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278	278	RS485 signaldefault address 0x10
279	279	Standard Modbus-RTU protocol, baud rate: 9600; check bit: none; data bit: 8; stop bit: 1
280	280
281		-=== 2.6.1 Query address ===
	281	+=== 2.6.1 Query data ===
282	282
283	283	send
284	284
...	...	@@ -445,7 +445,7 @@
445	445	RS485 signaldefault address 0x13
446	446	Standard Modbus-RTU protocol, baud rate: 9600; check bit: none; data bit: 8; stop bit: 1
447	447
448		-=== 3.6.1 Query address ===
	448	+=== 3.6.1 Query data ===
449	449
450	450	send
451	451
...	...	@@ -534,31 +534,27 @@
534	534
535	535	== 4.1 Specification ==
536	536
537		-
538		-* **Measuring range**: 0-20mg/L, 0-50℃
539		-* **Accuracy**: 3%, ±0.5℃
540		-* **Resolution**: 0.01 mg/L, 0.01℃
541		-* **Maximum operating pressure**: 6 bar
542		-* **Output signal**: A: 4-20mA (current loop)B: RS485 (standard Modbus-RTU protocol, device default address: 01)
543		-* **Power supply voltage**: 5-24V DC
544		-* **Working environment**: temperature 0-60℃; humidity <95%RH
	537	+* **Measuring range**: 0.1～1000.0NTU
	538	+* **Accuracy**: ±5%
	539	+* **Resolution**: 0.1NTU
	540	+* **Stability**: ≤3mV/24 hours
	541	+* **Output signal**: A: 4～20 mA (current loop)B: RS485 (standard Modbus-RTU protocol, device default address: 01)
	542	+* **Power supply voltage**: 5～24V DC (when output signal is RS485)12～24V DC (when output signal is 4～20mA)
	543	+* **Working environment**: temperature 0～60℃; humidity ≤95%RH
545	545	* **Power consumption**: ≤0.5W
546	546
547		-== 4.2 wiring ==
	546	+== 4.2 Impedance requirements for current signals ==
548	548
549		-
550		-
551		-== (% id="cke_bm_224234S" style="display:none" %) (%%)4.3 Impedance requirements for current signals ==
552		-
553	553	[[image:image-20240718195414-8.png||height="100" width="575"]]
554	554
555	555
	551	+== 4.3 wiring ==
	552	+
556	556	== 4.4 Mechinical Drawing ==
557	557
	555	+[[image:image-20240718195058-7.png||height="305" width="593"]]
558	558
559		-[[image:image-20240719155308-1.png||height="226" width="527"]]
560	560
561		-
562	562	=== 4.5 Instructions for use and maintenance ===
563	563
564	564	* It can be directly put into water without adding a protective tube, ensuring the long-term stability, reliability and accuracy of the sensor.
...	...	@@ -583,14 +583,7 @@
583	583	|=(% style="width: 50px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 50px;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
584	584	|(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
585	585
586		-=== 4.6.2 Change address ===
587	587
588		-For example: Change the address of the sensor with address 1 to 2, master → slave
589		-
590		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:907.333px" %)
591		-|=(% style="width: 67px; background-color: rgb(79, 129, 189); color: white;" %)Original address|=(% style="width: 71px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 65px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address high|=(% style="width: 65px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address low|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Start address high|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Start address low|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Sensor version|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Sensor version|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low
592		-|(% style="width:67px" %)0X01|(% style="width:71px" %)0X10|(% style="width:65px" %)0X00|(% style="width:65px" %)0X0A|(% style="width:70px" %)0X00|(% style="width:72px" %)0X02|(% style="width:53px" %)0X04|(% style="width:53px" %)0X00|(% style="width:72px" %)0X02|(% style="width:53px" %)0X00|(% style="width:53px" %)0X00|(% style="width:56px" %)0XD2|(% style="width:53px" %)0X10
593		-
594	594	=== 4.6.2 Query data ===
595	595
596	596
...	...	@@ -618,6 +618,7 @@
618	618	* **Working environment**: temperature 0～60℃; humidity ≤95%RH
619	619	* **Power consumption**: ≤0.5W
620	620
	610	+
621	621	== 5.2 wiring ==
622	622
623	623
...	...	@@ -655,6 +655,7 @@
655	655	|=(% style="width: 50px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 50px;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
656	656	|(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
657	657
	648	+
658	658	=== 5.6.2 Query data ===
659	659
660	660

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