RAY-2000A personal Ray Detector is a small smart instrument, the use of new technology made of single-chip, can work in more harsh environments, has a strong anti-interference ability, mainly used to detect χ-ray and γ Ray, from the Han display LCD screen can directly read the ray dose rate: ray cumulative dose: and storage cumulative dose :. In the measurement range, you can fixed or preset alarm threshold, over the threshold or blocked sound and light alarm, to prevent excessive doses, to protect the safety of staff. The instrument low power consumption, multi-function, small size, easy to wear. Widely used in industrial testing, nuclear medicine, customs, civil protection and other systems of daily radiation monitoring to ensure the personal dosimeter user's personal safety.

Features

High sensitivity, stable and reliable;

Large LCD display, and a Chinese character display, status display at a glance.

Measurement of dose rate of radiation, while showing the dose rate and cumulative dose, a variety of alarm function;

With cumulative dose storage function, data can be permanently saved without power loss.

Low power consumption, small size, easy to carry.

Instrument is simple, easy to use.

G-M counter by the compensation, low-energy response is improved.

Instrument sensitivity, the environment will have a response to the background.

For radiation occasions γ, χ ray.

Measurement range: Dose rate: 0.01μSv / h-999.99μSv / h

          5 liquid crystal display 000.01μSv-999.99μSv / h

Energy: <± 30% (50Kev-1.3Mev)

Relative basic error: <± 10% (137Cs source 662 KeV gamma radiation 1mSv / h).

Alarm response time: ≤ 3 seconds.

Alarm function

   Dose rate threshold alarm: alarm threshold is 0.5,1.0,2.5,10,30,50μSv / h.

The instrument has a cumulative dose storage function. After power-off memory data can be permanently saved without loss, can be 100 million storage erase.

Battery undervoltage indication: the battery in the upper right corner of the LCD display battery voltage icon, the battery is full of three cells marked about 2.8V-3.2V, the battery power marked two cells about 2.5V-2.8V, the battery marked a battery power of about 2.1 V-2.5V, the battery is not marked grid battery power below 2.1V, in the power state.

Working environment requirements: Temperature: -10 - +50 ℃ Humidity: 90% (no condensation)

Technical parameters

Model RAY-2000A

Energy Response  50Kev-1.3Mev,-40% ~ +80%

Testing Range ≤5R/h

Testing Object γ,χ

Screen LCD, 6 Numbers Display

Tester Info G-M J 7 0 5 βγHalogen Counter

Battery 2pc of 1.5V Battery

Operating Temperature 0℃ ~ +40℃

Humidity ≤90%

Size 79x50x24mm

Weight 100g

 Warranty Policy

1. We guarante every RAY-2000A will only be sent out after being strictly inspected.

2. Qingrui Instrument provides our customer with a 1-year warranty and durable maintaince & repair support in accordance with the statement in the warranty certificate.

Dear customer:

  We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

  Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

  Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

  If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba.