RAY-3000A personal dosimeter (radiation alarm instrument) is an intelligent small instrument, which is made of new single-chip computer technology. It can work in harsh environment and has strong anti-jamming ability. It is mainly used to detect_-ray and gamma-ray. It can read the "dose rate:" of radiation directly from the LCD screen. Dose:"and"Stored cumulative dose:".
Product performance:
RAY-3000A Radiation Alarm Instrument
1. Low power consumption. It can work continuously for 20 days under the background.
2. Measuring the dose rate of radiation, displaying dose rate, cumulative dose and storage cumulative dose
3. With cumulative dose storage function, data can be stored permanently without loss after power failure.
4. There are many dosage rate alarm thresholds to choose from.
5. There are three modes of routine alarm, continuous alarm and silent alarm for users to choose.
6. High sensitivity, more accurate and reliable measurement
7. Small size, easy to carry
8. The instrument is easier to operate and more convenient to use.
9. Equipped with imported CR2450 button batteries, more safe and environmentally friendly
Technical parameters:
The low energy response of G-M counter is improved by compensation.
The instrument has high sensitivity and responds to the environment background.
It is suitable for gamma and_radiation.
Measurement range: Dose rate: 0.01usv/h-99.99msv/h
Cumulative dose: 0.01usv-999.99msv
Noise: < plusmn; 30% (50 Kev-1.3 Mev)
Relative basic error: < plusmn; 10% (137Cs)
Dose rate threshold alarm: alarm threshold is 0.5, 1.0, 2.5, 10, 30, 50 mu Sv/h.
The instrument has the function of cumulative dose storage. After power failure, the data stored in the memory can be stored permanently without loss, and can be erased one million times.
Working environment requirements: temperature: - 10 - +50 C humidity: up to 90% (without condensation)