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Carbon Dioxide Monitors and Controllers

  • Carbon Dioxide Sensor NDIR

    Carbon Dioxide Sensor NDIR

    Model: F2000TSM-CO2 Series

    Cost-effective
    CO2 detection
    Analog output
    Wall mounting
    CE

     

     

    Short Description:
    This is a low-cost CO2 transmitter designed for applications in HVAC, ventilation systems, offices, schools, and other public places. NDIR CO2 sensor inside with Self-Calibration and up to 15 years lifetime. One analog output of 0~10VDC/4~20mA and six LCD lights for six CO2 ranges within six CO2 ranges make it unique. RS485 communication interface has 15KV anti-static protection, and its Modbus RTU can connect any BAS or HVAC systems.

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  • NDIR CO2 Gas Sensor with 6 LED Lights

    NDIR CO2 Gas Sensor with 6 LED Lights

    Model: F2000TSM-CO2 L Series

    High cost-effectiveness, compact and consice
    CO2 sensor with self-calibration and 15 years long-life
    Optional 6 LED lights indicate six scales of CO2
    0~10V/4~20mA output
    RS485 interface with Modbus RTU ptotocol
    Wall mounting
    Carbon dioxide transmitter with 0~10V/4~20mA output, its six LED lights is optional for indicating six ranges of CO2. It’s designed for applications in HVAC, ventilation systems, offices, schools, and other public places. It features a Non-Dispersive Infrared (NDIR) CO2 sensor with Self-Calibration, and 15 years lifetime with high accuracy.
    The transmitter has a RS485 interface with 15KV anti-static protection, and its the protocol is Modbus MS/TP. It provides an on/off relay output option for a fan control.

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  • Carbon Dioxide Monitor and Alarm

    Carbon Dioxide Monitor and Alarm

    Model: G01- CO2- B3

    CO2/Temp.& RH monitor and alarm
    Wall mounting or desktop placement
    3-color backlight display for three CO2 scales
    Buzzle alarm available
    Optional on/off output and RS485 communication
    power supply: 24VAC/VDC, 100~240VAC, DC power adaptor

    Monitoring real-time carbon dioxide, temperature, and relative humidity, with 3-color backlight LCD for three CO2 ranges. It offers the option to display 24-hour averages and maximum CO2 values.
    The buzzle alarm is available or make it disable, also can be turned it off once the buzzer rings.

    It has the optional on/off output to control a ventilator, and a Modbus RS485 communication interface. It supports three power supply: 24VAC/VDC, 100~240VAC, and USB or DC power adaptor and can be easily mounted on the wall or placed on a desktop.

    As one of the most popular CO2 monitors it has gained a strong reputation for high-quality performance, making it a reliable choice for monitoring and managing indoor air quality.

     

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  • CO2 Monitor with Data Logger,WiFi and RS485

    CO2 Monitor with Data Logger,WiFi and RS485

    Model: G01-CO2-P

    Key words:
    CO2/Temperature/Humidity detection
    Data logger/Bluetooth
    Wall mounting/ Desktop
    WI-FI/RS485
    Battery power

    Real time monitoring of carbon dioxide
    High quality NDIR CO2 sensor with self calibration and more than
    10 years lifetime
    Three-color backlight LCD indicating three CO2 ranges
    Data logger with up to one year data record, download by
    Bluetooth
    WiFi or RS485 interface
    Multiple power supply options available: 24VAC/VDC, 100~240VAC
    USB 5V or DC5V with the adaptor, lithium battery
    Wall mounting or desktop placement
    High quality for commercial buildings, such as offices, schools and
    upscale residences
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  • CO2 Monitor with Wi-Fi RJ45 and Data Logger

    CO2 Monitor with Wi-Fi RJ45 and Data Logger

    Model: EM21-CO2
    Key words:
    CO2/Temperature/Humidity detection
    Data logger/Bluetooth
    In-Wall  or On-Wall mounting

    RS485/WI-FI/ Ethernet
    EM21 is monitoring real-time carbon dioxide (CO2) and 24-hour average CO2 with LCD display. It features automatic screen brightness adjustment for day and night, and also a 3-color LED light indicates 3 CO2 ranges.
    EM21 has options of RS485/WiFi/Ethernet/LoraWAN interface. It has a data-logger in BlueTooth download.
    EM21 has in-wall or on-wall mounting type.The in-wall mounting is applicable to tube box of Europe, American, and China standard.
    It suppotes 18~36VDC/20~28VAC or 100~240VAC power supply.

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  • Carbon Dioxide Meter with PID Output

    Carbon Dioxide Meter with PID Output

    Model: TSP-CO2 Series

    Key words:

    CO2/Temperature/Humidity detection
    Analog output with linear or PID control
    Relay output
    RS485

    Short Description:
    Combined CO2 transmitter and controller into a single unit, TSP-CO2 offering a smooth solution for air CO2 monitoring and control. Temperature and humidity (RH) is optional. OLED screen displays real-time air quality.
    It has one or two analog outputs, monitor either CO2 levels or a combination of CO2 and temperature. The analog outputs can be choosed linear output or PID control.
    It has one relay output with two selectable control modes, providing versatility in managing connected devices, and with Modbus RS485 interface, it can be easily integrate into a BAS or HVAC system.
    Moreover a buzzer alarm is available, and it can trigger a relay on/off output for alerting and control purposes.

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  • CO2 Monitor and Controller in Temp.& RH or VOC Option

    CO2 Monitor and Controller in Temp.& RH or VOC Option

    Model: GX-CO2 Series

    Key words:

    CO2 monitoring and control, optional VOC/Temperature/Humidity
    Analog outputs with linear outputs or PID control outputs selectable, relay outputs, RS485 interface
    3 backlight display

     

    A real-time carbon dioxide monitor and controller with temperature and humidity or VOC’s options, it has powerful control function. It not only provides up to three linear outputs (0~10VDC) or PID(Proportional-Integral-Derivative) control outputs, but also provides up to three relay outputs.
    It has strong on-site setting for different projects requests through a robust set of advanced parameters pre-configuration. Control requirements can also be customized specifically.
    It can be integrated into BAS or HVAC systems in seamless connection using Modbus RS485.
    The 3-color backlight LCD display can indicate three CO2 ranges clearly.

     

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  • Greenhouse CO2 Controller Plug and Play

    Greenhouse CO2 Controller Plug and Play

    Model: TKG-CO2-1010D-PP

    Key words:

    For greenhouses,mushrooms
    CO2 and temp. Humidity control
    Plug & play
    Day/Light working mode
    Split or extendable sensor probe

    Short Description:
    Specifically design to control CO2 concentration as well as temperature and humidity in greenhouses, mushrooms or other similar environment. It features a highly durable NDIR CO2 sensor with self-calibration, ensuring accuracy over its impressive 15-year lifetime.
    With a plug-and-play design the CO2 controller oerates on a wide power supply range of 100VAC~240VAC, offering flexibility and comes with European or American power plug options. It includes a maximum 8A relay dry contact output for efficient control.
    It incorporates a photosensitive sensor for automatic switching of day/night control mode, and its sensor probe can be used for separate sensing, with a replaceable filter and extendable lenth.

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  • CO2 Sensor in Temperature and Humidity Option

    CO2 Sensor in Temperature and Humidity Option

    Model: G01-CO2-B10C/30C Series
    Key words:

    High quality CO2/Temperature/Humidity transmitter
    Analog linear output
    RS485 with Modbus RTU

     

    Real-time monitoring ambiance carbon dioxide and temperature & relative humidity, also combined both humidity and temperature sensors seamlessly with the digital auto compensation. Tri-color traffic display for three CO2 ranges with adjustable. This feature is very suitable for installation and use in public places such as school and office. It provides one, two or three 0-10V / 4-20mA linear outputs and a Modbus RS485 interface according for different applications, which was easily integrated into building ventilation and commercial HVAC system.

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  • CO2 Transmitter in Temperature and Humidity Option

    CO2 Transmitter in Temperature and Humidity Option

    Model: TS21-CO2

    Key words:
    CO2/Temperature/Humidity detection
    Analog linear outputs
    Wall mounting
    Cost-effective

     

    A low-cost CO2+Temp or CO2+RH transmitter is designed for applications in HVAC, ventilation systems, offices, schools, and other public places. It can provide one or two 0-10V / 4-20mA linear outputs. Tri-color traffic display for three CO2 measuring ranges. Its Modbus RS485 interface can integrate devices to any BAS system.

     

     

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  • Duct CO2 Transmitter with Temp.&RH

    Duct CO2 Transmitter with Temp.&RH

    Model: TG9 Series
    Key words:
    CO2/Temperature/Humidity detection
    Duct Mounting
    Analog linear outputs

     
    In-duct real time detect carbon dioxide, with optional temperature and relative humidity. A special sensor probe with the water-proof and porous film can be easily installed into any air duct. LCD display is available. It has one, two or three 0-10V / 4-20mA linear outputs. The end user can change CO2 range which correspond with the analog output via Modbus RS485, also can preset the inverse proportion liner outputs for some different applications.

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  • Basic CO2 gas sensor

    Basic CO2 gas sensor

    Model: F12-S8100/8201
    Key words:
    CO2 detection
    Cost-effective
    Analog output
    Wall mounting
    Basic carbon dioxide (CO2) transmitter with NDIR CO2 sensor inside, which has Self-Calibration with a high accuracy and 15 years lifetime. It’s designed for easy wall-mounting with one linear analog output and a Modbus RS485 interface.
    It is your most cost-effective CO2 transmitter.

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