FJ-7100 Digital Portable Surface Contamination Monitor for Alpha Beta Gamma Radiation 0.01-10000 μSv/h Range
Price:
500-700USD
MOQ:
1pcs
Delivery Time:
1-4days
Brand:
HUATEC
Product Description
ALPHA BETA GAMMA Digital Portable Surface Contamination Monitor FJ-7100
Professional radiation detection instrument for comprehensive alpha, beta, and gamma surface contamination monitoring with digital display and multiple alarm modes.
Applications
- Environmental protection and public health agencies
- Inspection and quarantine bureaus
- Hospital radiology departments and radiation laboratories
- Industrial radiation accelerators and gamma radiation facilities
- Nuclear power stations
- Other radioactive work areas
Key Features
- Digital LED display with backlight compensation
- Audio and vibration alarms for exceeded threshold levels
- Programmable alarm threshold levels relative to radiation dose rate
- Four alarm modes: audio, vibration, audio-light, and light only
- Multiple display units: CPM, CPS, Bq/cm², μGy/h, μSv/h
Technical Specifications
| Parameter | Specification |
|---|---|
| Detection Capability | Alpha, Beta & Gamma radiation |
| Measurement Range | Counting rate: 0-500,000 CPM, 0-8,000 CPS Radiation dose rate: 0.01-10,000 μSv/h |
| Detector Type | Pancake GM tube, Φ45mm |
| Energy Range | 25KeV to 7MeV |
| Detection Efficiency | Sr-90 (546keV, 2.3MeV βmax): ~75% Am-241 (5.5MeV α): ~36% |
| Sensitivity | 3500 CPM/mR/h (Cs-137 reference) |
| Power Supply | Two AA batteries |
| Instrument Dimensions | 160×85×38mm, 0.5kg |
| Case Dimensions | 260×206×126mm, 0.9kg |
Package Contents
- FJ-7100 contamination monitor
- Waterproof portable case
- Operation manual
- Inspection report
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Company
HUATEC GROUP CORPORATION
Location
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person
JingAn Chen