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GM-502B - 24V MEMS VOC Gas Sensor

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Evelta SKU:
095-GM-502B
Manufacturer Part Number:
GM-502B
₹545.16 inc. GST
₹462.00 ex. GST
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Description

MEMS VOC gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with low conductivity metal oxide semiconductor material. When the sensor exposed to gas atmosphere, the conductivity is changing as the detected gas concentration in the air. The higher the concentration of the gas, the higher the conductivity. Use simple circuit can convert the change of conductivity of the gas concentration corresponding to the output signal.

Resources
Datasheet
 

Extra Information

Brand:
Winsen Sensor
Sensor Type:
MEMS VOC Sensor
Standard Encapsulation:
Ceramic
Detection Range:
1~500ppm
Loop Voltage:
Detection Gas:
Ethanol, formaldehyde, toluene &etc.
Heater Voltage:
2.5V AC or DC
Load Resistance:
Adjustable
Heater Resistance:
80Ohm+-20Ohm (room temperature)
Sensitive materials resistance:
1Kohm~30Kohm (in 50ppm ethanol)
Heater consumption:
Sensitivity:
R0(in air)/Rs( in 50ppm ethanol )>=3.0
Temp. Humidity:
20C, 55%+-5%RH

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.