Flat Semiconductor Methane Sensor ZP14

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ZP14-V2.0 adopts plat surfaced semiconductor sensor and it has basic functions of household gas leak alarm: status indicator, buzzer, relay, output signal of electromagnetic valve; it also supplying resetting for alarm point. This module can be used for complete device development of household gas leak alarm.


* Small Size

* Fast Response

* UART output

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Water Heater

In the current mid-to-high-end gas water heater market, carbon monoxide protection and gas leakage protection functions have become common configurations. As a professional sensor company, Winsen Technology provides gas sensor and CO2 sensor application solutions for gas water heaters.


Kitchen Appliance

Winsen is a well -known gas sensor production supplier in the world, providing mature gas, natural gas, liquefied gas detection scheme, offering abundant models suitable for all gas alarms on the market, and flexible modules meeting the integration requirements of almost all kitchen electrical suppliers.


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Specification Product Size

Technical Data Sheet

Model No. ZP14-V2.0
Detection Gas Natural gas
Type of sensor Flat surfaced semiconductor type
Response time < 30s
Resume time < 30s
Working Voltage DC (3~5) V
Working Current < 80mA
UART output range 0~5000ppm
Resolution 50ppm
Accuracy ±3%LEL
(20℃±2℃; 55%±5%RH)
Expected Lifespan 5 years
Working Conditions Temperature: -10~55℃
Storage Conditions Temperature: -20~60℃
Dimension 25×21.1×15mm(L×W×H)



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As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:


As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:


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How to choose the right sensor for your project?

We have 17 sensor series, 200+ categories, and 300+ detection objects for gas detection. Such as CO, CO2, VOC, PM2.5, CH4, LPG and so on. In particular, we also have MEMS sensors. According to your industry application, gas principle, power consumption, accuracy, and range requirements, and we can select a specific model for you. You can also use the product filter below to choose a suitable product, or choose online serivce.

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Winsen is a factory with over 30,000 square meters area and 500+ production machines which is focusing on sensors development&manufacturing. It has strong R&D strength with more than 100 R&D personnel.

How long is the delivery time?

1-7 days after received payment

What is your warranty term?

The warranty period is one year from the date of shipment. If the appearance of the product is not damaged, it can be returned after confirmation. For damage not caused by Winsen, the customer shall bear all maintenance costs.

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