TRANSMITTERS FOR CO2 & DIFFERENTIAL PRESSURE
Applications

Description
CO2 Transmitters:

The range of ROTRONIC CO2 measuring equipment includes a comprehensive choice of transmitters, handheld instruments, data loggers and a display panel. They are all perfectly suited for monitoring and controlling indoor air quality

CF3 series



Features

• Measures CO2 by infrared measurement technique (NDIR)
• Standard measurement range: 0...2000 ppm
• Accuracy: ±30 ppm, ±3 % of reading
• Range of application: 0...50 °C / 0...95 %RH
• Analog output signals
• Automatic calibration

Applications

1. Measures CO2 in offices, conference rooms, classrooms, public buildings, etc.
2. Measures CO2 in ventilation pipes and industrial applications



CF5 series



Features

• Measures CO2 by infrared measurement technique (NDIR) + temperature
• Standard measurement range: 0...2000 ppm
• Accuracy: ±30 ppm, ±3 % of reading
• Range of application: 0...50 °C / 0...95 %RH
• Analog output signals
• Automatic calibration

Applications


1. Measures CO2 and temperature in offi ces, conference rooms, classrooms, public buildings, etc.
2. Measures CO2 and temperature in ventilation pipes and industrial applications


CF8 Series



Applications

1. Measures CO2 and temperature in greenhouses and wherever adverse environmental conditions prevail
2. Measures CO2 in incubators and climate chambers





Differential Pressure Transmitters:

The PF4 series is the latest development from ROTRONIC. The thermal measurement technique enables high-precision measurements in the smallest of ranges. With the differential pressure transmitter, ROTRONIC customers are now able to measure a further key parameter in addition to humidity, temperature and CO2. With its optional temperature probe, the instrument is suitable for a wide range of applications.

PF4 series



Features

• Accuracy: ±1.0 % of end value
• Fast response time
• Freely configurable analog signals
• Integrated relay switch contact
• High resistance to over pressure
• Thermal mass fl ow measurement at low flow rate
• High immunity to dust and humidity in the environment


Applications


Measures differential pressure and temperature in clean rooms, operating rooms and applications where small pressure differences prevail (odor control etc.)