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Product Replacement

Thermal Dispersion Airflow and Temperature Measurement Solutions with an Optional Integral Humidity Sensor

GreenTrol airflow measurement solutions have temperature and alarm capability for ducts between 4 and 16 inches in diameter, with or without a remote display. They are ideal for small ducts and volumetric airflow tracking applications.

Airflow & Temperature Measurement

Product Name

Applications

Duct Sizes

Outputs

Transmitter

OA Hoods

6", 8", 16" Probes

Dual Analog Outputs

Remote Transmitter with Alarm

4-16" Round Ducts

4-16" Round Ducts

Single Analog Output

Integrated Transmitter

4-16" Round Ducts

4-16" Round Ducts

Dual Analog Outputs

Integrated Transmitted

4-16" Round Ducts

4-16" Round Ducts

BACnet or Modbus

Remote Transmitter with Alarm​

4-16" Round Ducts

4-16" Round Ducts

BACnet or Modbus

Integrated Transmitter

Controllers

OA Hoods

6", 8", 16" Probes

Analog Control Signal

BACnet MS/TP

4-16" Round Ducts

4-16" robes

Analog Control Signal

BACnet MS/TP

OA Hoods

6", 8", 16" Probes

MP-Bus Control Signal /Scheduler

BACnet MS/TP

OA Hoods

6", 8", 16" Probes

MP-Bus Control Signal

BACnet MS/TP

Duct Mounted

4-16" Round Ducts

BACnet or Modbus

Remote Transmitter

CO2 Measurement

Product Name

Applications

Duct Sizes

Outputs

Transmitter

CO2/RH/T Measurement

6", 8", 16" Probes

RS-485 BACnet or Modbus

BACnet MS/TP

CO2 Measurement

6", 8", 16" Probes

RS-485 BACnet or Modbus

BACnet MS/TP