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...	...	@@ -32,6 +32,7 @@
32	32
33	33	* **Max Pressure**: 0.6MPa
34	34
	35	+
35	35	== 1.2 Application for Different Range ==
36	36
37	37
...	...	@@ -99,6 +99,7 @@
99	99
100	100	* The equipment should be calibrated before each use. It is recommended to calibrate it every 3 months for long-term use. The calibration frequency should be adjusted appropriately according to different application conditions (degree of dirt in the application, deposition of chemical substances, etc.).
101	101
	103	+
102	102	== 1.7 RS485 Commands ==
103	103
104	104
...	...	@@ -124,6 +124,7 @@
124	124	|=(% style="width: 100px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 110px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 106px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 93px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 104px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
125	125	|(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
126	126
	129	+
127	127	=== 1.7.2 Change address ===
128	128
129	129
...	...	@@ -161,6 +161,7 @@
161	161	0X8F
162	162	)))
163	163
	167	+
164	164	=== 1.7.4 Query data ===
165	165
166	166
...	...	@@ -247,6 +247,7 @@
247	247	|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)CRC16 high
248	248	|(% style="width:99px" %)0X11|(% style="width:112px" %)0X06|(% style="width:135px" %)0X00|(% style="width:126px" %)0X26|(% style="width:85px" %)0X00|(% style="width:1px" %)0X02|(% style="width:1px" %)0XEB|(% style="width:1px" %)0X50
249	249
	254	+
250	250	= 2. DR-PH01 Water PH Sensor =
251	251
252	252	== 2.1 Specification ==
...	...	@@ -276,6 +276,7 @@
276	276
277	277	* **Max Pressure**: 0.6MPa
278	278
	284	+
279	279	== 2.2 Wiring ==
280	280
281	281
...	...	@@ -337,6 +337,7 @@
337	337
338	338	* The equipment should be calibrated before each use. For long-term use, it is recommended to calibrate once every 3 months. The calibration frequency should be adjusted appropriately according to different application conditions (degree of dirt in the application, deposition of chemical substances, etc.). After aging, the electrodes should be replaced in time.
339	339
	346	+
340	340	== 2.6 RS485 Commands ==
341	341
342	342
...	...	@@ -481,6 +481,7 @@
481	481
482	482	* **Max Pressure**: 0.6MPa
483	483
	491	+
484	484	== 3.2 Wiring ==
485	485
486	486
...	...	@@ -551,6 +551,7 @@
551	551	|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Original address|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 64.75px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)CRC16 high
552	552	|(% style="width:99px" %)0XFE |(% style="width:112px" %)0X03|(% style="width:135px" %)0X00|(% style="width:126px" %)0X50|(% style="width:85px" %)0X00|(% style="width:1px" %)0X00|(% style="width:1px" %)0X51|(% style="width:1px" %)0XD4
553	553
	562	+
554	554	**response:**
555	555
556	556	(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
...	...	@@ -595,6 +595,7 @@
595	595	0X96
596	596	)))
597	597
	607	+
598	598	=== 3.6.4 Query data ===
599	599
600	600
...	...	@@ -642,7 +642,6 @@
642	642	0XC3
643	643	)))
644	644
645		-
646	646	= 4. DR-DO1 Dissolved Oxygen Sensor =
647	647
648	648	== 4.1 Specification ==
...	...	@@ -664,7 +664,6 @@
664	664
665	665	* **Power consumption**: ≤0.5W
666	666
667		-
668	668	== 4.2 wiring ==
669	669
670	670
...	...	@@ -674,11 +674,13 @@
674	674	== 4.3 Impedance requirements for current signals ==
675	675
676	676
677		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
678		-|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
679		-|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
	685	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
	686	+|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
	687	+|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
680	680
	689	+[[image:image-20240718195414-8.png||height="100" width="575"]]
681	681
	691	+
682	682	== 4.4 Mechinical Drawing ==
683	683
684	684
...	...	@@ -736,6 +736,7 @@
736	736	|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
737	737	|(% style="width:99px" %)0X01|(% style="width:72px" %)0X10|(% style="width:64px" %)0X00|(% style="width:68px" %)0X0A|(% style="width:70px" %)0X00|(% style="width:72px" %)0X02|(% style="width:56px" %)0X61|(% style="width:56px" %)0XCA
738	738
	749	+
739	739	=== 4.6.3 Query data ===
740	740
741	741
...	...	@@ -803,9 +803,9 @@
803	803	== 5.3 Impedance requirements for current signals ==
804	804
805	805
806		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
807		-|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
808		-|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
	817	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
	818	+|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
	819	+|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
809	809
810	810
811	811	== 5.4 Mechinical Drawing ==
...	...	@@ -821,7 +821,6 @@
821	821
822	822	* If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
823	823
824		-
825	825	== 5.6 RS485 Commands ==
826	826
827	827