Radonova - Model ROBIN -Radon Sensor

With ROBIN you get:

• A professional radon sensor designed to provide instantaneous values
• A sensor with a good response time at changes in radon concentration
• Protection against EMC and easy connection to thyristor control

ROBIN is easily connected to a controller, central unit, data logger, fan control system or PLC. The sensor is available in different variants.

Radonova has developed the ROBIN radon sensor, which measures the level of radon in the air in Bq/m³ and produces an analogue output signal of 1-10 V, proportional to the aforementioned level. The signal from the sensor can be connected to a regulator and used for fan control, for example. One sensor model has a measurement range of 0-400 Bq/m³, where 10 V represents a radon level of 400 Bq/m³ and 1 V a level of 0 Bq/m³.

Upon request, measurement ranges can be defined by the customer. This radon sensor is immune to electromagnetic interference and can be connected to thyristor controllers. The sensor can be mounted in any direction and can be permanently installed in rooms, ventilation ducts or air treatment systems.

• Radon sensors (extended humidity and dust cover) for permanent installation in ventilation ducts, for example, have enhanced humidity protection and are designed and built for a subterranean environment.
• Detects the air radon level and produces an analogue output signal of 1-10 V, proportional to the aforementioned level.
• Can cope with installation in laminar flows and turbulent airflows.
• Excellent EMC immunity and can be connected to thyristor controllers.
• A high level of sensitivity ensures good temporal resolution.
• Great flexibility and the option to tailor the sensor for OEM needs.

Measurement principle: Filtered diffusion to high voltage measurement chamber
Detection principle: Alfa spectrometry
Output: 1-10V proportional to the radon content
Measurement range: 0-400 Bq/m³ or 0-4000 Bq/m³. Possible to customize measurement interval
Maximum range: 0 – 100 000 Bq/m³
Incertitude: About 25% @ 200 Bq/m³
Time resolution: 1 hour
Connection: 4-pole connector block
Weight: 240 g
Dimension:  60 x 76 x  45 [mm]
Power supply: 10 – 30 V DC or AC
Power consumption: < 50 mW
Temperature range: 0 – 70ºC storage, 0 – 60ºC operation