Detector de radiación nuclear Personal (RAY2000A)

Ray2000A personal dosimeters (radiation warning devices) is a smart small-scale equipment, it can work in a relatively harsh environment, with strong anti-interference ability, the main
Purpose is to detect χ rays and γ -rays, from the Chinese character display LCD screen can be directly read out radiation "dose rate: "; Ray "cumulative dose: " and "Storage cumulative dose: . " The threshold can be setup, or using pre-alarm threshold. More than the threshold value or obstruction audible alarm, to prevent excessive dose, protection of staff safety.

The instrument is low power consumption, multi-function, small size, easy to wear. Widely used in industrial flaw detection, nuclear medicine, customs, civil protection, and daily radiation monitoring system to ensure the personal safety of users dosimeter.

Features:
High sensitivity, stability and reliability;
Large LCD display, and a character display, status display at a glance.
Measurement of radiation dose rate, also showed dose rate and cumulative dose, a variety of alarm functions;
Cumulative dose of memory function, power can be permanently stored after the data is not lost.
Low power consumption, small size, easy to carry.
Equipment is simple, easy to use.

Product performance
1, GM counter through compensation, low-energy response is improved.
2, the instrument sensitivity to the environment will respond to the background.
3, for radiation occasions γ , χ rays.
4, measuring range: Dose rate: 0.01usv/h-5msv/h
Cumulative dose: 5 digit LCD display 000.01-999.99msv
5, the energy response: <± 30% (50KeV-1.3MeV).
6, the relative basic error: <± 10% (137CS radiation source 662 KeVγ 1msv / h).
7, Alarm response time: ≤ 3 seconds.
8, the alarm function
Threshold dose rate alarm: Alarm threshold is 0.5, 1.0, 2.5, 10, 30, 50 usv / h.
9, the instrument has a cumulative dose of storage. After the memory power can be permanently stored without loss of data can be stored for 100 million erased.
10, the battery voltage indication: LCD in the instrument icon in the upper right corner shows the battery voltage, battery label battery about three grid full of 2.8V-3.2V, the battery power marked the second grid of about 2.5V-2.8V, power consumption
About one cell battery labeled 2.1V-2.5V, the battery power grid marked in the 2.1V without the following, in a state of less power.
11, the working environment requirements: Temperature: -10 - +50 ° C Humidity: 90% (no condensation)