FJ-1200 Environmental Radiation Meter with 0.01 ~ 200 µSv/h Measuring Range NaI(Tl) Crystal Detector and Over-Threshold Alarm
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
Negotiable
Brand:
HUATEC
Product Description
FJ-1200 Environmental Radiation Meter
Product Overview
The FJ-1200 Environmental Radiation Meter is designed for accurate and rapid measurement of ambient radiation background and low-level gamma radiation. Utilizing a sodium iodide detector and featuring a portable instrument case, this device is ideal for radiation measurement applications in nuclear power plants, nuclear facilities, environmental protection, and related fields.
Key Features
- Measures X and gamma rays with high precision
- High sensitivity using NaI(Tl) crystal as detection element
- Graphic dot matrix LCD interface display with backlight
- Membrane switch keys for easy operation
- Continuously adjustable alarm threshold
- Configurable scale factor for user calibration
- Fast establishment time with display updates every second
- Comprehensive alarm functions including over-threshold, under-voltage, overload, probe fault, and high-voltage fault alarms
Technical Specifications
| Radiation Type | X, γ |
| Detector | Φ50 × 40 mm, NaI(Tl) Crystal |
| Measuring Range | 0.01 ~ 200 µSv/h |
| Display Range | 0.001 ~ 200.000 μSv/h |
| Response Time | < 3 seconds |
| Accuracy | ±10% (200 µSv/h, 137Cs) |
| Energy Response | 40 keV ~ 3 MeV |
| Alarm Functions | Over-threshold, under-voltage, overload, probe fault, high voltage fault alarm |
| Temperature Performance | <±10%, -10℃ to +50℃ |
| Humidity Performance | <±10%, 95% RH (35℃) |
| Power Supply | 4 AA batteries, 1.5V/1Ah |
| Working Time | 50 hours continuous operation |
| Protection Rating | IP64 |
| Dimensions | 280 × 200 × 120 mm (L×W×H) |
| Weight | < 1200g |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HUATEC GROUP CORPORATION
Location
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person
Shifen Yuan