Methane and LP Gas sensor - TGS6810

Specifications:
1) Target gases : Hydrogen, methane, iso-butane
2) range:0~100%LEL of each gas
3) Response time (90%) < 15 sec.
4) Circuit Voltage:3.0±0.1V AC/DC
5) Heater current:175mA (typical).

  • Model Number: TGS6810
Quantity:
- +
  • Methane and LP Gas sensor
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Product Specification

Features:

* Linear output
* Long life
* Small sensitivity to alcohol
* Sensitive to both methane and LP gas


Applications:

* Residential LNG and LPG alarms
* Detectors for LNG and LPG

 

 

Specifications

Target gases Methane, Propane, Butane
Typical detection range 0-100%LEL of each gas
Sensing principle Catalytic type 
Driving voltages 3.0±0.1V AC/DC
Operating conditions -10˚C~+50˚C, ≤95%RH
(w/o dew condensation)
Power consumption 525mW (typical)
Dimensions φ12.0×13.0mm
Weight Approx. 1.5g

 


The TGS6810-D00 catalytic type gas sensor, which can detect both methane
and LP gas, has been developed for residential gas detection. Combining
Figaro’s extensive experience in catalyst materials technology with its advanced
micro fabrication technology, Figaro can produce the most advanced compact
catalytic sensors whose durability, stability, quick response, and linear output
make them ideal for detecting many combustible gases.
As the sensor possesses an adsorbent inside its sensor cap, its cross sensitivity
to alcohol is small. In addition, TGS6810-D00 is durable against silicone
compounds. Expected sensor life is 10 years in a normal indoor environment
(based on actual long term stability data of more than 8 years).


The figure below represents typical sensitivity characteristics,
all data having been gathered at standard test conditions (see
reverse side of this sheet). The Y-axis is indicated as sensor
output sensitivity--ΔVout (mV):
ΔVout = Vout in gas - Vout in air


Sensitivity Characteristics:



The figure below represents typical temperature dependency
characteristics at 65%RH. Again, the Y-axis is indicated as
sensor output sensitivity--ΔVout (mV):
ΔVout = Vout in gas - Vout in air at 20˚C


Temperature Dependency:



 




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