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...	...	@@ -32,7 +32,6 @@
32	32
33	33	* **Max Pressure**: 0.6MPa
34	34
35		-
36	36	== 1.2 Application for Different Range ==
37	37
38	38
...	...	@@ -100,7 +100,6 @@
100	100
101	101	* 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.).
102	102
103		-
104	104	== 1.7 RS485 Commands ==
105	105
106	106
...	...	@@ -126,7 +126,6 @@
126	126	|=(% 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
127	127	|(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
128	128
129		-
130	130	=== 1.7.2 Change address ===
131	131
132	132
...	...	@@ -164,7 +164,6 @@
164	164	0X8F
165	165	)))
166	166
167		-
168	168	=== 1.7.4 Query data ===
169	169
170	170
...	...	@@ -251,7 +251,6 @@
251	251	|=(% 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
252	252	|(% 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
253	253
254		-
255	255	= 2. DR-PH01 Water PH Sensor =
256	256
257	257	== 2.1 Specification ==
...	...	@@ -281,7 +281,6 @@
281	281
282	282	* **Max Pressure**: 0.6MPa
283	283
284		-
285	285	== 2.2 Wiring ==
286	286
287	287
...	...	@@ -343,7 +343,6 @@
343	343
344	344	* 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.
345	345
346		-
347	347	== 2.6 RS485 Commands ==
348	348
349	349
...	...	@@ -488,7 +488,6 @@
488	488
489	489	* **Max Pressure**: 0.6MPa
490	490
491		-
492	492	== 3.2 Wiring ==
493	493
494	494
...	...	@@ -559,7 +559,6 @@
559	559	|=(% 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
560	560	|(% 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
561	561
562		-
563	563	**response:**
564	564
565	565	(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
...	...	@@ -604,7 +604,6 @@
604	604	0X96
605	605	)))
606	606
607		-
608	608	=== 3.6.4 Query data ===
609	609
610	610
...	...	@@ -652,6 +652,7 @@
652	652	0XC3
653	653	)))
654	654
	645	+
655	655	= 4. DR-DO1 Dissolved Oxygen Sensor =
656	656
657	657	== 4.1 Specification ==
...	...	@@ -673,6 +673,7 @@
673	673
674	674	* **Power consumption**: ≤0.5W
675	675
	667	+
676	676	== 4.2 wiring ==
677	677
678	678
...	...	@@ -682,13 +682,11 @@
682	682	== 4.3 Impedance requirements for current signals ==
683	683
684	684
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**
	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**
688	688
689		-[[image:image-20240718195414-8.png||height="100" width="575"]]
690	690
691		-
692	692	== 4.4 Mechinical Drawing ==
693	693
694	694
...	...	@@ -746,7 +746,6 @@
746	746	|=(% 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
747	747	|(% 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
748	748
749		-
750	750	=== 4.6.3 Query data ===
751	751
752	752
...	...	@@ -814,9 +814,9 @@
814	814	== 5.3 Impedance requirements for current signals ==
815	815
816	816
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**
	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**
820	820
821	821
822	822	== 5.4 Mechinical Drawing ==
...	...	@@ -832,6 +832,7 @@
832	832
833	833	* If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
834	834
	824	+
835	835	== 5.6 RS485 Commands ==
836	836
837	837