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TGS2600 - For The Detection Of Air Contaminants

Application: Brand Name: Figaro
Market Type:After Market
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Payment Terms: T/T
Minimum Order: 1PCS

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Quick Details

Output:
Analog signal
Country of Origin:
Japan
Brand Name:
Figaro
Place of Origin:
Japan
Delivery Time:
5~7 Work Days
Delivery Port:
HK
Max. Production Capacity:
3000 Pcs/Month
OE Experience:
No

Product Name:TGS2600 - For The Detection Of Air Contaminants

TGS2600 - For The Detection Of Air Contaminants

Application

Brand Name: Figaro

Product Description:

TGS2600 - for the detection of Air Contaminants

Features
* Low power consumption
* High sensitivity to gaseous air contaminants
* Long life and low cost
* Uses simple electrical circuit
* Small size
Applications
* Air cleaners
* Ventilation 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 TGS2600 has high sensitivity to low concentrations of gaseous air contaminants such as hydrogen and carbon monoxide which exist in cigarette smoke. The sensor can detect hydrogen at a level of several ppm. Due to miniaturization of the sensing chip, TGS2600 requires a heater current of only 42mA and the device is housed in a standard TO-5 package.
Specifications

Model number			TGS2600-B00
Sensing principle			MOS type
Standard package			TO-5 metal can
Target gases			Air contaminants (hydrogen, ethanol, etc.)
Typical detection range			1 ~ 30ppm of H2
Standard circuit conditions	Heater voltage	V_H	5.0±0.2V AC/DC
	Circuit voltage	V_C	5.0±0.2V DC	Ps15mW
	Load resistance	R_L	variable	0.45k min.
Electrical characteristics under standard test conditions	Heater resistance	R_H	approx 83 at room temp.(typical)
	Heater current	I_H	42±4mA
	Heater power consumption	P_H	210mW	V_H =5.0V DC
	Sensor resistance	R_S	10k ~ 90k in air
	Sensitivity (change ratio of Rs)		0.3~0.6	Rs (10ppm of H 2 ) Rs air
Standard test conditions	Test gas conditions		normal air at 20±2C, 65±5%RH
	Circuit conditions		V_c = 5.0±0.01V DC V_H= 5.0±0.05V DC
	Conditioning period before test		7 days