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Sensor

US$29.00-149.00 / Piece

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What is Sem225b High Precision 4-20mA Analog Output Leaf Surface Wetness Detector Sensor for Agriculture

Name: Sem225b High Precision 4-20mA Analog Output Leaf Surface Wetness Detector Sensor for Agriculture
Uploaded: 2026-01-05T06:12:02+08:00
Description: Product Description SEM225B Leaf wetness sensor is an important tool for observing and studying leaf wetness, preventing pests and diseases, and spraying sprinkler control. The accurate measurement o

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Price

Min. Order Reference FOB Price

1 Piece US$29.00-149.00 / Piece

Sepcifications

Transport Package Carton
Specification 18*18*17 0.5Kg
Trademark SENTEC
Origin China
Product Name Sem225b Leaf Wetness Sensor
Accuracy Humidity: ±3% Rh (5~95% Rh, 25°c),
Measuring Range -40~+80°c, 0~100%Rh
Probe Length 70mm
Signal Output 4~20mA, RS485 Output (Modbus Protocol)
Maximum Power Consumption 1.2W, 0.4W
Usage Humidity Sensor

Product Description

Product Description SEM225B Leaf wetness sensor is an important tool for observing and studying leaf wetness, preventing pests and diseases, and spraying sprinkler control. The accurate measurement of the moisture content of the leaf surface can be used to monitor the trace moisture or ice crystal ...

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Chengdu Sentec Technology Co., Ltd.

Gold Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(5 Reviews)

Main Products Pressure Sensor, Pressure Transmitter, Level Sensor, Level Transmitter, Temperature ...
Address Bldg. 4, Zhaoxin int'l, No.86, Wuxing Road, Wuhou Dist., Chengdu, 610046, China.
International Commercial Terms(Incoterms) FOB, EXW, CFR, CIF, CPT, Others, FCA
Terms of Payment LC, T/T, PayPal, Western Union
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Export Year 2011-03-01

Sensor Comparison

	Sem225b High Precision 4-20mA Analog Output Leaf Surface Wetness Detector Sensor for Agriculture Contact Now	Quick View Online Cod BOD Tss Sensor Iot System Connect with PLC Controller RS485 Output Contact Now	Digital RS485 Toc Sensor Sewage Treatment Process Water Quality Analysis Contact Now	Online Intelligent Toc Cod Probe Use for Waste Water Treatment Continuous Monitoring of Organic Contact Now	Quick View Online Multifuctional Cod BOD Toc Sensor for Sewage Water Treatment Contact Now

Transaction Info
	Sem225b High Precision 4-20mA Analog Output Leaf Surface Wetness Detector Sensor for Agriculture Contact Now	Quick View Online Cod BOD Tss Sensor Iot System Connect with PLC Controller RS485 Output Contact Now	Digital RS485 Toc Sensor Sewage Treatment Process Water Quality Analysis Contact Now	Online Intelligent Toc Cod Probe Use for Waste Water Treatment Continuous Monitoring of Organic Contact Now	Quick View Online Multifuctional Cod BOD Toc Sensor for Sewage Water Treatment Contact Now
Price	US$29.00-149.00 / Piece	US$1,599.00-2,599.00 / Piece	US$4,799.00-5,999.00 / Piece	US$4,799.00-5,999.00 / Piece	US$4,799.00-5,999.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	-	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Product Name: Sem225b Leaf Wetness Sensor; Accuracy: Humidity: ±3% Rh (5~95% Rh, 25°c),; Measuring Range: -40~+80°c, 0~100%Rh; Probe Length: 70mm; Signal Output: 4~20mA, RS485 Output (Modbus Protocol); Maximum Power Consumption: 1.2W, 0.4W; Usage: Humidity Sensor;	Resolution: 0.01 Mg/L;	Resolution: 0.01 Mg/L;	Resolution: 0.01 Mg/L;	Resolution: 0.01 Mg/L;
Supplier Name	Chengdu Sentec Technology Co., Ltd.	Shanghai Boqu Instrument Co., Ltd.	Shanghai Boqu Instrument Co., Ltd.	Shanghai Boqu Instrument Co., Ltd.	Shanghai Boqu Instrument Co., Ltd.
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