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MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas

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MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas

MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas
MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas

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Product Details:
Place of Origin: China
Brand Name: Winsen
Model Number: MR511
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Package
Delivery Time: 3-5workingdays
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000PCS/Month

MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas

Description
Working Voltage: 3.0±0.1V Size: Φ12X10mm
Resume Time (90%) Less Than: 40sec Storage Environment -30~+80℃: Less Than 95%RH
Working Current: @100±10mA Response Time (90%): Less Than 20sec
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MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas

 

The MR511 gas sensor detects gas based on changes in thermal and electrical conductivity caused by gas adsorption on the surface of a metal oxide semiconductor. The change in the resistance of the sensing element determines the gas concentration. The MR511 consists of a sensing element and a compensation element connected in series, forming one arm of a Wheatstone bridge. When exposed to combustible gas, the sensing element's resistance decreases, causing a change in the bridge's output voltage. This voltage change increases with increasing gas concentration. The compensation element acts as a reference and provides temperature compensation.

 

Specification:

Product Type Thermal Linear Gas Sensor
Standard Package  Plastic
Operating Voltage (V) 3.0 ± 0.1
Operating Current (mA) ≤ 180
Sensitivity (mV) ≥ 80
Measurement Range (ppm)  0-20,000
Response Time (90%) ≤ 20s
Recovery Time (90%) ≤ 60s
Operating Environment -40°C to +70°C, less than 95% RH
Storage Environment -20°C to +70°C, less than 70% RH
Dimensions (mm) Φ12mm × 10mm

 

MR511 Hot wire gas Sensor Oxide Semiconductors Can Be Used For Natural Gas 0

 

Contact Details
ShenzhenYijiajie Electronic Co., Ltd.

Contact Person: Xu

Tel: 86+13352990255

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