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Author

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1		-XWiki.Edwin
	1	+XWiki.Bei

Content

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136	136	* Measuring Range: Measure range can be customized, up to 100m.
137	137	* Accuracy: 0.2% F.S
138	138	* Long-Term Stability: ±0.2% F.S / Year
	139	+* Overload 200% F.S
	140	+* Zero Temperature Drift: ±2% F.S)
	141	+* FS Temperature Drift: ±2% F.S
139	139	* Storage temperature: -30℃~~80℃
140		-* Operating temperature: 0℃~~50℃
	143	+* Operating temperature: -40℃~~85℃
141	141	* Material: 316 stainless steels
142	142
143	143
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394	394	[[image:1675144608950-310.png]]
395	395
396	396
	400	+=== ===
	401	+
	402	+
397	397	=== 2.3.3 Battery Info ===
398	398
399	399
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418	418	|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
419	419	|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
420	420
	427	+
	428	+
421	421	The probe model field provides the convenient for server to identical how it should parse the 4~~20mA sensor value and get the correct value.
422	422
423	423
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424	424	=== 2.3.5 0~~20mA value (IDC_IN) ===
425	425
426	426
427		-The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
	435	+The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
428	428
429	429	(% style="color:#037691" %)**Example**:
430	430
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431	431	27AE(H) = 10158 (D)/1000 = 10.158mA.
432	432
433	433
434		-Instead of pressure probe, User can also connect a general 4~~20mA in this port to support different types of 4~~20mA sensors. below is the connection example:
435		-
436		-[[image:image-20230225154759-1.png||height="408" width="741"]]
437		-
438		-
439	439	=== 2.3.6 0~~30V value ( pin VDC_IN) ===
440	440
441	441
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468	468
469	469	0x01: Interrupt Uplink Packet.
470	470
471		-
472	472	=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
473	473
474	474
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484	484
485	485	Multiple sets of data collected are displayed in this form：
486	486
487		-[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
	489	+[voltage value1], [voltage value2], [voltage value3],…[voltage value n]
488	488
489	489
490	490	=== 2.3.9 ​Decode payload in The Things Network ===
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755	755	|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
756	756	|AT +PROBE =0000|Initial state, no settings.|OK
757	757
	760	+
	761	+
758	758	**Downlink Command: 0x08**
759	759
760	760	Format: Command Code (0x08) followed by 2 bytes.
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797	797	OK
798	798	)))
799	799
	804	+
	805	+
800	800	(% style="color:blue" %)**Downlink Command: 0xAE**
801	801
802	802	Format: Command Code (0x08) followed by 5 bytes.

image-20230225154759-1.png

Author

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1		-XWiki.Edwin

Size

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1		-468.9 KB

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