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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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481	481
482	482	* **Max Pressure**: 0.6MPa
483	483
484		-
485	485	== 3.2 Wiring ==
486	486
487	487
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642	642	0XC3
643	643	)))
644	644
645		-
646		-
647	647	= 4. DR-DO1 Dissolved Oxygen Sensor =
648	648
649	649	== 4.1 Specification ==
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674	674	== 4.3 Impedance requirements for current signals ==
675	675
676	676
677		-[[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**
678	678
679		-
680	680	== 4.4 Mechinical Drawing ==
681	681
682	682
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775	775	== 5.1 Specification ==
776	776
777	777
778		-* **Measuring range**: 0.11000.0NTU
	776	+* **Measuring range**: 0.1~~1000.0NTU
779	779
780	780	* **Accuracy**: ±5%
781	781
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783	783
784	784	* **Stability**: ≤3mV/24 hours
785	785
786		-* **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)
787	787
788		-* **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)
789	789
790	790	* **Working environment**: temperature 060°C; humidity ≤ 95%RH
791	791
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799	799
800	800	== 5.3 Impedance requirements for current signals ==
801	801
802		-供电电压 9V 12V 20V 24V
803		-最大阻抗 ＜250Ω ＜400Ω ＜500Ω ＜900Ω
804	804
805		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
806		-|=(% style="width: 128px; background-color: rgb(79, 129, 189); color: white;" %)Supply Voltage|=(% style="width: 82px" %)9V|=(% style="width: 103.6px" %)**12V**|=(% style="width: 103.6px" %)**20V**|=(% style="width: 103.6px" %)**24V**
807		-|(% style="width:128px;background-color: rgb(79, 129, 189); color: white;" %)Max Impedance|(% style="width:82px" %)<250Ω|(% style="width:106px" %)<400Ω|(% style="width:93px" %)<500Ω|(% style="width:104px" %)<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**
808	808
809		-
810	810	== 5.4 Mechinical Drawing ==
811	811
812	812
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879	879	For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
880	880
881	881	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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