Details

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BUY TGS2600 https://www.utsource.net/itm/p/9468499.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Sensitivity	S	100 ppm propane	-	15	-	-
Response Time	t90	100 ppm propane	-	30	-	sec
Recovery Time	t90	100 ppm propane	-	60	-	sec
Operating Voltage	Vop	-	4.7	5	5.3	V
Heating Current	Iheat	5 V, 20°C	70	90	110	mA
Load Resistance	RL	-	-	20	-	kΩ
Operating Temperature	Top	-	-20	-	50	°C
Storage Temperature	Tstg	-	-30	-	70	°C
Humidity	RH	-	15	-	95	% RH
Sensor Life	-	Continuous use	-	5	-	years

Instructions for TGS2600

1. Power Supply:

   • Ensure the operating voltage is within the range of 4.7V to 5.3V.
   • The heating current should be between 70mA and 110mA at 5V and 20°C.

2. Load Resistance:

   • Use a load resistance (RL) of approximately 20kΩ for optimal performance.

3. Operating Environment:

   • The sensor should operate within a temperature range of -20°C to 50°C.
   • Store the sensor in an environment with a temperature range of -30°C to 70°C.
   • The humidity should be between 15% and 95% RH.

4. Response and Recovery:

   • The response time (t90) to 100 ppm propane is typically 30 seconds.
   • The recovery time (t90) from 100 ppm propane is typically 60 seconds.

5. Sensitivity:

   • The typical sensitivity to 100 ppm propane is 15.

6. Sensor Life:

   • The sensor has an expected life of 5 years under continuous use.

7. Handling and Storage:

   • Handle the sensor with care to avoid physical damage.
   • Store the sensor in a dry, cool place to ensure longevity.

8. Mounting:

   • Mount the sensor in a location where it can freely interact with the gas to be detected.
   • Ensure there are no obstructions that could impede gas flow to the sensor.

9. Calibration:

   • Regularly calibrate the sensor to maintain accuracy, especially if used in varying environmental conditions.

10. Precautions:

    • Do not expose the sensor to high concentrations of corrosive gases or liquids.
    • Avoid exposing the sensor to sudden temperature changes or extreme humidity levels.

By following these instructions, you can ensure optimal performance and longevity of the TGS2600 gas sensor.

(For reference only)