Winsen GM402B MEMS Combustible Gas Sensor

Availability:

In stock


SKU: 938339
  1. Sensor Type: MEMS
  2. Standard Encapsulation: Ceramic
  3. Detection Gas: CH4, C3H8 &etc.
  4. Detection Range: 1~10000ppm (C3H8)

 445.00

(inc GST)

₹ 377.12 (+18% GST extra)

In stock

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Brand: Winsen
Category: Gas and Dust Sensor
Tags: Gas Sensor, MEMS Combustible Gas Sensor, GM-402B MEMS Combustible Gas Sensor

MEMS combustible 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 the 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 a simple circuit can convert the change of conductivity of the gas concentration corresponding to the output signal.

Applications:

Gas leak detection for mobile phones, computers, and other consumer electronics applications; also apply for a home, commercial use of the combustible gas leakage monitoring devices, gas leak detectors, fire/security detection system.


Features:

  1. MEMS micro-fabrication hot plate
  2. High sensitivity to combustible gases
  3. Small sizes and low power consumption
  4. Fast response and resume
  5. Simple drive circuit, Long lifespan

Package Includes:

1 x Winsen GM-402B MEMS Combustible Gas Sensor

Model No.

GM-402B

Sensor Type

MEMS

Standard Encapsulation

Ceramic

Detection Gas

CH4, C3H8 &etc.

Detection Range

1~10000ppm (C3H8)

Load Resistance

Adjustable

Sensitivity

R0(in air)/Rs(in 5000ppmCH4)≥2

Length (mm)

5

Width (mm)

5

Height (mm)

1.5

Weight (gm)

2

Shipment Dimensions

1 × 1 × 1 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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