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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Amphenol Thermometrics AF56 is a propane (C3H8) gas sensor designed with a thick film sensing element. It features a constant heater voltage and tight resistance tolerance, offering high sensitivity with low humidity sensitivity.
Key technical specifications include an operating temperature range of -10 to +55°C and a storage temperature range of -30 to +60°C. The sensor utilizes a semi-conducting oxide sensing element and a platinum thick film heater. Its rated power consumption is less than 15mW, with a rated working voltage of 5V DC or 5V RMS AC (max 12V).
The sensor's case is made of Nylon 66, and the pins are a nickel alloy. It incorporates a double 100-mesh stainless gauze (SUS316) flame arrestor. The sensor resistance in 2000 ppm of methane in clean air ranges from 1.5k to 6.0k Ω, with a gas sensitivity ratio of 0.08 to 0.25.
Typical applications for the AF56 sensor include gas leak detectors and gas appliances.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.00 | $1.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the AF56 gas sensor is -10 to +55°C.
The AF56 gas sensor uses a semi-conducting oxide sensing element.
The rated power consumption of the AF56 gas sensor is less than 15mW.
The sensor resistance (Rgas) in 2000 ppm of methane in clean air is between 1.5kΩ and 6.0kΩ.
The gas sensitivity ratio (Rgas/Rair) is between 0.08 and 0.25.