In 2008, Germany maghiel van Crevel technologies acquired the United States joint systems, and 900-function digital radiation Analyzer is a comprehensive upgrade, up to 20 on the basis of the original product improvements, make it more powerful, more reliable. Calibration factor functions increases, customers can adjust correction parameters; And average time setting function, in the tests reflected sensitivity can be greatly improved. 900-function digital radiation Analyzer features powerful, fully taking into account used in harsh environments, high strength and impact-resistant, resistant to high and low temperatures, providing a reliable and accurate measurements. 2009-900 multi-purpose digital radiation Analyzer small size, light weight, high strength body, very strong. Can detect alpha, beta, gamma and x rays, United States Bureau of standards-made radiation sensors, this sensor is capable small radiation sensors on the market.

Application
Type 900 multifunction digital radiation analyzers, can be widely used in the pharmaceutical, laboratories, power plants, quarries, emergency rescue stations, metal processing plants, oil fields and oil pipelines and equipment, environmental protection, police and other departments, for:
* Check the groundwater, radium contamination
* Check the ground pipe and equipment for radioactive
* Check the radon radiation in environment contaminated with radioactive caesium
* Check the stone construction materials such as radioactive
* Check the porcelain tableware glass such as radioactive
* Check the local release of radiation and radioactive contamination
* Check for radiation dangerous landfills and dumps
* Check the valuable personal assets and jewellery of the harmful radiation
* Testing including industrial x-ray equipment x-ray intensities

Product features
* Ray selection switch
* The maximum hold function
* Average time adjustable
* Automatic storage of sample data
* Radiation measurement value today
* Only once every 5 years to calibrate
* Compact shock-resistant design, easy to carry
* In line with ergonomic principles, feel comfortable
* USB computer interface, feature-rich software
* Data can be numerical real time remote computer display and analysis
* Easy-to-read screen high definition LCD display

Technical parameters

Measurement-Ray kind of Alpha, beta, gamma and x rays
Radiation dose rate measurement range: 0.01 µSv-1000 µSv
0.001mr/h – 100mr/h
Pulsed dose rate: 0-30,000cpm, 0-5,000cps
Cumulative radiation dose values: 0.001 µg Sv-999999Sv
Pulsed dose-cumulative value: 0-999999
Co-60-Ray sensitivity 1 µSv environment, 108 pulse or 1000 cpm/mR/hr
Alpha Ray-4.0 MeV
Beta rays from 0.2 MeV
Gamma ray-from 0.02 MeV
X-ray-from 0.02 MeV
Rays select switch on the αβγΧ-Ray group-selection
Sensor halogen filled GM detector
USB output port computer connector (optional dedicated USB cable extension cords can be extended up to 100 m)
Average time 32 seconds by default, can be between 2 seconds and 120 seconds adjustable manually or automatically
Display screen 6-digit LCD, with bar graph display, you can display the following data:
The radiation dose rate, pulse dose rate cumulative radiation dose values, pulse dose cumulative values,
Time, date, alarm, calibration correction factor, the maximum radiation dose rate
Correction can be directly adjusted correction factor
Alarm functions can be freely set alarm value, the default is set to 5 μ Sv/hr
Accuracy (check Co-60-Ray) ﹤ 10% (500 µg Sv/h);
﹤ 20% (more than 500 µg Sv/h)
Storage, can store up to 1000 data manually or automatically stored
Software allows real-time remote numerical computers, display, analyze, record
Probe working temperature-40 ° c to 75 ° c
Weight 250 g
Size l 170 mm, w 74 mm h 30 mm
Power supply 3 AAA battery, can work continuously for 30 days
European CE quality certification, US FCC 15
Quality hosting for one year

Type 900-multifunction digital radiation Analyzer 2: regular 900 and enhanced 900+
1, 900:-Ray type selector switch, instantaneous radiation, radiation cumulative values, instantaneous values of pulse, pulse cumulative values
2, enhanced 900+: in General, based on increased: overload audible alarms, computer analysis software (optional English,
German, Italy), real time remote data display and analysis, manual and automated records maximum values.

Options:
USB cable 5 m
USB extender cable 50 m
USB extender cable 100 m

Han Chinese software

Frequently asked questions
1, 900-type radiation Analyzer is right for me?
We have 4 basic types of customers. First security organizations, such as police and fire departments, emergency response organizations, environmental groups, and disposal of hazardous materials and metal recycling companies, may simply check packages, suitcases, car, loose material and so on. Second type of customer is a private individual concerned with personal security, such as one at home, food, and water pollution around looking for (due to an accident or terrorist attack). Third type of customer are educators or hobbyists, people want to test various materials or showing radiation. Type IV in the medical field such as radiologists, dentists, hospitals, laboratories, drug administration. The bottom line is that if you believe you will get radiation, (even if that possibility is remote) and you want to protect yourself from potentially deadly contaminants, you definitely want to have 900 radiation Analyzer.

2, 900 Analyzer will detect nuclear radiation caused the former Russia agent ' poisoned ' polonium-210?
Radionuclide polonium-210 is highly toxic class, its toxicity is iodine-131 hospital nuclear medicine tests used 100 times. but it emits alpha rays, a short range, it is easy to shield, only the inhalation or ingestion of the body before they can harm the body. Type 900 Analyzer can detect nuclear radiation polonium-210. It is for this reason, sales of nearly 900 radiation Analyzer greatly increased all over the world.

3, after a nuclear accident or terrorist attack, 900-how useful radiation Analyzer?
Type 900 radiation Analyzer was originally conceived in similar to the 9.11 incident, it features make it the preferred instrument in this type of events. In a possible terrorist plot, unless you are in a nuclear explosion, you can use 900 radiation Analyzer to avoid danger of radiation. Type 900 radiation Analyzer can easily detect changes in radiation levels around you. Radioactive contamination may drift into the inside of your House, contaminate your food and water. With 900 type Analyzer and you do not have to check radiation levels of nuclear radiation, its built-in memory can record radiation levels, and allow you to download the data to your PC. If radiation levels are exceeded, will trigger the alarm.

4, there are a number of radiation risk?
Generally people who did not want to have his ambient radiation, but in fact, these risk potential and lead to injury. Today, there are various sources of radiation, cause after years of illness and death. The nuclear factory scrap metal is recycled, undeclared or unknown nuclear plant leaks, and nuclear waste are constant risks. There was a building, because ash brick construction using radiation, leading to incidence of households keep in a few years. After 9.11, a new risk emerged, a terrorist with a dirty bomb (Note: a small bomb) attacks the city, or sabotage against nuclear plant. In this unstable security situation there, and even low-intensity possibilities of nuclear confrontation. (India, Pakistan, Iran, and North Korea). Such events can by the jets in the worldwide spread of nuclear fallout, no one is safe.

5, what is 900 radiation Analyzer unit of measurement?
Type 900 radiation Analyzer shows radiation exposure for Mu Sv/h, mSv. MSv (microSievert) is an internationally accepted unit doses. Modern use of REM. REM is converted to a ratio of Sieverts: 1 REM = 0.01 Sv = 10 mSv = 10,000 μ Sv 1 mREM = 0.001 REM = 10 µ Sv

6, how do I know if I am at risk?
Radiation levels around the world is about 0.05 µ Sv/hr-0.40 µ Sv/hr, depending upon a variety of factors, including atmospheric conditions and geographical location. However, the real problem is not the level (strength), but rather the accumulation of radiation. We try to use 900-radiation meter makes it easy, provides exactly the information you need to estimate your individual risk. Type 900 radiation Analyzer digital LCD with 3 ways to show that the current level of radiation dose number μ Sv/hr, bar chart format, and a maximum-allowable exposure. Quick Find bar graph tells you immediately the corresponding radiation levels, your maximum-allowable exposure. Simple, easy, fast, and accurate. In addition, an alarm function is set, and the sound beeps will speed up because of an increase in radiation levels. The default setting for the alert is 5 μg Sv/hr, you can adjust.

7, I travel a lot by plane, should carry 900 radiation Analyzer?
No one tells you where and when you will be exposed to a high or extreme levels of radiation. Passengers on a transatlantic flight, the radiation they receive, 3-5 times in the bottom of the Earth. And travel to high risk areas may raise particular issues. 900 radiation Analyzer on many of our customers travel to Europe. Ukraine and Belarus were contaminated. The Baltic Sea, Poland some unusually high levels of radiation, is a remnant of the Chernobyl fallout and the results of Soviet-era uranium mining wastes. But no matter where you go, better to safe than sorry-please bring 900 radiation Analyzer.

8, with 900 nuclear radiation Analyzer to detect radon gas?
Type 900 radiation Analyzer is absolutely able to detect radon gas (alpha particles), although this is not the best way. If you are concerned about radon gas, we recommend the use of measuring tank. Not only costs less, and accurate.

9, 900 type radiation Analyzer shell durability?
Very good. Type 900 development beginning radiation Analyzer, reference was made to various vibration standards. The crust thicker than conventional shells 20%. In extreme temperatures or under load, does not crack, not peeled, not separate, not break.

10, 900 how sensitive radiation Analyzer?
Type 900 analyser to measure the resolution of 0.01 μg of nuclear radiation Sv/h, and the screen changes every 2 seconds a measurement. More sensitive than other types of radiation detection instruments.

11, I can type 900 analyser to measure how far the radiation source of nuclear radiation?
Depending on the obstacles between the radiation source and. Basically, a radioactive source can be found at 10 meters distance. Moreover, we found that the radiation levels around more easily measured, for example, on a transcontinental trip.

12, I can type 900 do radiation Analyzer on the plane?
You can use the plane 900 radiation Analyzer. It passed FCC15 standards, do not distribute radio interference, x-ray machines for luggage inspection will not damage it.

13, I type 900 do radiation Analyzer can be used underwater?
Sorry, 900-radiation apparatus cannot be used underwater, like phones, water will short circuit.

14, 900-do radiation Analyzer need calibration?
We use a highly stable G-M pipe, so it requires a calibration time of up to 5 years. you can return
Factory calibration can also calibrate yourself.