| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | gold |
| Model Number: | GDY-1A |
Quick Details
Specifications
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 Measurement Apparatus License " SH 00000184" and Shanghai Company Standard Q/YXYY 10 GDY-1 Oxygen Bomb Calorimeter" . The heat capacity of the instrument is 14000～15000J/℃. It is suitable to determine heat value of petroleum products (Gasoline, jet fuels, diesel oil and fuel oils), which do not contain water, coal, paraffin and other combustible substance.
Instrument characteristics:
1. It adopts a high precision sensor. It is much more accurate and reliable;
2. It adopts microprocessor for control and LED for display. It can also save 31 temperatures automatically.
3. It is with integrated structure, so it is compact and easy to be operated;
4. The stirring motor has no noise;
5. It past anti-shake test, so it can be transported for a long distance safely.
Technical parameters
1. Mean value of heat capacity: 15 kJ/K;
2. Measurement accuracy for heat value: ≤0.2%;
3. Endured pressure of oxygen bomb: 20 Mpa; Test pressure in oxygen bomb: 3 MPa;
4. Temperature controlling range: 10℃~35℃;
5. Temperature resolution: 0.001 ℃;
6. Temperature saved: 31 pieces;
7. Power supply: AC 220±10％, 50 Hz;
Size and weight: 400×400×600mm/18 kg;
8. Ambient temperature: 20℃±5℃;
9. Relative humidity: ≤85％;