Item: Oxygen Bomb Calorimeter / Bomb Calorimeter
Model: PT-XRY-1C

Summary
The instrument is designed and made as per the National Standard of People's Republic of China GB/T213-2008 and ASTM D240 Test Method for Calorific Value of coal, GB/T384-1988 Test Method for Calorific Value of Petroleum Products and Calibration Regulation of People's Republic of China JJG672-2001 Oxygen Bomb Calorimeter, as well as Shanghai enterprise standard Q/YXYY 10 XRY Series Oxygen Bomb Calorimeter.

I. Main technical features
1. Adopting semiconductor refrigeration to decide the refrigerating capacity according to the calorific value, the instrument can automatically adjust water temperature and keep water in a relative constant temperature range, realize the continuously and longtime test requirement, and make sure the test result is correct.
2. Using USB port, convenient to connect. One computer can control many sets of Oxygen Bomb Calorimeter.
3. With an electronic measuring cup itself, no need to weigh the water by manual, it can measure the water volume automatically, the repetitive error<0.4g
4. Automatically detecting the resistance of ignition filament, automatically checking the installing condition of ignition filament before test.
5. Standard pipeline design, vastly shortening the pipeline, and more reasonable pipeline design to ensure more precision of test results.
6. Adopting professional discharge water ports, more convenient and faster when the instrument drains away water or change the water.
7. The electronic balance with communication function to share the data by the internet.

II. Main technical specifications
1. Measuring temperature range: 5ºC~40ºC
2. Temperature resolution: 0.0001ºC
3. RSD(Relative standard deviation): ≤0.1%
4. Test period: ≤13mins
5. Measuring range: 5MJ/kg~40MJ/kg
6. Accuracy: Better than GB/T213-2008 The determination method of coal calorific value
7. Pressure endurance of oxygen bomb: 20 MPa
8. Relative humidity: ≤85%
9. Power supply: AC 220V±10V, 50 Hz
10. Total power consumption: ≤0.2kW
11. Outline dimension: 540mm×420mm×420mm (L×W×H)
12. Net weight: 55kg

PT-XRY-1C Oxygen Bomb Calorimeter Accessories and Documents List
Coal Testing Instruments 

Ash Fusion Tester
Ash and Volatile Matter Analyzer
Automatic Calorimeter (Removable Cover)
Automatic Calorimeter (Up and Down)
Automatic Proximate Analyzer (TGA)
Automatic Sulfur Analyzer
Chlorine Meter
Full Automatic Calorimeter
Full Automatic Microwave Moisture Analyzer
Full Automatic Proximate Analyzer
Full Automatic Sulfur Analyzer
Grindability Testing Machine
Integrated Hydrocarbon Tester
Integrated Sulfur Analyzer
Intelligent Muffle Furnace
Jaw Crusher
Microwave Moisture Analyzer
Moisture Tester
Monolithic Ash and Volatile Matter Analyzer
Normal Bomb Calorimeter
Online Coal Ash Analyzer
Portable Ash & GCV Tester
Sample Divider
Sealed Hammer Crusher
Sealed Sample Pulverizer
Sealed Wet Sample Crusher
Sieve Shaker
Synthesized Sampler
Twin-roll crusher