Measurement object: radioactive iodine in the air
Readout time: 5-30 minutes
Detector: Φ2× 2″ NaI scintillator
Detection limit: 131I: < 5 Bq/m3
Background: less than 3 cps
Sampling method: continuous sampling
Display method: computer, multichannel analyzer
Setting of alarm threshold: set arbitrarily
Alarm indication: buzzer and light
Flow: 30 ~ 70 L/min
Environmental conditions:
- Temperature: environment: -15° C ~ 40° C, gas monitored: -20°C ~ 40 C
- Humidity: environment: 0 ~ 95% without condensation, gas monitored: 0 ~ 95% without condensation
Power: 600 W
Weight: about 80 kg
Sampling method: cumulative sampling, with fast response
Measurement method: 1024-channel energy spectrum with real-time display
Data processing: data processing and calculation conform to the ISO11929 standard
Detector: NaI detector adopted
Automatic control:
- Automatically controlled by the computer in real time. Audible and visual alarm for fault and threshold exceeding is provided, and the threshold can be adjusted continuously, making the device suitable for various occasions. The central control room controls operation of the device by exchanging information between the central control program and the device control program, and all processes are interactively achieved by the operator or automatically completed.
Network and data transmission:
- A single device can work automatically and independently, or multiple units can be connected to form a network for distributed measurement and control. It can be connected to an external RS485 communication interface to communicate with the control center, with a transmission distance of 1,000 meters, and the communication distance can be extended by adding a repeater; the monitoring instrument is connected to the central control room through RS485 twisted pair to transmit digital signals, and all information feedback is completed through the CAM communication protocol, including the transmission of real-time monitoring data, the working status of the monitoring device and the real-time control of the device; the instrument operation can also be controlled with the network interface, which also makes it convenient to carry out various operations.
Database:
- The measurement results are stored in the dedicated database;
- The database has the functions of statistics, statement query and printing
Others:
- The maintenance is easy and needs no more than 4 hours;
- It can work continuously for 30 days under normal dust conditions
Additional function:
- It can also be used as γ spectrometer
Where does CIRPTC?
CIRPTC is the only high-tech enterprise specializing in providing comprehensive solutions for radiation protection in China. Our facilities are located in Taiyuan, Shanxi Province.
How long have you been in business?
CIRPTC has been in business for 60+ years. You can depend on our experience and expertise. Contact us today to learn more about our products and solutions.
What if I don’t see the exact product I need?
We build to order. CIRPTC can design and produce any radiation protection product you imagine.
How do I place an order?
Call us at 86-351-2203507 or contact us today. You can also Get a Quote on your custom design.
