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Precise Humidity Sensor

US$62.00 / Piece

4-20mA Leaf Wetness Sensor for Precise Surface Humidity Measurement pictures & photos

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What is 4-20mA Leaf Wetness Sensor for Precise Surface Humidity Measurement

Name: 4-20mA Leaf Wetness Sensor for Precise Surface Humidity Measurement
Uploaded: 2026-03-22T23:32:07+08:00
Description: RK300-04 Leaf Wetness Sensor Leaf Humidity Sensor RK300-04 Leaf Wetness Sensor is an important tool for observing and studying leaf wetness, preventing pests and diseases, and spraying sprinkler contr

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Price

Min. Order Reference FOB Price

1 Piece US$62.00 / Piece

Sepcifications

Installation Type Tee Type
Sensing Type Thermocouple
Contact Contact
Output Signal Type Analog Type
Production Process Normal Wirewound
Material Carbon Humidity
Measuring Medium Humidity
IP Rating IP65
Certification CE
Customized Customized
Transport Package 1 Piece Per Box
Specification 65*13*145mm
Trademark Rika
Origin China
Range Wetness: 0-100% Temperature: -40-+80℃
Accuracy Wetness: ±3%(0-50%),±5%(>50%)
Repeatability <±3%Fs
Temperature Drift ≤0.2%Fs/℃
Supply 5VDC,12-24VDC
Output 4-20mA,0-5V,0-2V,RS485
Cable Length 2m
Operating Temperature -40℃-+80℃
Dimension 65*13*145mm

Product Description

RK300-04 Leaf Wetness Sensor Leaf Humidity Sensor RK300-04 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 ...

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Hunan Rika Electronic Tech Co., Ltd.

Diamond Member Since 2020

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Weather Station,Wind Sensor,pH sensor,Turbidity sensor,Radiation Sensor,Temperature ...
Year of Establishment 2016-04-26
Number of Employees 68
Management System Certification ISO9001:2015, ISO45001:2018, ISO14001
Address 10th Bd, International Enterprise Center, No. 268 Xinxing Road, Yuhua District, Changsha, Hunan, China

Precise Humidity Sensor Comparison

	4-20mA Leaf Wetness Sensor for Precise Surface Humidity Measurement Contact Now	Quick View Universal Customized Thermocouple for Gas Cooktops Gas Water Heater Contact Now	Quick View RS485 Modbus Comunication High Accuracy Temperature and Humidity Sensor Transmitter Contact Now	Quick View Wholesale 900mm Thermocouple Wires for Gas Oven Grill Contact Now	Quick View Factory Price Universal Customized Gas Fireplace Thermocouple Contact Now

Transaction Info
	4-20mA Leaf Wetness Sensor for Precise Surface Humidity Measurement Contact Now	Quick View Universal Customized Thermocouple for Gas Cooktops Gas Water Heater Contact Now	Quick View RS485 Modbus Comunication High Accuracy Temperature and Humidity Sensor Transmitter Contact Now	Quick View Wholesale 900mm Thermocouple Wires for Gas Oven Grill Contact Now	Quick View Factory Price Universal Customized Gas Fireplace Thermocouple Contact Now
Price	US$62.00 / Piece	US$0.60-2.40 / Piece	US$12.00-15.00 / Piece	US$0.60-1.60 / Piece	US$0.50-1.50 / Piece
Min Order	1 Piece	500 Piece	5 Pieces	1,000 Piece	500 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Money Gram	LC, T/T, PayPal, Western Union, Money Gram
Quality Control
Product Certification	CE	CE	-	CE	CE
Management System Certification	ISO9001:2015, ISO45001:2018, ISO14001	-	-	-	-
Trade Capacity
Export Markets	South America, Europe, Southeast Asia/ Mideast	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Installation Type: Tee Type; Sensing Type: Thermocouple; Contact: Contact; Output Signal Type: Analog Type; Production Process: Normal Wirewound; Material: Carbon Humidity; Measuring Medium: Humidity; IP Rating: IP65; Customized: Customized; Range: Wetness: 0-100% Temperature: -40-+80℃; Accuracy: Wetness: ±3%(0-50%),±5%(>50%); Repeatability: <±3%Fs; Temperature Drift: ≤0.2%Fs/℃; Supply: 5VDC,12-24VDC; Output: 4-20mA,0-5V,0-2V,RS485; Cable Length: 2m; Operating Temperature: -40℃-+80℃; Dimension: 6513145mm;	Sensing Type: Thermocouple; Contact: Contact; Material: Brass; Measuring Medium: Temperature; IP Rating: IP20; Customized: Customized; Warranty: 1 Year; Type: Cooktop Parts; Usage: Household; Weight: 26.9g; Temperature Range: -200~850;	Output Signal Type: RS485; Measuring Medium: Temperature and Humidity; IP Rating: IP54; Customized: Customized; Supply Voltage: DC 5-24V; Current: 5mA; Transmission Rate: Optional 4800BPS / 9600BPS / 19200BPS; Number of Theoretical Nodes: 32; Sensing Element: Sht3X; Temp Working Range: -40-85; Humidity Working Range: 0- 95%Rh;	Installation Type: Tee Type; Sensing Type: Thermocouple; Contact: Contact; Production Process: Normal Wirewound; Material: Brass; Measuring Medium: Temperature; IP Rating: IP20; Customized: Customized; Warranty: 1 Year; Type: Gas Heater Parts; Usage: Household; Weight: 19.9g; Measuring Range: Less Than or Equal To700 Degree; Gas Source: Ng/LPG/Propane/Butane; Appliance: Gas Oven, Gas Heater, Outdoor Heaters; Temperature Range: -200°c~850°c;	Sensing Type: Thermocouple; Contact: Contact; Material: Brass; Measuring Medium: Temperature; IP Rating: IP20; Customized: Customized; Warranty: 1 Year; Type: Cooktop Parts; Usage: Household; Gas Source: Gas Source Ng/LPG/Propane/Butane; Appliance: Gas Oven, Gas Heater, Outdoor Heaters; Weight: 32.8g;
Supplier Name	Hunan Rika Electronic Tech Co., Ltd.	Jinan Sinopts Energy Technology Inc.	TZONE DIGITAL TECHNOLOGY CO., LTD.	Jinan Sinopts Energy Technology Inc.	Jinan Sinopts Energy Technology Inc.
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