Winsen MC109 Catalytic Flammable Gas Sensor

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SKU: rz24313569 Category: Gas and Dust Sensor

Description

Winsen Electronics, research, design, and produce MC109 catalytic combustion/flammable gas sensor, 0~100%LEL detection range gas sensor.
MC109 adopts catalytic combustion principle, and its two arms of electric bridge consists of a test element and a compensate element. The resistance of the test element rises once it meets the combustible gases, in the same time, the output voltage of the bridge changes and the voltage variation rises in direct proportion to the gas concentration. The compensate element, as a conference, has the function of compensating temperature and humidity.

Applications:

It is widely used in industrial occasion to detect the concentration of hydrogen, ethyne, gasoline, VOC such as alcohol, ketone, benzene.

Features:

The bridge output is linear
Quick response
Good repeatability and selectivity
Good stability
Excellent resistance to the interference of H2S gas and organosilicon.

Specifications:

Model: MC109
Sensor Type: Catalytic
Standard Encapsulation: Metal, Metallurgy powder mesh
Working voltage(V): 2.5±0.1
Working current(mA): 100±10
Linearity: ≤5%
Measuring range:（%LEL） 0～100
Response Time (90%): ≤10s
Recovery Time (90%): ≤30s
Working Environment: -40～+70℃，less than 95%RH
Storage Environment: -20～+70℃，less than 95%RH
Anti-explosion Mark: ExdibⅠ

Packages Includes:

1 x Winsen MC109 Catalytic Flammable Gas Sensor

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Ensure you verify product compatibility before purchase, as returns will only be accepted for unopened and unused items in their original packaging.

7. Refund Policy:

Refunds will be issued only for canceled orders before shipment or wrong/damaged items received (subject to investigation).
No refunds or replacements for products that have been tampered with, soldered, or physically damaged by the customer.

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