Microprocessor Oxygen Bomb Calorimeter
Purpose:
The instrument is designed and made as per the National Standard GB/T213 "Test Methods for Heat of Coal", GB/T384 "Test Methods for Calorific Value of Petroleum Products", the National Measurement and Determination Specification JJG672 "Oxygen Bomb Calorimeter", as well as the Shanghai Company Standard "Q/YXYY-10 XRY-1 Oxygen Bomb Calorimeter". It has been widely used to determine heat value of coal, oils, tar, and paraffin, etc. It is the desired instrument for power plants, smelting, cement, and petrochemical, scientific research institutes, and colleges and universities.
Main characteristics:
1. The instrument adopts a high precision temperature sensor and a high performance A/D converter, so it us precise.
2. It uses a microprocessor to form the intelligent temperature controlling system, so it can accurately control temperature in high accuracy.
3. It can print out test data automatically. It is automatic and it is easy to be operated.
Technical parameters
1. Heat capacity: 14000~15000J/K;
2. Temperature measurement range: 10 ~ 35ºC;
3. Temperature resolution: 0.001 ºC;
4. Repeatability error: ≤0.2 % (Grade C);
5. Endured pressure in oxygen bomb: 20 MPa;
6. Operation environment temperature: 15 ~ 28ºC (Ambient temperature); Temperature fluctuation is not more than 1 ºC during a test;
7. Ambient humidity: less than 85%;
8. Power supply: AC 220V±5%, 50 Hz.
Company Information
BIOBASE group, founded in 1999 and been through high and stable development for 17 years, who is now with revenues of one hundred million, 1200 employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base.
The products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer.
BIOBASE group invests in science and technology research, aim to keep impoving products performance and quality as well as develop new products to meet customers wide requirement.
We satisfy our customers by offering comprehensive support, purchase convenience and we are ready to serves more and more BIOBASE users.
BIOBASE group, serving global distributors and its loyal end users, is becoming one of the most important scientific services supplier.
We have branch office in USA, India and Jordan .
Till now we have exported to more than 200 countries. |
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