TGS2602 - For The Detection of Air Contaminants
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
- Category
- Sensors
Shenzhen ISweek Technology LTD
China
- Verified Certificate
-
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| Product name | TGS2602 - For The Detection of Air Contaminants | Certification | - |
|---|---|---|---|
| Category | Sensors | Ingredients | - |
| Keyword | gas sensor , air contaminants , air quality monitors , voc monitors | Unit Size | - |
| Brand name | Figaro | Unit Weigh | - |
| origin | Japan | Stock | - |
| Supply type | - | HS code | - |
Product Information
TGS2602 - for the detection of Air Contaminants
Features
* High sensitivity to VOCs and odorous gases
* Low power consumption
* High sensitivity to gaseous air contaminants
* Long life
* Uses simple electrical circuit
* Small size
Applications
* Air cleaners
* Ventilation control
* Air quality monitors
* VOC monitors
* Odor monitors
The sensing element is comprised of a metal oxide semiconductor layer formed on the alumina substrate of a sensing chip together with an integrated heater. In the presence of detectable gas, sensor conductivity increases depending on 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 TGS2602 has high sensitivity to low concentrations of odorous gases such as ammonia and H2S generated from waste materials in office and home environments. The sensor also has high sensitivity to low concentrations of VOCs such as toluene emitted from wood finishing and construction products.
Due to miniaturization of the sensing chip, TGS2602 requires a heater current of only 56mA and the device is housed in a standard TO-5 package.
Specification
| Model number | TGS2602-B00 | |||
| Sensing principle | MOS type | |||
| Standard package | TO-5 metal can | |||
| Target gases | Air contaminants (VOCs, ammonia, H 2 S, etc.) | |||
| Typical detection range | 1 ~ 30ppm of 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 59 Ω at room temp. (typical) | |
| Heater current | IH | 56±5mA | ||
| Heater power consumption | PH | 280mW (typical) | ||
| Sensor resistance | RS | 10kΩ ~ 100kΩ in air | ||
Sensitivity (change ratio of Rs) | 0.08~0.5 | Rs (10ppm of EtOH)/Rs air | ||
Standard t est conditions | Test gas conditions | normal air at 20±2˚C, 65±5%RH | ||
| Circuit conditions | Vc = 5.0±0.01V DC V H = 5.0±0.05V DC | |||
Conditioning perio d before test | 7 days | |||
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Li xiaoyang
- Address
- 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan
- Product Category
- Sensors
- Year Established
- 2014
- No. of Total Employees
- 101-500
- Company introduction
-
<p>ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal.ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, traders, and manufacturers of industrial technology products.For the projects of telecom communications power, dynamic environmental monitor and access networks ring controllers, we provide fully imported sensing component solutions and support the manufacturers in the industry with necessary techniques and information.In industrial auto-control and building auto-control, we provide our customers with total solutions of sensingcomponents, control systems, general cabling and system integration.The gas sensor combined with the well-developed related temperature and humidity sensors can provide the increasing programs such as air purification, environment protection and granary monitor with excellent sensing and control component services.
- Main Product
