CVT Solid Material Calorific Value Tester
Introduction:
- Gross heat of combustion of materials is an important parameters to evaluate building materials heat release and fire base data;
- CVT Solid Material Calorific Value Tester 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 Solid Material Calorific Value Tester is designed and manufactured as per GB/T14402-2007 and ISO1716 standards, which is suitable for calorific value of building materials testing.
- CVT Solid Material Calorific Value Tester is stable, high accurate and easy for operation.
Parameters:
Item Name | CVT Solid Material Calorific Value Tester |
Heat capacity | 10000J/K |
Temperature range | (4.5-50)℃ |
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.

