Basic Info.
Application
Industrial Scales, Commercial Scale, Special Scales
Function
Weighing Scale, Counting Scales, Speed Measure
Structure
Mechanical and Electronic Scale
Product Description
The brief introduction and composition of Nuclear scale: Nuclear scale work on the basis of the principle of material to absorb γ Rays. This is a high-tech achievements which is the modern nuclear technology combined with computer technology. It is consist of source component( γ Ray source and protective lead tank), special tube bracket, ionization type γ Ray detector, preamplifier, power supply, speed sensor, intelligent weighing controller or industrial control host.
System features: The ideal non- contact continuous weighing measuring control equipment has high measurement and control precision, and good stability. It is surmounting measuring error which caused by factors such as belt running deviation, impact wear, tension changes, material impact, etc. Because there is no mechanical wear, it not has to repair.
Application
The equipment use γ Ray transmission principle, it could non-contact online measure the liquid density, concentration, interface changes which in the seal pot, slot pipe. Because the equipment use non-contact measure way, it could widely used in pharmaceutical industrial, oil extraction industrial, oil refining industrial, chemical industrial, coal industrial, metallurgy industrial, water conservancy industrial, food industrial, etc. It is especially widely used in the environment where there has high temperature, high pressure, harmful gas, high dust, easy to burn easy to explosion.
System technical parameter
I. Accuracy: If it is under normal load, the belt conveyor equipment changes in the flow rate is 20% ~ 100%, the metering error is ± 0.5 ~1.0%. And for the no belt conveyor equipment measurement and control of error is ± 2.0%.
II. Material moisture: If calibration is change between -5 % and +5%, it will not affect the measuring accuracy. If not, it can calibrate again.
III. On the average, trouble free time is more than 30000 hours. And zero stability is less than 20mv/d.
IV. It is apply to conveyor carrier material width is between 100 to 4000mm, the speed of conveyor is 0 ~ 5.0 m/s, and the transportation volume is 0 ~ 8000t/h.
V. Power supply: AC220V ( -15% ~ +15% )50Hz.
VI. Using environment: The belt scale temperature is -50C ~ +60C( with the function of automatic temperature compensation ). And the humidity is less than 90%. Host's temperature is -10C ~ +65C and the humidity is also less than 90%.
VII. The source of γ : Consists of 137Cs γ Radioactive source (25millicurie, the half life is 30.1 years, and the activity is 0.925GBq and it is 5th radioactive source) and the structure of the steel shell shielding can is lead box ( the thickness of the lead box is 7cm). The source is in central of source container. When rotary piston in the working position, γ Rays through a form of a collimating hole( 42o x 7 o), and special protection of lead box can have taken strict examination by the department of health protection. It is accord with national GB4075-2003 "basic standard ionization radiation protection and safety of radiation sources". It has not harm for staff and maintenance personnel. It is not remain on the irradiation material. So do not worry about the problem of security.
VIII. Service: We have professional pre-sale and after sale services, in order to training operation, installation and debugging person for user. And this product also can for the lifelong service of after - sale.
IX. Equipment used in the leather belt, scraper, spiral, chain and other conveying equipment, has successfully for coal, chemical, pharmaceutical, mining, cement, food, metallurgical, power, sugar industry such as solid material online measurement and control.
Address:
Hefei, Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Through over 10 years′ accumulation of experience, technology, the products form the system of the pre-sale service, production, sales and after-sales service, perfect quality.