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Radon Monitor
Environmental Radiation Monitoring System

SRM-5000
Overview
- The Radon Monitor (SRM-5000), developed by SFT Technology Co., Ltd., is a radon radiation measuring device designed to detect radioactive contamination generated by the decay of uranium present in soil, rocks, and building materials.
- Using a PIN diode type detector and a compact design, it measures radon radiation in surrounding spaces and displays the results in seven types of digital values.
Applications
- Residential areas (houses, apartments, offices)
- Newly constructed buildings (sick building syndrome)
- Underground enclosed areas (subway stations, offices, construction sites, etc.)
Features
- Indoor radon concentration monitor
- Compact size / design
- Continuous measurement of radon concentration in the installed area
- Short-term / long-term measurement
- Simultaneous monitoring of multiple locations (optional)
Specifications
| Category | Specification |
|---|---|
| Model No. | SRM-5000 series |
| Detector type | Pin Diode |
| Detected radiation | Rn222 |
| Measurement Range | 0.0 pCi/L ~ 999.9 pCi/L |
| Accuracy | ±20% |
| Measurement Time | 6h/12h/1Day/3Day/7Day/15Day/30Day |
| Measurement Unit | pCi/L or Bq/㎥ |
| Detector | Pin Diode |
| Operating Temp. | 0°C ~ 50°C |
| Storage Temp. | -40°C ~ 80°C |
| Alarm | 100 Bq/㎥, 148 Bq/㎥(2.7 pCi/L, 4pCi/L) |
| Update Rate | 10 minute |
| Power | 9V DC |
| Dimension | 80(W) x 47(L) x 137(H)mm |
| Weight | 210g |