TGS2603 Gas Sensor For Detection of Odor and Air Contaminant

TGS2603 Gas Sensor For Detection of Odor and Air Contaminant


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Japan
Brand name
Figaro
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
gas sensor, gas detecor, air quality monitors, air contaminant
Category
Sensors
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ISWEEK TECHNOLOGY LIMITED

Country / Year Established
China China /
Business type
Distributor
Verified Certificate

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Product name TGS2603 Gas Sensor For Detection of Odor and Air Contaminant Certification -
Category Sensors Ingredients -
Keyword gas sensor , gas detecor , air quality monitors , air contaminant Unit Size -
Brand name Figaro Unit Weigh -
origin Japan Stock -
Supply type - HS code -

Product Information

 

    TGS2603 - for detection of Odor and Air Contaminants


    Features
    * Low power consumption
    * High sensitivity to amine-series and sulfurous odor gases
    * High sensitivity to food odors
    * Long life and low cost
    * Uses simple electrical circuit

    Applications
    * Air cleaners
    * Ventilation control
    * Deodorizer control
    * Air quality monitors

    The sensing element is comprised of a metal oxide semiconductor layer formed on an alumina substrate of a sensing chip together with an integrated heater. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration.

    The TGS2603 has high sensitivity to low concentrations of odorous gases such as amine-series and sulfurous odors generated from waste materials or spoiled foods such as fish. 

    By utilizing the change ratio of sensor resistance from the resistance in clean air as the relative response, human perception of air contaminants can be simulated and practical air quality control can be achieved.

    Specifications

     

    Model number
    TGS2603 
    Sensing principle
     MOS type 
    Standard package
     TO-5 metal can
    Target gases
     Air contaminants 

    (Trimethylamine, methyl mercaptan, etc.)

    Typical detection range
     1 ~ 10ppm EtOH 
    Standard circuit
    conditions
    Heater voltage
    VH
     5.0±0.2V AC/DC 
     
    Circuit voltage
    VC
    5.0±0.2V DC
    Ps≤15mW
    Load resistance
    RL
    variable
    0.45kΩ min. 
    Electrical
    characteristics
    under standard test
    conditions
    Heater resistance
    RH
    approx 67Ω at room temp. (typical) 
    Heater current
    IH
    48mA 
    Heater power
    consumption
    PH
    240mW
    VH =5.0V AC/DC 
    sensor resistance
    RS
    20kΩ ~ 200kΩ in air
    Sensitivity
    (change ratio of Rs)
    <0.5 
    Rs (10ppm EtOH)
    Rs air
    Standard test
    conditions
    Test gas conditions
    normal air
    at 20±2˚C, 65±5%RH
    Circuit conditions
    Vc = 5.0±0.2V DC
    V= 5.0±0.2V AC/DC
    Conditioning period
    before test
    96 hours or longer

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

ISWEEK TECHNOLOGY LIMITED

Country / Year Established
China China /
Business type
Distributor

8

President
Mile
Address
16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan, Shenzhen, Guangdong, 518067 China
Product Category
Sensors
No. of Total Employees
1-50
Company introduction

 

ISweek is a wholesaler that sells electronics and industrial products directly from manufacturers to global buyers and importers. It is a subsidiary of OFweek, which is a comprehensive web portal in China's high-tech industry with 1,000,000 members across various industries. You'll find good quality and best price products at ISweek.com and save your money than everywhere.  

 

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