544 -[[image:image-20240718191348-6.png]] 623 +(% aria-label="image-20240718191348-6.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718191348-6.png]](% title="Click and drag to resize" %)(% aria-label="image-20240718191348-6.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 545 545 546 546 (% style="color:blue" %)** Pipeline installation:** 547 547 548 548 Connect the equipment to the pipeline through the 3/4 thread. 549 549 550 -[[image:image-20240718191336-5.png||height="239" width="326"]] 629 +(% aria-label="image-20240718191336-5.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718191336-5.png||height="239" width="326"]](% title="Click and drag to resize" %)(% aria-label="image-20240718191336-5.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 551 551 552 552 553 553 == 3.5 Maintenance == ... ... @@ -704,7 +704,7 @@ 704 704 == 4.2 wiring == 705 705 706 706 707 -[[image:image-20240720172632-4.png||height="390" width="640"]] 786 +(% aria-label="image-20240720172632-4.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240720172632-4.png||height="390" width="640"]](% title="Click and drag to resize" %)(% aria-label="image-20240720172632-4.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 708 708 709 709 710 710 == 4.3 Impedance requirements for current signals == ... ... @@ -717,7 +717,7 @@ 717 717 == 4.4 Mechinical Drawing == 718 718 719 719 720 -[[image:image-20240719155308-1.png||height="226" width="527"]] 799 +(% aria-label="image-20240719155308-1.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240719155308-1.png||height="226" width="527"]](% title="Click and drag to resize" %)(% aria-label="image-20240719155308-1.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 721 721 722 722 723 723 == 4.5 Instructions for use and maintenance == ... ... @@ -833,7 +833,7 @@ 833 833 == 5.2 wiring == 834 834 835 835 836 -[[image:image-20240720172640-5.png||height="387" width="635"]] 915 +(% aria-label="image-20240720172640-5.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240720172640-5.png||height="387" width="635"]](% title="Click and drag to resize" %)(% aria-label="image-20240720172640-5.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 837 837 838 838 839 839 == 5.3 Impedance requirements for current signals == ... ... @@ -846,7 +846,7 @@ 846 846 == 5.4 Mechinical Drawing == 847 847 848 848 849 -[[image:image-20240718195058-7.png||height="305" width="593"]] 928 +(% aria-label="image-20240718195058-7.png image widget" contenteditable="false" role="region" tabindex="-1" data-widget="image" %)[[image:image-20240718195058-7.png||height="305" width="593"]](% title="Click and drag to resize" %)(% aria-label="image-20240718195058-7.png image widget" contenteditable="false" role="region" tabindex="-1" style="background-image:url(https://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/xwiki-platform-ckeditor-webjar/17.4.0/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] 850 850 851 851 852 852 == 5.5 Instructions for use and maintenance ==