Skip to Content

Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/25 09:38
From version 73.2
edited by Karry Zhuang
on 2025/07/18 09:20
Change comment: There is no comment for this version
To version 72.14
edited by Karry Zhuang
on 2025/07/16 09:28
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -20,10 +20,6 @@
20 20  ** **ECK1.0 :** 0 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
21 21  ** **ECK10.0 : **10 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
22 22  ** **EC200 : **1 ~~ 200,000 μS/cm  Resolution: 1 μS/cm
23 -* Probe Electrode
24 -** **ECK1.0 :** K1 Electrode
25 -** **ECK10.0 :** K10 Electrode
26 -** **EC200 :** FourElectrode
27 27  * **EC Accuracy**: ±1% FS
28 28  * **Salinity measurement range**
29 29  ** **EC200 :**0~~70PSU Resolution: 0.1PSU
... ... @@ -117,10 +117,7 @@
117 117  RS485 signal (K1 default address 0x12; K10 default address 0x11):
118 118  Standard Modbus-RTU protocol, baud rate: 9600; check bit: none; data bit: 8; stop bit: 1
119 119  
120 -(% style="color:red" %)**The following commands are by default for ECK1/ECK10.**
121 121  
122 -(% style="color:red" %)**Please note that EC200 has different commands.**
123 -
124 124  === 1.7.1 Query address ===
125 125  
126 126  
... ... @@ -235,16 +235,12 @@
235 235  0X00 0X00  0X1E 0XEF 0X01 0X14 0X00 0X2B
236 236  )))|(% style="width:72px" %)(((
237 237  0X42
238 -)))|(% style="width:77px" %)0X59
231 +)))|(% style="width:77px" %)0XC8
239 239  
240 -Conductivity calculation: 0X1EEF=7919=>Conductivity=7919μS/cm
241 -Temperature calculation: 0X0114=276=>Temperature=27.6℃
242 -Salinity calculation: 0X002b=43=>Salinity=4.3PSU
243 243  
244 244  
245 245  
246 246  
247 -
248 248  === 1.7.5 Calibration Method ===
249 249  
250 250  ECK1 and ECK10.0