PID 傳感器專為檢測(cè)多種揮發(fā)性有機(jī)化合物（VOC）而設(shè)計(jì)。一般而言，任何電離能（IE）低于燈光子能量的化合物均可被檢測(cè)。
PID sensors are designed for the detection of a wide variety of volatile organic compounds (VOCs). In generalany compound with an ionization energy (IE) lower than that of the lamp photons can be measured.
核心技術(shù)特點(diǎn)（主要針對(duì) 4 系列）
1、無電極設(shè)計(jì)：避免 UV 燈內(nèi)部惰性氣體污染，確保傳感器靈敏度和分辨率的長(zhǎng)期穩(wěn)定性。
2、長(zhǎng)壽命保證：4 系列 UV 燈壽命達(dá) 10,000 小時(shí)，處于同類產(chǎn)品市場(chǎng)最長(zhǎng)水準(zhǔn)。
3、靈敏度穩(wěn)定性：與競(jìng)品相比，受濕度影響極小，靈敏度更為穩(wěn)定。
4、低觸發(fā)電壓：支持 PID 氣體監(jiān)測(cè)儀的 " 啟停 " 功能。
5、優(yōu)化的信噪比：靈敏度達(dá)競(jìng)品 6 倍以上（200mV/ppm vs 30mV/ppm），無需使用高增益電阻即可實(shí)現(xiàn)優(yōu)異信噪比。
6、高分辨率：4PID-5 型號(hào)支持 0.5ppb 的長(zhǎng)期穩(wěn)定分辨率（競(jìng)品在數(shù)周后性能衰減），且無需預(yù)熱。
7、高耐久結(jié)構(gòu)：不銹鋼外殼提升產(chǎn)品耐用性。
Highlights（4PID）:
1. Electrode-Free Design: Our PID UV lamps are designed without electrodes to ensure the rare gas inside the lamp remains uncontaminated over time. This technology ensures consistent PID sensitivity and resolution throughout the lamp's lifetime.
2. Guaranteed Lifespan: We guarantee a UV lamp lifespan of 10,000 hours for our 4-Series PIDs, the longest in the market for 4-Series PID UV lamps.
3. Stable Sensitivity: Our PIDs exhibit the most stable sensitivity and minimal humidity effect compared to competitors.
4. Low Strike Voltage: The proprietary design ensures a low strike voltage, supporting the on-and-off duty feature of PID gas monitors.
5. Optimized Signal-to-Noise Ratio: Our PID highest sensitivity is over 6 times greater than competitors (200mV/ppm versus 30 mV/ppm), without using high gain resistors, optimizing the signal-to-noise ratio.
6. High Resolution: The highest resolution 4PID (Product Model 4PID-5) offers true 0.5 ppb resolution over time,unlike competitors' high-resolution PIDs, which degrade after a few weeks. AND our high-resolution PID sensors don' t require warm-up time.
7. Durable Construction: High-quality stainless-steel metal enclosure for enhanced durability.
