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Indoor CO2 sensor

Duct CO2 sensor was designed for use in air ducts in air conditioning, air handling, heating and refrigeration applications, and can be used in combination with CORESTAR controllers and/or supervisors.

CO2 range from 400 to 5000ppm

Support Modbus RTU protocol

Longer transmission distance

Better EMC performance

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Technical Specifications

Parameters	Specifications
Power supply	9–30Vdc
Output signal	4-20mA or Modbus RTU
Installation	Wall mounting
Connectors	Screw terminal block, 4pin, pitch 5.08mm, shielded cable recommended.
Dimensions(mm)	LHW=80x80x27
Operation condition	-25~60°C ,<95%，non-conditioning
Storage condition	-35~70°C ,<95%rH，non-conditioning
IP level	IP20
Precision	±40ppm±3% reading

Applications

Air Handling Unit

AHUs are commonly found in larger commercial and industrial buildings, often on rooftops or in basements Through AHU standard applications and programmable software development platforms, CORESTAR can provide solutions for any complex system.

Energy Storage Air Conditioning

Normally, the temperature operating range of the battery cell is between 20 ℃ and 32 ℃. To ensure the reliable operation of energy storage batteries, there are generally two methods: air cooling and liquid cooling. The air-cooling method uses forced convection of air to cool the air around the battery.

Heat Recovery Ventilation

To create the perfect indoor climate, there are 5 main components to consider when measuring the quality of indoor air and controlling it using our range of ventilation solutions.

High-temperature Heat Pump Drying

The high-temperature heat pump drying unit is widely used, suitable for drying bedding in hotels, seafood, fruits and vegetables, grains, wood, tobacco, chemical products, sludge, etc. Its excellent energy-saving effect has been proven by various experimental research institutions all over the world.

Residential

The residential application is a system that combines building temperature regulation and air conditioning systems to control indoor temperature, humidity, and air cleanliness, ensuring a constant temperature, humidity, oxygen, cleanliness, and static effect for 24 hours.

Computer Room Air Conditioning

Data centers are the brains of practically every company whose success depends on efficient and reliable software operations. The most common system used for temperature and humidity control in data centers is a constant temperature and humidity unit.

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