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Mr. Ricky CasipeWith regards of our test instrument the’re all in Good condition. I'll purchase some instrument sooner. Thank you very much
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Ms. Remy GalaponFrom year 2020 to 2023, we purchased more than 30 equipment from Delta Technology, they are all work well and the service from Delta Technology is also good.
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Mr. MilanThe VLF-80 Tester is perfect and thank you.
CVT Isoperibol Oxygen Bomb Calorimeter for Coal Feed Oil Building Material Testing
Place of Origin | China Mainland |
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Brand Name | Delta |
Certification | ISO9001 |
Model Number | CVT |
Minimum Order Quantity | 1 set |
Price | USD1.0 / set |
Packaging Details | Packed in wooden case |
Delivery Time | Within 10 days after the order is confirmed |
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 1000 sets / month |

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xFeatures | Digital Display Isoperibol Oxygen Bomb Calorimeter | Application | Measures Calorific Value Of Coal, Feed, Petro |
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Application Field | Coal, Feed Energy, Petroleum Products... | Description | Isoperibol Oxygen Bomb Calorimeter |
Reference Standards | ISO1716, ASTM D240, ASTM D5865 | Heat Capacity | 10000j/K |
Bomb Volume | 300+/-50ml | Inner Cylinder Volume | 2000ml |
Test Time | <15min | Repeatability | 60(J/K) |
Packing Dimension | 75*65*60cm | Gross Weight | 55kg |
Power Supply | 220V, 10A, 50Hz | Delivery Lead Time | 10 Days |
Trade Term | EXW, Fob, DDU, CNF, CIF, Etc. |
CVT Isoperibol Oxygen Bomb Calorimeter for Coal, Feed, Oil, Building Material Testing
Introduction:
Gross heat of combustion of materials is an important parameters to evaluate building materials heat release and fire base data;
CVT-I Isoperibol Oxygen Bomb Calorimeter is the most common device for measuring the heat of combustion or calorific value of material by putting the specimen into the oxygen cell.
Our CVT Isoperibol Oxygen Bomb Calorimeter is designed and manufactured as per GB/T14402-2007 and ISO1716 standards, which is suitable for calorific value of building materials testing.
CVT-I Isoperibol Oxygen Bomb Calorimeter is stable, high accurate and easy for operation.
Parameters:
Item Name | CVT-I Isoperibol Oxygen Bomb Calorimeter |
Heat capacity | 10000J/K |
Temperature range | (4.5-50)ºC |
Bomb volume | 300±50ml |
Inner cylinder volume | 2000ml |
Stirring speed | 375r/min |
Stirring power | 3W |
Stirring method | Motor directly inserted into inner cylinder for mixing |
Oxygen bomb sealing | no leakage under 3.0-3.5MPa |
Oxygen bomb withstand pressure | 21MPa |
Test time | <15min |
Timer accuracy | 0.5s |
Repeatability | ≤60(J/K) |
Power supply | AC220V±10%, 50Hz |
Features:
Adopt American advanced embedded technology, 7-inch large-screen color touch screen operation, and integral installation method to ensure the firmness of the touch screen.
CRT Material makes the touch screen more durable.
Direct operation, without external computer, which is convenient for use.
Automatic water injection, no need to adjust the water temperature, just install the aerobic bomb into the barrel, and the instrument can automatically do all tests. With fault diagnosis function and built-in reminder will remind whether the ignition is successful.
Using special foam insulation technology, it is not affected by external temperature during the experiment.
Heat capacity repeatability≤0.2%, precision <0.1%, temperature resolution 0.0001K.
Reasonable structure, reliable performance, low failure rate, high precision, easy installation and maintenance