FJ7100 ALPHA, BETA & GAMMA Surface Contamination Monitor Portable Digital x ray radiation detector

Share on:

Price in USD:Details


Product Overview


 FJ-7100 ALPHA, BETA & GAMMA Surface Contamination Monitor


FJ-7100 A




l        Environmental protection bureau,public health bureau, inspection and quarantine bureau,radiologydepartment of hospital,radioaction laboratory

l        Radiation in industrial radiation accelerator and gamma Radiation in industrial

l        Nuclear power station

l        Other radioactive area



l        Digital LED display

l        Back Light Compensation

l        Audio and shake alarm of exceeded programmed threshold levels

l        Programming of alarm threshold level relative to radiation dose rate

l        Programming of the four alarm models:audio,shake,audio

l        Display unit: CPM,CPS,Bq/cm2,μGy/h,μSv/h



l        Sensitive to ALPHA, BETA & GAMMA

l        Measurement ranges:

Counting rate: 0~500000 CPM , 0~8000 CPS

    Radiation dose rate: 0.01~10000 uSv/h

l        Detector:pancake GM tube''.Φ: 45mm

l        Energy ranges of measurement: 25KeV~7MeV

l        Detection Efficiency: Sr-90(546kev,2.3MeV βmax) 75%

    Am-241(5.5MeV α) 36%

l        Sensitivity: 3500CPM/ mR/h(for Cs-137)

l        Power supply mode

l        Two AA size battery

l        Dimensions and Weight

    Dimensions and Weight of the instrument:160×85×38mm,0.5kg

Dimensions and Weight of the instrument container:260x206x126mm,0.9kg


 Packing list:

l        FJ-7100

l        Waterproof portable case

l        operation manual


FJ-7100-6FJ7100 4FJ-7100 





Place of origin beijing china (Mainland)
MOQ1 Sets
Port Any port of China
Terms of Payment L/C T/T Western Union
Supply capacity 500 Sets per month
Materialsteel,iron and all kinds alloys 
AdvangtageAll English menu display is easy to manipulate
Introdutionaccord with international standards 
Period for delivery3-7 days after receipt the payment


More Products for You to Choose

more products.jpg


Company Information


About us

Company Description
Huatec Group Corporation is a reliable supplier of nondestructive testing instrument in Beijing, China. We combine all the research and production advantage, take advantage of years' marketing and sales experience in global market, and contribute to offering most qualified competitive products and service to international markets from China.

Our products are composed of all kinds of metal and non-metal quality control equipments, such as portable hardness testers, micro vickers hardness testers, shore durometers, Rockwell hardness testers, Brinell hardness testers, portable X-ray flaw detectors, digital ultrasonic flaw detectors, coating/painting thickness gauges, ultrasonic thickness gauges, vibration testers, surface roughness testers, and profile projectors, and all of their accessories such as ultrasonic transducers, test blocks, and x-ray films.


Why Choose us?

HUATEC Group Corporation's employees include highly trained engineers for sales and service, who are committed to offering satisfactory products and prompt service to all customers from at home and abroad.


HUATEC Group, based on most advanced technology in China, is a Chinese famous industry group, focusing on the development, research and precision production of various testing equipment.


All the products are produced following ISO9001 regulations and have been exported to most of world markets in past years.




Trade & Market


Main Markets11.11% North America 
11.11% South America 
11.11% Eastern Europe 
11.11% Southeast Asia 
11.11% Africa 
11.11% Oceania 
11.11% Mid East 
11.11% Eastern Asia 
11.11% Western Europe 
Export Percentage81% - 90%






Telephone: 86-10-51654906 82921131

Fax: 86-10-51654926 82916893

Address: B 730 Chenyuang Building, Mid. Road of Jiancaicheng,Haidian, Beijing, China 100096

0.0127 s.