Product Description:
In the calorimetric system of a calorimeter, in addition to water absorbing heat, oxygen bombs, inner cylinders, thermometers, and stirrers all absorb heat, and their respective heat absorption situations are different. Various factors are complex and cannot be obtained through simple mathematical calculations. Only known calorific value reference materials such as benzoic acid can be used to calibrate the actual heat absorbed by the calorimeter system for every 1 ℃ increase in temperature, that is, to calibrate the thermal capacity of the calorimeter. The fully automatic calorimeter is mainly used in heat detection institutions and coal standard analysis to determine the calorific value of combustibles. It is widely used in various industries such as coal detection, petroleum, chemical, wood, scientific research, and food.
Product Features:
Adopting a modular 24 bit AD temperature acquisition circuit ensures temperature measurement accuracy of one ten thousandth bit.
The temperature measurement module adopts ultra-low temperature drift characteristic electronic components to ensure the stability of test results.
◇ Equipped with powerful data processing capabilities and extremely strong scalability of computers, achieving perfect expression of instruments.
Real time cooling correction, with relaxed requirements for environmental temperature. The data of sulfur, hydrogen, and water can be supplemented and automatically converted into high and low calorific values after the experiment is completed, which is more in line with the conventional experimental process.
The display platform adopts a 4.3-inch/7-inch color LCD touch screen display, which displays rich, intuitive, and clear information.
◇ Standard voice broadcast function (LC-CV-700)
Product Parameters:
model |
LC-CV-430 |
LC-CV-700 |
screen |
4.3-inch touch screen |
7-inch touch screen |
voice broadcast |
none |
have |
Reference heat capacity |
Approximately 10600 (J/K) |
|
Outer bucket water capacity |
About 40L |
|
Inner bucket water capacity |
Approximately 2.1 liters |
|
Ignition voltage |
AC:22V |
|
ignition time |
3-6 seconds (adjustable) |
|
Temperature measurement range |
0.0000℃-45.0000℃ |
|
resolution |
0.0001℃ |
|
measurement accuracy |
Superior to the national standard GB/T213-2008 |
|
Usage environment |
Room temperature 5-40 ℃ (each measurement of room temperature change should be ≤ 1 ℃) |
|
power supply |
220V±10% 50Hz |
|
Instrument power |
30W |
|
Instrument size |
600mm×460mm×550mm |
|
instrument weight |
30kg |
|
