成人国产综合一区二区在线观看_精品亚洲Ⅴa在线无码播放_91夜色app在线下载_高清综合欧美亚洲_免费黄色视频app_JAPANESE少妇出轨内射_免费+无码+国产_日本va中文字幕波多野结衣_欧美一级人与禽亚洲精品_日韩欧美精品一区二区在线观看

Product Descriptions

QS-01 is a type of tin dioxide semiconductor gas sensor, imported from Japan's FIS original air quality sensor. It has high sensitivity to various air 

pollution sources (such as VOC) and fast response time. The sensor adopts a plastic shell with three pins, which can achieve excellent sensing 

characteristics at extremely low power consumption. This product is very suitable for application in air quality control systems, exhaust fans, and 

air fresheners. Gas sensitive semiconductor materials are distributed on an aluminum substrate, where electrodes are introduced and a layer of 

ruthenium oxide is coated on the back of the substrate as a heater. They are all encapsulated in plastic shells. Reflected in the variation of 

voltage on adjustable or constant load (Rl). In order to achieve the best operating characteristics, the heater voltage (Vh), operating voltage 

(Vc), and load (Rl) must meet the standard operating conditions provided in the parameter table.

Product Features

·Has high sensitivity to VOCS and odorous gases such as ammonia, alcohol, hydrogen sulfide, toluene, hydrogen, etc

·Low power consumption

·Has high sensitivity to gaseous air pollution

·Long lifespan, low price point

·Easy to apply

Performance indicators:

·Range: 1-100ppm

·Sensitivity: 0.15-0.45ppm

Product Application

air fresheners, ventilation air conditioners, air freshness detectors, air quality control systems, exhaust fans.

Product Images

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

We also provide ：