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Author

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1		-XWiki.karry
	1	+XWiki.Xiaoling

Content

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19	19	* **EC Range & Resolution:**
20	20	** **ECK0.01** : 0.02 ~~ 20 μS/cm
21	21	** **ECK0.1**: 0.2 ~~ 200.0 μS/cm
22		-** **ECK1.0** : 0 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
23		-** **ECK10.0** : 10 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
	22	+** **ECK1.0** : 2 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
	23	+** **ECK10.0** : 20 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
24	24
25	25	* **EC Accuracy**: ±1% FS
	26	+
	27	+* **Temperature Measure Range**: -20 ~~ 60 °C
	28	+
26	26	* **Temperature Accuracy: **±0.5 °C
	30	+
27	27	* **IP Rated**: IP68
28	28
29	29	* **Max Pressure**: 0.6MPa
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37	37	== 1.3 Wiring ==
38	38
39	39
40		-[[image:image-20241129142314-1.png||height="352" width="1108"]]
	44	+[[image:image-20240720172533-1.png||height="347" width="569"]]
41	41
42	42
43	43	== 1.4 Mechinical Drawing ==
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637	637	0XC3
638	638	)))
639	639
	644	+
640	640	= 4. DR-DO1 Dissolved Oxygen Sensor =
641	641
642	642	== 4.1 Specification ==
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667	667	== 4.3 Impedance requirements for current signals ==
668	668
669	669
670		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
671		-|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
672		-|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
	675	+[[image:image-20240718195414-8.png||height="100" width="575"]]
673	673
	677	+
674	674	== 4.4 Mechinical Drawing ==
675	675
676	676
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769	769	== 5.1 Specification ==
770	770
771	771
772		-* **Measuring range**: 0.1~~1000.0NTU
	776	+* **Measuring range**: 0.11000.0NTU
773	773
774	774	* **Accuracy**: ±5%
775	775
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777	777
778	778	* **Stability**: ≤3mV/24 hours
779	779
780		-* **Output signal**: RS485 (standard Modbus-RTU protocol, device default address: 01)
	784	+* **Output signal**: A: 420 mA (current loop)B: RS485 (standard Modbus-RTU protocol, device default address: 01)
781	781
782		-* **Power supply voltage**: 5~~24V DC (when output signal is RS485), 12~~24V DC (when output signal is 4~~20mA)
	786	+* **Power supply voltage**: 524V DC (when output signal is RS485)1224V DC (when output signal is 420mA)
783	783
784	784	* **Working environment**: temperature 060°C; humidity ≤ 95%RH
785	785
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794	794	== 5.3 Impedance requirements for current signals ==
795	795
796	796
797		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
798		-|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
799		-|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
	801	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
	802	+|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
	803	+|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
800	800
	805	+
801	801	== 5.4 Mechinical Drawing ==
802	802
803	803
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870	870	For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
871	871
872	872	02 9A is the turbidity value, converted to decimal, it is 666, and then divided by 10, the actual value is 66.6, 02 9A means the current turbidity value is 66.6 NTU
873		-
874		-
875		-= 6.  Water Quality Sensor Datasheet =
876		-
877		-
878		-* **[[Water Quality Sensor Transmitter Datasheet>>https://www.dropbox.com/scl/fi/9tofocmgapkbddshznumn/Datasheet_WQS-xB-WQS-xS_Water-Quality-Sensor-Transmitter.pdf?rlkey=wxua12ur9swk30rkqnh2boo9z&st=axga6epf&dl=0]]**

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