PID Sensor

FirstFind's PID is designed for high-efficiency and precise gas detection, widely used in air quality monitoring, emissions control, and gas leak detection. With exceptional sensitivity and fast response, it enables real-time detection of VOCs and other gas pollutants, ensuring environmental safety and health. Whether in industrial production, environmental protection, or laboratory research, it provides reliable detection solutions. For more information, feel free to contact us!

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Features

Our PID combines outstanding detection performance with strong environmental adaptability, ensuring stable operation under various complex conditions. With high sensitivity and fast response, it delivers excellent repeatability for long-term stable detection results. Designed for low power consumption, compact size, and extended lifespan, it offers cost-effective performance across multiple applications. Additionally, it supports customizable detection ranges, providing flexible solutions tailored to user needs. The optional UV energy configurations further enhance detection accuracy, making it ideal for high-precision and demanding detection tasks.

Durability & Performance Stability

Long lifespan, ≥8000 hours
High linearity
High consistency

Excellent environmental interference resistance

Moisture resistance
Anti-contamination design

Multiple Technical Specifications Available

Fully customizable 0–20,000 ppm range
Ionization energy options: 10.0 eV / 10.6 eV
4-series standard 3-pin configuration

Performance Parameters

Detection Limit	1 ppb at a 20 ppm range
Typical Sensitivity	R² > 0.99 based on range
Repeatability	RSD% < 3%
Response Time	3-5s
UV Energy	10.0 eV，10.6 eV (available)

Electrical Parameters

Input Voltage	3.2 V - 5 V
Saturation Output Voltage	3.0 V
Power Consumption	≤ 120 mW @3.3 V

Environmental Conditions

Temperature Range	-40 ℃ - 60 ℃
Humidity Range	0–93% RH ± 3% (at 30°C), non-condensing

Physical Specifications

Weight	＜10 g
Lifespan	＞8000 h
Warranty	1 year