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  • Room Thermostat VAV

    Room Thermostat VAV

    Model: F2000LV & F06-VAV

    VAV room thermostat with large LCD
    1~2 PID outputs to control VAV terminals
    1~2 stage electric aux. heater control
    Optional RS485 interface
    Built in rich setting options to meet different application systems

     

    The VAV thermostat controls the VAV room terminal. It has one or two 0~10V PID outputs to control one or two cooling/heating dampers.
    It also offers one or two relay outputs to control one or two stages of . RS485 is also option.
    We provide two VAV thermoststs which have two appearances in two sizes LCD, which display working status, room temperature, set point, analog output, etc.
    It’s designed low temperature protection, and changable cooling/heating mode in automatic or manual.
    The powerful setting options to meet different application systems and ensure accurate temperature control and energy savings.

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  • Temperature and Humidity Monitor Controller

    Temperature and Humidity Monitor Controller

    Model: TKG-TH

    Temperature and humidity controller
    External sensing probe design
    Three types of mounting: on wall/in-duct/sensor split
    Two dry contact outputs and optional Modbus RS485
    Provides plug and play model
    Strong presetting function

     

    Short Description:
    Designed for real-time detection and control of temperature and relative humidity. The external sensing probe ensures more accurate measurements.
    It offers an option of wall mounting or duct mounting or split external sensor. It provides one or two dry contact outputs in each 5Amp, and optional Modbus RS485 communication. Its strong presetting function makes different applications easiely.

     

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  • Temperature and Humidity Controller OEM

    Temperature and Humidity Controller OEM

    Model: F2000P-TH Series

    Powerful Temp.& RH controller
    Up to three relay outputs
    RS485 interface with Modbus RTU
    Provided parameter settings to meet more applications
    External RH&Temp. Sensor is option

     

    Short Description:
    Display and control ambiance relative humidity& and temperature. LCD displays room humidity and temperature, set point, and control status etc.
    One or two dry contact outputs to control an humidifier/dehumidifier and a cooling/heating device
    Powerful parameter settings and on-site programming to meet more applications.
    Optional RS485 interface with Modbus RTU and optional external RH&Temp. sensor

     

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  • Ozone Gas Monitor Controller with Alarm

    Ozone Gas Monitor Controller with Alarm

    Model: G09-O3

    Ozone and Temp.& RH monitoring
    1xanalog output and 1xrelay outputs
    Optional RS485 interface
    3-color backlight display three scales of ozone gas
    Can set the control mode and method
    Zero point calibration and replaceable ozone sensor design

     

    Real-time monitoring air ozone and optional temperature and humidity. Ozone measurements have temperature and humidity compensation algorithms.
    It provides one relay output to control a ventilator or ozone generator. One 0-10V/4-20mA linear output and a RS485 to connect a PLC or other control system. Tri-color traffic LCD display for three ozone ranges. The buzzle alarm is available.

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  • Carbon Monoxide Monitor

    Carbon Monoxide Monitor

    Model: TSP-CO Series

    Carbon monoxide monitor and controller with T & RH
    Sturdy shell and cost-effective
    1xanalog linear output and 2xrelay outputs
    Optional RS485 interface and availalbel buzzer alarm
    Zero point calibration and replaceable CO sensor design
    Real-time monitoring carbon monoxide concentration and temperature. OLED screen displays CO and Temperature in real time. Buzzer alarm is available. It has a stable and reliable 0-10V / 4-20mA linear output, and two relay outputs, RS485 in Modbus RTU or BACnet MS/TP. It usually be used in parking, BMS systems and other public places.

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  • Carbon Monoxide Monitor and Controller

    Carbon Monoxide Monitor and Controller

    Model: GX-CO Series

    Carbon monoxide with temperature and humidity
    1×0-10V / 4-20mA linear output, 2xrelay outputs
    Optional RS485 interface
    Zero point calibration and replaceable CO sensor design
    Powerful on-site setting function to meet more applications
    Real-time monitoring air carbon monoxide concentration, displaying CO measurements and 1-hour average. Temperature and relative humidity is optional. High quality Japanese sensor has five years liftime and is replaceable conveniently. Zero calibration and CO sensor replacement can be handled by end users. It provides one 0-10V / 4-20mA linear output, and two relay outputs, and optional RS485 with Modbus RTU. Buzzer alarm is available or disable, it’s widely used in BMS systems and ventilation control systems.

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  • 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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  • Professional In-Duct Air Quality Monitor

    Professional In-Duct Air Quality Monitor

    Model: PMD

    Professional in-duct air quality monitor
    PM2.5/ PM10/CO2/TVOC/Temperature/Humidity/CO /Ozone
    RS485/Wi-Fi/RJ45/4G/LoraWAN is optional
    12~26VDC, 100~240VAC, PoE selectable power supply
    Built in environment compensation algorithm
    Unique pitot and dual compartment design
    RESET, CE/FCC /ICES /ROHS/Reach certificates
    Compliant with WELL V2 and LEED V4

     

    An air quality monitor used in air duct with its unique structure design and professional data output.
    It can provide you reliable data consistently in its full lifecycle.
    It has remotely track, diagnose, and correct data functions to ensure continuous accuracy and reliability outputs.
    It has PM2.5/PM10/co2/TVOC sensing and optional formaldehyde and CO sensing in air duct, also temperature and humidity detection together.
    With a large air bearing fan, it automatically regulates fan speed to ensure a constant air volume, enhancing stability and longevity during extended operation.

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  • Indoor Air Quality Monitor in Commercial Grade

    Indoor Air Quality Monitor in Commercial Grade

    Model: MSD-18

    PM2.5/ PM10/CO2/TVOC/HCHO/Temp./Humi
    Wall mounting/Ceiling mounting
    Commercial grade
    RS485/Wi-Fi/RJ45/4G options
    12~36VDC or 100~240VAC power supply
    Three-color light ring for a selectable primary pollutants
    Built in environment compensation algorithm
    RESET, CE/FCC /ICES /ROHS/Reach certificates
    Compliant with WELL V2 and LEED V4

     

     

    Real time multi-sensor indoor air quality monitor in commercial grade with up to 7 sensors.

    Built in measurement compensation algorithm and constant flow design to ensure accurate and reliable output data.
    Auto fan speed control to ensure a constant air volume, consistently deliver all accurate data throughout its entire lifecycle.
    Provide remote tracking, diagnosing, and correcting data to ensure its continuous accuracy and reliability
    Especial an option for end users to choose which maintain the monitor or update firmware of the monitor operated remotely if needed.

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  • In-wall or On-wall Air Quality Monior with Data Logger

    In-wall or On-wall Air Quality Monior with Data Logger

    Model: EM21 Series

    Flexible measurement and communication options, covering almost all indoor space needs
    Commercial grade with In-wall or on-wall mounting
    PM2.5/PM10/TVOC/CO2/Temp./Humi
    CO/HCHO/Light/Noise is optional
    Built in environment compensation algorithm
    Data logger with BlueTooth downlaod
    RS485/Wi-Fi/RJ45/LoraWAN is optional
    Compliant with WELL V2 and LEED V4

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