Environment Projects

F2000TSM-VOC transmitter is specially designed to detect IAQ level in space environment and transmit the linear output with o~10VDC or 4~20mA for the IAQ measurement. The ventilation systems can be worked based on the IAQ level to improve the air quality and also achieve the best energy saving.
Its internal mixed gas sensor (normally called VOC sensor) is very sensitive to VOC concentration in the air (VOC i.e. Volatility Organic Compound, such as timber dope and toluene emitted by building materials), and other air pollutants such as cigarette smoke, ammonia and H2S. It also has high sensitivity to CO, alcohol, natural gas and odorous smells from human bodies.
Features

? Wall mounting, real time detect indoor air quality
? With excellent mix gas sensor inside. 5~7 years lifetime.
? High sensitive to contaminative gases and various kinds of odorous gases within the room (smoke, CO, alcohol, human odor, material odor).
? Special temperature and humidity compensation makes the VOC measurements consistent in different environment
? One 0~10VDC or 4~20mA linear output for the IAQ measurement.
? Easy to select the analog output by jumpers.
? Optional Modbus RS-485 communication interface 15KV antistatic protection, independent address setting.
Application
? Detect Indoor Air Quality
? Can be used in houses, offices, theaters, shops, restaurants, train stations and many other places
? Ventilation control systems
NOTE： F2000TSM-VOC-S100 cannot be used as a safety detector, for example, gas alert detector.
Specifications

Gas detected VOCs ( toluene emitted from wood finishing and construction products);
Cigarette smoke( hydrogen, carbon monoxide);
ammonia and H2S, alcohol, natural gas and smell by people’s body.
Sensing element Semiconductor mix gas sensor
VOC measuring range 0~30ppm
Power Supply 24VAC/VDC±10%
Consumption 2.5 W
Sensor query frequency Every 1s
Warm up time 48 hours (first time) 1 hour(operational)
Analog o