ASM-ISoil Radon Measuring Instrument

Soil Radon Measuring InstrumentIt is a new type of soil "continuous", "real-time" and "micro pump fully automatic continuous sampling" radon measurement device. It uses a micro pump combined with electrostatic collection of radon decay products RaA as the measurement object, meeting the sampling and measurement method requirements of GB/T14582-1993,Quantitative measurement of soil or air radon concentrationIt has high sensitivity, easy operation, overcomes the inconvenience of manual sampling and external interference factors, measures in real time and provides results. The measurement time can be set within 1-120 minutes according to the level of radon, usually set at 15 minutesThe most automated instrument for soil radon detection in ChinaSatisfying the soil radon measurement requirements of GB50325 "Code for Indoor Environmental Pollution Control of Civil Building Engineering" (2006 edition), it is widely used for radon concentration determination in civil building engineering, radioactive mineral exploration and gas measurement, and hydration mineral exploration. It can also be used for radon level investigation and radon prevention and reduction research in departments such as finding groundwater sources, earthquake prediction, environmental protection engineering, and scientific research and teaching.

lSensitivity:0.95×10^-3cps/Bq/m³Gold silicon surface barrier detector, φ26mm

lDetection efficiency: η2л≥40％（²³⁹Pu）， Counting capacity: 99999999, measurement timing: 1-120min selectable

lLCDDisplay, data is automatically stored, and data from various historical moments can be queried. Alarm thresholds can be set, and alarms will be triggered if the threshold is exceeded.

lMicro pump: 2L/mim, its sampling system has good sealing performance, power supply: built-in 6V battery or using AC

lSize and weight: Console: 245 × 245 × 255mm³， 3.0Kg;

Sampling rod:Φ16mm×520mm， 1.5 Kg