FJ-9028 Neutron Dose Equivalent Meter Built-in Gamma Channel Sound Light Vibration Alarm Radiation Monitor
Product Introduction
This neutron dose rate meter is an intelligent radiation measurement instrument. It adopts an intelligent probe and can be used by simply connecting to a multifunctional radiation measurement host. This instrument enriches the series of intelligent probes and expands the application scope of multifunctional radiation measurement instruments. The product has achieved serialization based on a unified inspection system software platform and one multifunctional radiation measurement instrument. Customers can meet various usage requirements by selecting different probes. This probe uses a 6LiF scintillator combined with a polyethylene moderator to measure neutron dose rate.
This product is widely used for the detection of neutron dose rate in places such as nuclear power plants, nuclear power devices, research nuclear reactors, accelerators, and neutron sources. It can also be used in various environmental protection bureaus, disease control centers, and petroleum logging.
Technical Specifications
| Detector |
6LiF scintillator + polyethylene moderator |
| Display screen |
3.5-inch color LCD, with capacitive touch function
|
| Host Built-in Gamma Detector Range |
0.01 μSv/h ~ 100 mSv/h |
| Cumulative dose |
0.01 μSv ~ 9999 mSv |
| Energy range |
0.025 eV ~ 15 MeV |
| Relative inherent error |
≤ ±15% |
| Repeatability |
≤ 10% |
| Alarm method |
Sound, Light, Vibration Alarm |
| Alarm threshold |
Adjustable continuously within the measurement range |
| Alarm categorie |
Threshold, overload, fault, battery under-voltage |
| Display units |
nSv/h, nGy/h, μGy/h, μSv/h, CPS |
| Data storage |
Large-capacity memory card, capable of storing millions of data, USB direct export |
| Communication interface |
Computer interface: USB 2.0, host and probe: RS-485/Bluetooth (optional) |
| Power supply |
The entire machine is powered by the host, and the host has a built-in rechargeable lithium battery |
| Power consumption |
The entire machine's power consumption is ≤ 200 mW (excluding the backlight power consumption) |
| Working time |
When used together with the host, it can continuously work for more than 24 hours without the alarm and backlight being turned on |
| Operating Temperature |
-20℃ ~ +45℃ |
| Relative Humidity |
≤ 95% (35℃) |
| Protection Grade |
IP65 |
| Moderator Material |
Low-density polyethylene |
| Moderator Density |
0.95 g/cm3 |
| Size |
Φ200×200mm (probe without handle), 168×73×38mm (host) |
| Weight |
6.9 kg (entire machine) |
Functional Features
❐ This instrument employs a highly sensitive detector, featuring rapid response. It is easy to operate;
❐ High sensitivity, excellent gamma resistance, and good energy response characteristics;
❐ It can be used both as a portable instrument and as a fixed neutron dose monitoring device. It can be externally connected with various professional radiation measurement probes, and can be linked with the upper computer for coordinated analysis by the software for professional analysis;
❐ Independent gamma and neutron measurement channels and alarm indication;
❐ The alarm threshold can be continuously adjusted, and audible and visual alarm indications are provided.
Application fields
❐ Radiation protection for nuclear facilities, nuclear regulatory bodies and "radiation-related" enterprises and institutions;
❐ Neutron detection in oil exploration;
❐ Prospecting operations;
❐ Environmental monitoring departments performing official duties, emergency response by disease control and health departments;
❐ Security precautions for large-scale events, embassies and consulates abroad;
❐ Nuclear and radiation counter-terrorism in inspection and quarantine, customs, ports, border control, preventing illegal transportation of radioactive substances and radioactive terrorist attacks, etc.;
❐ Third-party testing institutions.
Your message must be between 20-3,000 characters!
English
