Real time detecting environment ozone gas
Temperature & Humidity detection
The compensation of ozone measurements for air temperature and Wall mount with LCD display
Easy zero calibration way
Modbus RS485 interface
Optional one on/off dry contact output to control an ozone generator or a fan
Optional an analog output for ozone measurement
CE-Approval
Features
Real time detect ambiance ozone gas level
Detect temperature and humidity at the same time
Wall mounted with LCD display
LCD can display ozone, temperature and humidity,
Also controlled device status etc.
Ozone measured range: 10ppb~500ppb;
Temperature range: 0~50and relative humidity range: 5~95%RH
Semiconductor sensor inside, high sensitivity to ozone gas
Special design compensation of ozone measurements for environment temp. &RH%
Provide an easy zero calibration way
Modbus RS-485 interface with 15KV antistatic protection, independent base address setting
Optional 1X relay dry-contact output for an ozone generator or a fan optional
Optional 1Xanalog linear output (0~10VCD) for the ozone measurement
Tongdy Control Technology Co., Ltd., founded in 1999 in Beijing China, is a leading hi-tech company engaged in design and manufacture of control products for BAS and HVAC systems.
With more than 10 years' experience in product design and research, now Tongdy's product range has covered programmable and non-programmable digital room thermostats for HVAC systems, digital humidity detectors and controllers, and various IAQ detectors and controllers like say for carbon dioxide (CO2), carbon monoxide (CO), ozone (O3) and VOC.
All above Tongdy products are available with options like Modbus RS485 interface and some of the thermostats can be provided with BACnet protocol. USB data logging and Zigbee wireless communication are also selectable for some of our IAQ products.
With a team of highly talented and experienced engineers, Tongdy is capable of providing the best products possible with excellent performance, super reliability, and competitive prices, and creating new product lines constantly. In addition, Tongdy offers customized services to meet special requirements. Our ODM services have received positive feedbacks due to our accurate understanding and following up of customer's requirements.
Now Tongdy's market has reached not just the Europe, North America, but also the South America, Asia Pacific and the Gulf Area. Our sales volume has increased for more than 30% each year during the last three years.
And with the expectation of an even prosperous future, we are about to move in our own building located in the Environment Protection Park in Northwest Beijing!
