semiconductor gas sensor

Brand Name:YJJ

Model Number:MR511

Place of Origin:CHINA

... of gas on the surface of metal oxide semiconductor caused by the principle of thermal and electrical conduction changes to achieve detection, from the sensitive element resistance value change to determine the gas concentration. MR511 consists of a

Brand Name:Figaro

Model Number:TGS832-A00

Place of Origin:Japan

... The sensitive element of the sensor consists of a tin biennial (S;02) semiconductor, which is The electrical conductivity in the air is very low. When the detected gas is in the air, the concentration of the gas is higher. Higher sensor rates will also

Brand Name:YJJ

Model Number:AGS02MA

Place of Origin:China

AGS02MA TVOC Gas Sensor High Performance Semiconductor TVOC Sensor *Fully ca libr a ted * I2C digit al output l*Long-te rm st ability *Rapid re sponse *...

Model Number:GM-702B

...Gas Sensor High Sensitivity To CO Gas It Is Suitable For The Detection Of Carbon Monoxide Leakage For Residential Use Or Industrial Use Product description : MEMS carbon monoxide gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with low conductivity metal oxide semiconductor material. When the sensor exposed to gas...

Model Number:GM-502B

... description : MEMS VOC gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with low conductivity metal oxide semiconductor material. When the sensor exposed to gas atmosphere, the

Model Number:GM-402B

...: MEMS combustible gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with low conductivity metal oxide semiconductor material. When the sensor exposed to gas atmosphere, the

Brand Name:YJJ

Model Number:GM-802B GM802B

Place of Origin:CHINA

... process SI-based micro-hot plate and a metal oxide semiconductor material with low conductivity in clean air. When there is a detected gas in the ambient air, the conductivity of the sensor changes. The higher the concentration of the gas, the higher the

Brand Name:YJJ

Model Number:EX-100%LEL

Place of Origin:CHINA

...Gas Sensor Is Used In Portable Fixed Gas Detectors Features: Gas sensors for combustible gases mainly detect gas concentrations through principles such as catalytic combustion, semiconductor, infrared and electrochemistry. Among them, catalytic combustion type is widely used in industrial fields due to its high stability. Catalytic combustion sensor Principle: Combustible gas...

Brand Name:YJJ

Model Number:AGS2602

Place of Origin:China

...Gas Sensors Small Range Responsive MEMS Principles TVOC sensor (hereinafter referred to as sensor) is a sensor based on MEMS principle, used to monitor the concentration of VOC gas in a small range. The sensor has a built-in high-performance semiconductor silicon-based resistive sensor chip, and uses dedicated digital module acquisition technology and gas...

Brand Name:Winsen

Model Number:MP-5

Place of Origin:China

...Gas Sensor Flammable LPG Liquefied Petroleum MP-5 gas sensor is for flammable gases.As LPG gas sensor,It adopts multilayer thick film manufacturing technology.The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead,encapsulated in metal socket and cap. Conductivity of the sensor is affected by the concentration of target gas...

Brand Name:YJJ

Model Number:GM-202B GM202B

Place of Origin:CHINA

...a metal oxide semiconductor material with low conductivity in clean air. When the detected gas is present in the ambient air, the conductivity of the sensor changes. The higher the concentration of this gas, the higher the conductivity of the sensor. A

Brand Name:YJJ

Model Number:GM-512B GM512B

Place of Origin:CHINA

...Gas Sensor For Mini Breath Detector Features: MEMS combustible gas sensor is composed of a MEMS process SI-based micro-hot plate and a metal oxide semiconductor material with low conductivity in clean air. When the detected gas is present in the ambient air, the conductivity of the sensor changes. The higher the concentration of this gas, the higher the conductivity of the sensor...

Brand Name:YJJ

Model Number:GM-702B

Place of Origin:CHINA

... material used is metal oxide semiconductor material with low conductivity in clean air. When the detected gas exists in the ambient air, the conductivity of the sensor changes. The higher the concentration of the gas, the higher the conductivity of the

Brand Name:YJJ

Model Number:GM-102B

Place of Origin:CHINA

... material used is metal oxide semiconductor material with low conductivity in clean air. When the detected gas exists in the ambient air, the conductivity of the sensor changes. The higher the concentration of the gas, the higher the conductivity of

Model Number:GM-802B GM802B

Place of Origin:CN

...Gas Sensor High Sensitivity To NH3 Gases Small Sizes And Low Power Consumption Widely Used In Gas Detection Of Refrigerators Ammonia Leak Detection In Cold Storage Product description: MEMS NH3 gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with low conductivity metal oxide semiconductor material. When the sensor exposed to gas...

Model Number:GM-102B

... plate on a Si substrate base, gas-sensitive materials used in the clean air is low conductivity metal oxide semiconductor material. When the sensor exposed to gas atmosphere, the conductivity is changing as the detected gas concentration in the air. The

Model Number:MP-4 MP-4C

...Gas Sensor Lower Consumption Small Size Fast Response And Resume For Industrial Flammable Gas Alarm And Portable Gas Detector MP-4 model with advanced planar construction is comprised of heater and metal oxide semiconductor material of subminiature Al2O3 ceramic plate, fetch out electrode down-lead, encapsulation in metal base and cap. When the target gas exists, the sensor’s conductivity is more higher along with the gas

Brand Name:FIGARO

Model Number:TGS2612

Place of Origin:Japan

... on an alumina substrate The higher the concentration of the gas, the higher the conductivity of the sensor, when the air is detected in the presence of the gas. into Changes in electrical conductivity can be converted to the gas using a simple circuit.

Model Number:GM-302B

...MEMS alcohol gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with low conductivity metal oxide semiconductor material. When the sensor exposed to gas atmosphere, the conductivity is

Model Number:GM-602B

... gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with low conductivity metal oxide semiconductor material. When the sensor exposed to gas atmosphere, the conductivity is changing as