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1		-XWiki.Xiaoling
	1	+XWiki.karry

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** : 2 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
23		-** **ECK10.0** : 20 ~~ 20,000 μS/cm  Resolution: 10 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
24	24
25	25	* **EC Accuracy**: ±1% FS
26	26
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41	41	== 1.3 Wiring ==
42	42
43	43
44		-[[image:image-20240720172533-1.png||height="347" width="569"]]
	44	+[[image:image-20241129142314-1.png]]
45	45
46	46
47	47	== 1.4 Mechinical Drawing ==
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641	641	0XC3
642	642	)))
643	643
644		-
645	645	= 4. DR-DO1 Dissolved Oxygen Sensor =
646	646
647	647	== 4.1 Specification ==
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672	672	== 4.3 Impedance requirements for current signals ==
673	673
674	674
675		-[[image:image-20240718195414-8.png||height="100" width="575"]]
	674	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
	675	+|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
	676	+|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
676	676
677		-
678	678	== 4.4 Mechinical Drawing ==
679	679
680	680
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773	773	== 5.1 Specification ==
774	774
775	775
776		-* **Measuring range**: 0.11000.0NTU
	776	+* **Measuring range**: 0.1~~1000.0NTU
777	777
778	778	* **Accuracy**: ±5%
779	779
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781	781
782	782	* **Stability**: ≤3mV/24 hours
783	783
784		-* **Output signal**: A: 420 mA (current loop)B: RS485 (standard Modbus-RTU protocol, device default address: 01)
	784	+* **Output signal**: RS485 (standard Modbus-RTU protocol, device default address: 01)
785	785
786		-* **Power supply voltage**: 524V DC (when output signal is RS485)1224V DC (when output signal is 420mA)
	786	+* **Power supply voltage**: 524V DC (when output signal is RS485)12-24V DC (when output signal is 420mA)
787	787
788	788	* **Working environment**: temperature 060°C; humidity ≤ 95%RH
789	789
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798	798	== 5.3 Impedance requirements for current signals ==
799	799
800	800
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**
	801	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
	802	+|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
	803	+|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
804	804
805		-
806	806	== 5.4 Mechinical Drawing ==
807	807
808	808
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875	875	For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
876	876
877	877	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
	877	+
	878	+
	879	+= 6.  Water Quality Sensor Datasheet =
	880	+
	881	+
	882	+* **[[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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	1	+XWiki.karry

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