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REN300B online radiation safety alarm

(浏览次数:3971) Stationary Radiation Alarm (Views: 3971)

Keywords: REN300B, fixed, radiation alarm, radiation alarm

REN300B online radiation safety alarm is a new type of x-γ radiation continuous monitoring alarm device. It uses a specially designed preamplifier circuit, which has the characteristics of high sensitivity, easy operation, automatic display and over-threshold alarm, and can be given in real time. xγ radiation dose rate. Taking into account the needs of on-site operation and emergency response, the host is installed on the radiation site to realize real-time monitoring and local alarm, and realize automatic monitoring of the general control room through RS485 communication. According to the requirements of the scene, the optional RenRiArea radiation area monitoring software is available. This software can continuously store historical data of 30 probes for more than 5 years, and provide real-time data collection and maps.

This instrument is widely used in radioactive waste storage, industrial non-destructive testing, hospital gamma knife treatment, isotope application, gamma irradiation, hospital X-ray diagnosis, cobalt treatment, nuclear power stations and other radioactive places, reminding staff that the radioactive source or radiation device is already in work Or leaks to protect them from radiation hazards.

 

 

I. Features:

1. High-speed embedded microprocessor, LED display and humanized input.

2. A host can hang up to 5 detectors; there is a fault indication when an abnormality occurs.

3. A variety of output and input interfaces, which can be interlocked with X-Ray or lead doors.

4. Cabinet-type (or desktop) main control box, easy to install.

5. Communication method:

Host and probe: standard RS485 / 232 interface, MODBUS communication protocol transmission distance up to 800 meters;

Host and other devices: serial output to computer or other devices.

6.Can form radiation monitoring system with RenriArea radiation area monitoring software

Technical indicators:

 

1. Detector: GM tube detector (energy compensation)

2. Measuring range: 0.1μSv / h ~ 2500μSv / h

3. Sensitivity: 1μSv / h> 5CPS

4. Display unit: μSv / h or mSv / h

5, refresh cycle: 1s

6. Relative inherent error: ≤ ± 15%

7. Energy response: 50keV ~ 1.5Mev

8. Display mode: LED display

9. Probe configuration: up to 5 probes can be connected

10. Output signal: the host can output active (or passive) normally open (or normally closed) signals

11. Other functions: external alarm light can be connected, the probe can be waterproofed to IP67

12, communication: standard RS485 / RS232 communication, MODBUS communication protocol; host is equipped with a network port, optional network communication

13. Power supply: mains 220V

14. Operating environment: temperature -10 ℃ ~ + 40 ℃, relative humidity (at 35 ℃) ≤90%

15. Size: Host: 240 × 280 × 120 (length × width × height);

Probe: φ50 × 185 mm

Optional RenRiArea radiation area monitoring software

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