
The Winsen MC109 Catalytic Flammable Gas Sensor by Winsen is a mid-range gas sensors designed for everyday users. It features Item Type: Gas Sensor and Model No. / Name: MC109.
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Quick Specs
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About This Product
The Winsen MC109 Catalytic Flammable Gas Sensor by Winsen is a mid-range gas sensors designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Gas Sensor
- Model No. / Name: MC109
- Sensor Type: Catalytic
- Standard Encapsulation: Metal, Metallurgy powder mesh
- Operating Voltage: 2.5±0.1 — works with standard household power
- Working Current (mA): 100±10
- Linearity: ≤5%
- Measurement Range: (%LEL) 0~100 — reliable connection even at a distance
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Features:
- The bridge output is linear
- Quick response
- Good repeatability and selectivity
- Good stability
- Excellent resistance to the interference of H2S gas and organosilicon.









