Gas Sensors

Gas Sensors (41)

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Image	Part #	Description	Datasheet	Availability	Pricing (USD)	Qty	RoHS
	Multi-in-one Sensor Module ZPHS01C Winsen Price: - RFQ	Multi-in-one Sensor Module ZPHS01C Winsen	This module integrates Electrochemical formaldehyde, Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature& humidity sensor. (Users could choose CH2O version or VOC version, they are not concomitant.) Communication Interface: TTL serial/RS485, Baud rate:9600, data bit:8, stop bit:1, parity bit: none.		In Stock	-		-
	MQ-2 Semiconductor Sensor for Flammable Gas Winsen Price: - RFQ	MQ-2 Semiconductor Sensor for Flammable Gas Winsen	Sensitive material of MQ-2 gas sensor is SnO2, which with lower conductivity in clean air. When the target flammable gas exist, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas concentration through a simple circuit.		In Stock	-		-
	MQ-5 Semiconductor Sensor for Flammable Gas Winsen Price: - RFQ	MQ-5 Semiconductor Sensor for Flammable Gas Winsen	Sensitive material of MQ-5 gas sensor is SnO2, which with lower conductivity in clean air. When the target flammable gas exist, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas concentration through a simple circuit.		In Stock	-		-
	Electrochemical Gas Detection Module ZE03-DG Winsen Price: - RFQ	Electrochemical Gas Detection Module ZE03-DG Winsen	The ZE03-DG electrochemical module adopts electrochemical gas sensor and high-performance micro-processor		In Stock	-		-
	Electrochemical Gas Sensor Module ZE12A Winsen Price: - RFQ	Electrochemical Gas Sensor Module ZE12A Winsen	ZE12A is a general-purpose and high-performance electrochemical module. It can detect the CO, SO2, NO2, O3 based on electrochemical principle, it has good selectivity and stability.		In Stock	-		-
	ME3-NO2 Electrochemical Gas Sensor Winsen Price: - RFQ	ME3-NO2 Electrochemical Gas Sensor Winsen	ME3-NO2 electrochemical sensor detect gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be get by measuring value of current.		In Stock	-		-
	Photoionization PID Sensor 4R-PID Winsen Price: - RFQ	Photoionization PID Sensor 4R-PID Winsen	4R-PID is a high-performance photoionization PID sensor. It has the characteristics of high sensitivity, wide detection range and wide spectrum. It can detect thousands of volatile organic compounds (VOCs) and some inorganic vapors in different application fields. The detection range starts from 1ppb and is up to 10000 ppm, with extremely fast response speed and high resolution. It can be used in kinds of portable and fixed instruments and various of analytical instruments.		In Stock	-		-
	Micro Flow Sensor Model：F1031V-2 Winsen Price: - RFQ	Micro Flow Sensor Model：F1031V-2 Winsen	The F1031V-2 flow sensor uses the thermodynamic principle to detect flow rate of the gas medium in the flow channel, with good precision and repeatability. Temperature sensors are built-in and every one product is calibrated for temperature compensation. At the same time, it has linear analog voltage output, convenient to use.		In Stock	-		-
	Electrochemical Sensor ME3-ETO Winsen Price: - RFQ	Electrochemical Sensor ME3-ETO Winsen	ME3-ETO electrochemical sensor detect gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be get by measuring value of current.		In Stock	-		-
	Flow Sensor FR03H Winsen Price: - RFQ	Flow Sensor FR03H Winsen	FR03H flow sensor is an upgrading developed from F1012 . It adopts MEMS Thermal principle to monitor the flow of pipeline gas medium. This product adopts low pressure loss design and is widely used for all kinds of gas measurement.		In Stock	-		-