TGS2603 - For Detection of Odor and 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
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Shenzhen ISweek Technology LTD
China
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| Product name | TGS2603 - For Detection of Odor and Air Contaminants | Certification | - |
|---|---|---|---|
| Category | Sensors | Ingredients | - |
| Keyword | air cleaners , gas sensor , air contaminants , air quality monitors | 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 VH = 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 |
- 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
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