he KFS 176 Contamination Screening System is a portable radiation measurement device developed for on-site users requiring swift radiation assessment. It is suitable for measuring samples such as food, drinking water, and seawater. The CN model is equipped with exhaust and intake ports for continuous radiation monitoring of marine and freshwater facilities. Utilizing a high-efficiency Nal(Tl) scintillation Detectorwith a diameter of 3" and a height of 3", this system offers isotope identification and radiation information. Through optimized shielding specifications, it can measure radiation levels as low as background levels. Furthermore, it incorporates an automatic background subtraction function for gamma energy spectra, ensuring reliable radiation value calculations.
176N-CN-20k Optimized solution for automatic water sampling as well as continuous in-water radioactivity measurement
Features
- Suitable for liquid effluents or sea/fresh water monitoring
- Stationary operation at pier or shipboard
- Measurement status can be centrally controlled and monitored through centralized SW program
- Utilizes ϕ76x76(H) mm Nal(Tl) scintillation Detectorand a high-throughput multi-channel analyzer to maximize detection efficiency and resolution
- Measurement of specific activities in 20-liter sample container geometry
- Effectively designed lead protective chamber allows lower detection limit
- Equipped with an automatic background subtraction feature for gamma energy spectra to provide higher reliability with low uncertainty
- Dual mode selectable ; Continuous measurement mode and Precision measurement mode
Specifications
| Specifications |
Mesurement unit 424x800(H)mm
External 1000x1700x1500(H)mm |
| Weight |
~540kg |
| Detector |
Nal(Tl), ϕ76x76(H)mm |
| Energy range |
30 ~ 3,000 keV |
| MDA(@661 keV) |
<2 Bq/kg (60 min) |
| Energy resolution(FWHM) |
~7.5 %@661 keV |
| Background shielding |
Pb 50mm / Cu 3mm |
| Power supply |
220VAC
(optional) Solar independent power supply |
| Software |
• Radiation measurement dedicated software for samples
• u-RaMon Control software |
※ LCU: Local Controller Unit
※ MDA: Minimum Detectable Activity
※ Detailed specifications are subject to chang
Optional accessories
- On-site Local Controller Unit
- Independent solar power supply
- On-site LED Display Unit
- On-site Alarm Unit
- Calibration service
176N-SM-450 Optimized solution for automatic water sampling as well as continuous in-water radioactivity measurement
Features
- Suitable for liquid effluents or sea/fresh water monitoring
- Measurement status can be centrally controlled and monitored through centralized SW program
- Utilizes ϕ76x76(H) mm Nal(Tl) scintillation detector and a high-throughput multi-channel analyzer to maximize detection efficiency and resolution
- Specifically designed for specific activities in 2,000 ml Marinelli geometry
- Effectively designed lead protective chamber allows lower detection limit
- Equipped with an automatic background subtraction feature for gamma energy spectra to provide higher reliability with low uncertainty
Specifications
| Dimension |
Mesurement unit 424x800(H)mm |
| Weight |
~199kg |
| Detector |
Nal(Tl), ϕ76x76(H)mm |
| Energy range |
30 ~ 3,000 keV |
| MDA(@661 keV) |
<3 Bq/kg (60 min) |
| Energy resolution(FWHM) |
~7.5 %@661 keV |
| Background shielding |
Pb 20mm / Cu 3mm |
| Power supply |
220VAC
(optional) Solar independent power supply |
| Software |
• Radiation measurement dedicated software for samples
• u-RaMon Control software |
Optional accessories
- Laptop (CPU Intel iS or better, 256 GB SSD)
- Calibration service
151C-CN-20k Optimized solution for automatic water sampling as well as continuous in-water radioactivity measurement
Features
- Suitable for liquid effluents or sea/fresh water monitoring
- Stationary operation at pier or shipboard
- Measurement status can be centrally controlled and monitored through centralized SW program
- Utilizes ϕSlxSl(H) mm Ce Br scintillation detector and a high-throughput multi-channel analyzer to maximize detection efficiency and resolution
- Measurement of specific activities in 20-liter sample container geometry
- Effectively designed lead protective chamber allows lower detection limit
- Equipped with an automatic background subtraction feature for gamma energy spectra to provide higher reliability with low uncertainty
- Dual mode selectable ; Continuous measurement mode and Precision measurement mode
Specifications
| Specifications |
Mesurement unit 424x800(H)mm
External 1000x1700x1500(H)mm |
| Weight |
~540kg |
| Detector |
CeBr, ϕ76x76(H)mm |
| Energy range |
30 ~ 3,000 keV |
| MDA(@661 keV) |
<2 Bq/kg (60 min) |
| Energy resolution(FWHM) |
~3.5 %@661 keV |
| Background shielding |
Pb 50mm / Cu 3mm |
| Power supply |
220VAC
(optional) Solar independent power supply |
| Software |
• Radiation measurement dedicated software for samples
• u-RaMon Control software |
※ LCU: Local Controller Unit
※ MDA: Minimum Detectable Activity
※ Detailed specifications are subject to chang
Optional accessories
- On-site Local Controller Unit
- Independent solar power supply
- On-site LED Display Unit
- On-site Alarm Unit
- Calibration service
