DESCRIPTION
The RD200M is the new innovative fastest radon sensor, which has the highest sensitivity, 30 cph/pCi/l on the market today. A breakthrough in FTLAB’s patent technology which received a New Excellent Technology certification in 2015, the RD200M uses a dual probe structured pulsed ionization chamber and a special high impedance differential amplifier circuit to offer the highest signal to noise ratio. It effectively detects the secondary charges which were generated from collisions with air and α-particle caused by Radon or Radon's progeny. The accuracy and precision of the RD200M both are ±10% at 10pCi/l, which has been tested by the international standard Radon Testing Laboratory in KTL. Each sensor has been individually calibrated by equipments which are already calibrated to traceable international standards.
SPECIFICATION
Type : Pulsed Ion Chamber
First data out : < 60min
Data interval : 10min update (60min moving average)
Sensitivity : 0.5cpm/pCi/L
Operating range : 10~40℃, RH < 80%
Range : 0.2~99.9pCi/L (7~3,700Bq/㎥)
Reproducibility : <±10% at 10pCi/L
Accuracy : <±10% (min. error <±0.5pCi/L)
Size : Φ68(mm) x 98(mm)
Data communication : UART
APPLICATION
IAQ (indoor air quality) monitor
Air purifier
IoT Radon sensor
Automatic ventilation system
Radon mitigation system
The RD200M is not for sale