Introduction
This product is designed with completely new standard, which uses high precision Geiger counter sensor and the latest CMOS integrated circuit technology
Home > Product > CEM BRAND > CEM DT-9501 MULTI-FUNTION DIGITAL RADIATION DETECTOR with Bluetooth transmission
- Features
- Specification
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- Uses of imported Geiger counter sensor
- Have ray measurement function selector switch
- High-definition LCD liquid crystal display has the functions of backlight, measuring dynamic, ray category, reading, real-time, battery, measurement units symbols and simulation diagram instructions.
- Show the average time adjustable
- Can be used for radiometer value accumulated and measuring unit conversion
- Has alarm, real-time stamp readings and Bluetooth data transmission functions
- Have pulse counting function
- Automatic selection of measurement range
- Miniaturization impact resistant design, easy to carry
- Meets ergonomic principle, comfortable hand feel
- With Bluetooth communication data transmission function and powerful computer data analysis software
- Large capacity memory, can put 4000 set of data storage directly inside the instrument, then transfer it to the computer. No need to manually record and support power down to keep stored data after 1 minute function, users don’t have to worry about losing data while replacing new batteries. Automatic Voltage Detection.
| Ray types | a, ß, g | and | X | ray |
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Range (automatic selection range) |
Radiation dose rate : 0.01µSv/h – 1000µSv/h Pulse dose rate : 0-4000cpm, 0-4000cps
Radiation dose accumulation total value : 0.001µSv – 9999Sv Pulse dose accumulation total value : 0-9999 |
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sensibility |
When in environment background of energy is 1 Sv/h Cobalt – 60 ray, it is 108 pulse or 1000 CPM/mR/hr
a- from 4.0 million volt MV ß- from 0.2 million volt MV g- from 0.02 million volt MV X – from 0.02 million volt MV |
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| Basic accuracy | <10%(less than 500µSv/h),
<20%(less than 600µSv/h) |
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| Ray selection switch | combination selection to a, ß, g, X | |||
| Sensor | Halogen fill detector (G.M Geiger counter tube) | |||
| Output port | Bluetooth wireless data transmission (Space transmission distance 10m) | |||
| Mean time | Manual or automatic adjustable between 2 to 12 seconds | |||
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Show |
Big screen with 4 digit LCD, with bar graph display, following data can be shown: Radiation dose rate, pulse dose rate, radiation dose accumulative value, pulse dose accumulative value, time, date, alarm value, max radiation dose rate, radiation type, measuring dynamic icon, battery power indicator, etc.. | |||
| Warming function | Alarm value can be set freely, the default Settings is 5 µ Sv/hr | |||
| Normal natural environment radiation value | Less than 0 – 0.2 uSv / h | |||
| Memory function | Automatic storage 4000 set of data, and record a set of data per minute(including real-time date, time, measuring value and measurement unit) | |||
| Bluetooth transmission data | Every second transmission 1 set of data (including real-time date, time, measuring value and measurement unit) | |||
| Software | Data real-time far transfer display, analysis and record | |||
| Detector working temperature | 0° to 50°C | |||
| Weight | 206g | |||
| Dimension | Length 200cm, width 70mm, high 45mm | |||
| Power source | 3.6V High-energy lithium-ion batteries | |||
| Quality certificate | European CE, US FCC-15 | |||
| Warranty | Main engine 12 months | |||
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Note: Sievert (mark is Sv, unit, 1Sv=100 rem) |
rem (roentgen equivalent man)
µSv/h (unit of ray radiation dose rate) 1SV=100Rem 1 rem=1cSv=10mSv 1uR/h=10uSv/h 1mR/h =10mSv/h |
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| CPS : pulse counts per second (In the pulse rate model, pulse has constantly been measured by counter tube and translated into pulse rate) | ||||
| CPM : pulse counts per minute(In the pulse rate model, pulse has constantly been measured by counter tube and translated into pulse rate) | ||||
APPLICATIONS:
- Radioactivity of underground drill pipe and equipment
- Radon radiation cesium pollution of the surround environment
- Radioactivity of stone and building materials.
- Radioactivity of porcelain, tableware and glass.
Batteries
