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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.
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 |
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