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HD81 Carbon Dioxide Display and Controller

4 Output Relays
Swedish Carbon Dioxide Sensor
RS485 MODBUS-RTU Port
Availability: In stock
$ 269.57

It is an environmental monitor and controller for carbon dioxide (CO2) gas. The device has 4 relay outputs that can be adjusted with the keys on the device. The HD81 also has an RS485 port for networking and connecting to a PC or a variety of PLCs, HMIs. The communication protocol is MODBUS / RTU. The European Carbon Dioxide Sensor has one year warranty and five years after-sales service.

Technical Specifications of Carbon Dioxide Controller, Temperature and Humidity:
Carbon dioxide measurement range: 0 to 10,000 ppm (ranges of 2, 5 and 30% can be ordered)
Carbon dioxide measurement error: 3% ± read
Serial port: RS485-MODBUS / RTU
LCD Display: Carbon Dioxide / Humidity / Temperature
Output Type: Four Relays 1 Amp
Length × Width × Height: 200 * 95 * 60 mm
Weight: 300 g


Carbon Dioxide Applications

Labs
Greenhouses (hydroponic greenhouses)
Poultry, dairy and livestock
Mushroom cultivation halls
Cold storage of meat and fruit
HVAC air conditioning, warehouse, server room etc ..
Features and Features of Carbon Dioxide Controller Display

LCD display
The key to adjusting
4 Output Relay / RS485 port with MODBUS/RTU protocol
Temperature sensors, where the cable length of each sensor can be increased up to 5 meters
Power isolation of serial ports and sensors
Optical carbon dioxide sensor with 5 years of life and simple calibration
Characteristics of carbon dioxide display and controller:

It is an environmental monitor and controller for carbon dioxide (CO2) gas. The device has 4 relay outputs that can be adjusted with the keys on the device. The HD81 also has an RS485 port for networking and connecting to a PC or a variety of PLCs, HMIs. The communication protocol is MODBUS / RTU. The European Carbon Dioxide Sensor has one year warranty and five years after-sales service.

Technical Specifications of Carbon Dioxide Controller, Temperature and Humidity:
Carbon dioxide measurement range: 0 to 10,000 ppm (ranges of 2, 5 and 30% can be ordered)
Carbon dioxide measurement error: 3% ± read
Serial port: RS485-MODBUS / RTU
LCD Display: Carbon Dioxide / Humidity / Temperature
Output Type: Four Relays 1 Amp
Length × Width × Height: 200 * 95 * 60 mm
Weight: 300 g


Carbon Dioxide Applications

Labs
Greenhouses (hydroponic greenhouses)
Poultry, dairy and livestock
Mushroom cultivation halls
Cold storage of meat and fruit
HVAC air conditioning, warehouse, server room etc ..
Features and Features of Carbon Dioxide Controller Display

LCD display
The key to adjusting
4 Output Relay / RS485 port with MODBUS/RTU protocol
Temperature sensors, where the cable length of each sensor can be increased up to 5 meters
Power isolation of serial ports and sensors
Optical carbon dioxide sensor with 5 years of life and simple calibration
Characteristics of carbon dioxide display and controller:

Products specifications
Attribute nameAttribute value
Made inIran
ProducerHOOYAR
device typeFixed and Wall Mount
device typeTransmitter
گارانتیOne Year
Sensor TypeCO2
Sensor TypeTemperature
Sensor TypeHumidity
CommunicationUART
Output DigitalRelay
Number of outputs4