|
SCM50 α β γ Surface Contamination Monitor For Floors Walls Clothing Skin
| MOQ: | 1 set |
| Price: | Negotiable |
| Standard Packaging: | Carton |
| Delivery Period: | 5~8 working days |
| Payment Method: | L/C,T/T |
| Supply Capacity: | 500 sets per month |
γ Surface Contamination Monitor
,β Surface Contamination Monitor
SCM50 Surface Contamination Monitor
Product Introduction
The SCM50 Surface Contamination Monitor uses a ZnS-coated plastic scintillator probe, which is designed for simultaneous measurement of α, β and γ surface contamination. It can be used for surface contamination detection of work surfaces, floors, walls, clothing, skin, etc. in radioactive workplaces or laboratories.
It complies with the requirements of GB/T 5202-2008 standard and is widely used in units and departments such as environmental protection, public security, military, customs, health, nuclear industry, nuclear power plants, universities, and enterprises.
Features
1. New plastic scintillator detector, no need for inflation
2. Can measure α and β/γ at the same time, no external probe required
3. β/γ background monitoring and compensation, alarm threshold can be set continuously
4. LCD display with backlight
5. Can store 15,000 historical records, and data will not be lost after power failure.
6. Historical data can be exported.
7. It has three alarm modes: sound, light, and vibration, and independent alarm thresholds can be set for each, which can be enabled or disabled at will.
Technical Specifications
|
Model |
SCM50 |
|
Detector type |
solid-state photomultiplier + double flash detector |
|
Detector area |
50cm2 |
|
Capacity |
1.5/2ml×24; 0.2/0.5ml×36; PCR8 tube×4; 5ml×12; 5ml×18; |
|
Alarm mode |
sound and light alarm |
|
Unit |
cps, Bq or Bq/cm2 |
|
Measuring range |
0.01CPS～99.99kCPS, 0.01Bq～99.99kBq, 0.01Bq/cm, 2～99.99k Bq/cm2 |
|
Background count |
α: ≤ 0.1cps β/γ: ≤8cps |
|
Detection efficiency |
α: ≥35% (241Am), β: ≥25% (36Cl) |
|
Relative error |
no more than +-15% |
|
Background subtraction |
background subtraction and non-subtraction are optional, and background measurement time can be set |
|
Display |
large size LCD display with backlight |
|
Power supply |
built-in rechargeable lithium battery |
|
Operating environment |
Working temperature: -20℃～+50℃ Working humidity: ≤95%RH (30℃, non-condensing) |
