PTM600-RD is based on the design of pumping electrostatic collection energy spectrum analysis method, and adopts a new generation of high sensitivity and high resolution passivation ion implantation planar silicon detector (PIPS) to quickly capture the changes in radon concentration in real time. PTM600-RD adopts mainstream industrial-grade MCU control analysis and industrial-grade display control platform, combined with advanced alpha energy spectrum analysis, temperature and humidity automatic compensation and other technologies to ensure the accuracy, stability and reliability of the measurement; the equipment is simple to operate and has rich functions. Stable and reliable operation

Detector PIPS semiconductor detector
Measuring range:
Radon in Air : 1~1000000Bq/m³
Radon in Soil: 100~1000000Bq/m³
Radon in Water : 0.002~1000.000Bq/L
Exhalation rate: 0.001~60.000Bq/[m²• s]
Measurement method: active pumping electrostatic collection, 4096 alpha energy spectrum measurement
Temperature: -10 ~ 50℃, accuracy ±0.2℃
Humidity: relative humidity ≤90%, accuracy ±1.8%RH
Lower detection: limit as low as 1Bq/m³
Communication interface: USB
Sensitivity: ≥0.45CPM/[pCi/L] (Po218), ≥0.90CPM/[pCi/L] (Po218+Po214)
Interface display: 5-inch system screen, 800*480, high-definition display, support multi-touch, displays battery power
Printing: built-in printer
Battery life: 20 hours of continuous operation
Host size: 292mm×232mm×259mm
Weight: about 5kg for the host machine