CO2 Monitor
-
EM21-Carbon Dioxide On-wall or In-Wall Mointing Air Quality Monitor Data Logger with Bluetooth Download
In-Wall installation or On-Wall mounting
Real time CO2 monitoring and 24 hours average CO2
Optional PM2.5 simultaneous monitoring or TVOC monitoring
Optional data storage, download with Bluetooth
RS485 interface or Optional WiFi interface
Large LCD display optional
Modbus RTU RS485 optional
PM2.5 and TVOC monitoring optional
18~36Vdc/20~28Vac or 100~240Vac power supply
Wall embedded or desktop type -
3 in 1 CO2 and T/RH transmitter
- Real time carbon dioxide detection and transmitting
- High accuracy Temperature and humidity detection
- NDIR infrared CO2 sensor with patented self calibration
- Provide 3xanalog linear outputs for measurements
- Optional LCD display of all measurements
- Modbus communication
- CE-approval
- Smart co2 analyzer
-
co2 detector sensor
- co2 tester
co2 gas tester, co2 controller, ndir co2 monitor, co2 gas sensor, air quality device, carbon dioxide tester, best carbon dioxide detector 2022, best co2 meter, ndir co2, ndir sensor, best carbon dioxide detector, monitor co2, co2 transmitter, air monitoring systems, co2 sensor price, carbon dioxide meter, carbon dioxide detection, carbon dioxide alarm, carbon dioxide sensor, carbon dioxide monitor -
NDIR CO2 transmitter with 6 LED Lights
Smart indoor air quality sensor
Real-time detecting CO2 level with wall-mounting type
NDIR infrared CO2 module inside with four CO2 detection range selectable.
CO2 sensor has Self-Calibration Algorithm and up to 15 years lifetime
Six indicator lights indicate six CO2 rangeOne analog output 0~10V or 4~20mA for CO2 measurement
A touch button for operation
Design for control a ventilator in houses, offices, or other indoor areas
24VAC/VDC power supply
CE-Approval
-
Popular carbon dioxide monitor in wall mounting or desktop for schools and offices
Model: G01-CO2-B3 Series
CO2 + Temperature + Humidity Monitor/Controller
• Real time carbon dioxide detection and monitoring
• Temperature and humidity detection and display
• Three-color backlight LCD
• Optional display 24h average CO2 and max. CO2
• Provide optional 1x on/off output to control a ventilator
• Provide optional Modbus RS485 communication
• Wall mounting or desktop placement
• High quality, excellent performance
• CE-approval
-
Basic Carbon Dioxide Monitor/Transmitter
Real time detection of air carbon dioxide and optional temperature and humidity
NDIR infrared CO2 sensor with patented self calibration
Up to 10 years lifetime of CO2 sensor and longer T&RH sensor
One or two 0~10VDC/4~20mA linear outputs for CO2 or CO2 &Temp. or CO2&RH
LCD display with 3-color backlight for three CO2 measured ranges
Modbus RS485 communication interface
24 VAC/VDC power supply
CE approval
-
Air quality monitor and transmitter of CO2 and TVOC,Temp.& RH
Designed for real-time monitoring of CO2, a variety of volatile gas (TVOC), temperature, humidity, or humidity.
Built in NDIR infrared CO2 sensor, with self calibration function, make CO2 concentration measurement more accurate, more reliable.
CO2 sensor over 10 year service life.
A high sensitive mixed gas probe monitors various volatile gases such as TVOC and cigarette smoke.
Imported high-precision digital temperature and humidity probe optional.
Built in temperature and humidity compensation (for CO2 and TVOC) to make readings more accurate.
Provide 3 analog outputs corresponding to CO2 concentration, TVOC, and temperature (or relative humidity).
LCD display optional. LCD displays CO2, a variety of polluting gases (TVOC), and temperature and humidity measurements.
Wall installation, simple and convenient
Modbus RS485 communication interface is optional, real-time transmission of CO2, TVOC, and temperature and humidity measurement data.
24VAC/VDC power supply
EU standard,CE authentication
