Brief introduction: The REN300B on-line radiation safety alarm is a new type of continuous monitoring and alarming device for x- γ radiation. It uses a special designed preamplifier circuit with high sensitivity, convenient operation, automatic display and over-threshold alarm. The x γ radiation dose rate can be given in real time. Considering the need of field operation and emergency rapid response, the host computer is installed in the radiation field to realize real-time monitoring and local alarm, and to realize automatic monitoring of the master control room through RS485 communication. According to the field requirements, RenRiArea radiation area monitoring software can be selected. The software can continuously store the historical data of 30 probes for more than 5 years, and provide real-time data acquisition and atlas, etc. The instrument is widely used in radioactive waste depots, industrial nondestructive testing, hospital gamma knife therapy, isotope applications, γ -irradiation, hospital X-ray diagnosis, cobalt therapy, nuclear power plants and other radioactive sites. Remind workers that the radioactive source or radiation device is in working or leaking condition to protect it from radiation hazards. Features: 1. High speed embedded microprocessor, LED display and humanized input are adopted. 2. A host can hold up to 5 detectors; Failure indication when abnormal occurs. 3. Multiple output and input interfaces, interlocking with X-ray or lead door. 4. Cabinet type (or desktop) main control box is easy to install. 5. Communication: Host and probe: standard rs485/232 interface, MODBUS communication protocol transmission distance up to 800 meters; Host and other devices: serial output to a computer or other device. 6. It can form a radiation monitoring system with RenriArea radiation monitoring software Technical indicators: 1. Detector: GM tube detector (energy compensation) 2, the measurement range: 0.1 microns /h to 2500 microns /h Sensitivity: 1 microns: Sv/h>, 5CPS Display units: micsv /h or mSv/h 5. Refresh cycle: 1s 6. Relative inherent error: no more than 15% 7. Energy response: 48Kev ~ 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, and the probe can be waterproof to IP67 12. Communication: standard RS485/RS232 communication,MODBUS communication protocol; Host with a network port, optional network communication 13. Power supply: 220V 14, the use of the environment: temperature - 10 ℃ to + 50 ℃, relative humidity 95% or less (under 40 ℃ temperature) 15. Dimensions: mainframe: 240 × 280 × 120 (length × width × height); probe: φ 50 × 185 mm
Brief introduction: The REN300B on-line radiation safety alarm is a new type of continuous monitoring and alarming device for x- γ radiation. It uses a special designed preamplifier circuit with high sensitivity, convenient operation, automatic display and over-threshold alarm. The x γ radiation dose rate can be given in real time. Considering the need of field operation and emergency rapid response, the host computer is installed in the radiation field to realize real-time monitoring and local alarm, and to realize automatic monitoring of the master control room through RS485 communication. According to the field requirements, RenRiArea radiation area monitoring software can be selected. The software can continuously store the historical data of 30 probes for more than 5 years, and provide real-time data acquisition and atlas, etc. The instrument is widely used in radioactive waste depots, industrial nondestructive testing, hospital gamma knife therapy, isotope applications, γ -irradiation, hospital X-ray diagnosis, cobalt therapy, nuclear power plants and other radioactive sites. Remind workers that the radioactive source or radiation device is in working or leaking condition to protect it from radiation hazards.
