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E-mail
577111200@qq.com
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Phone
13503710652
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Address
No. 9 Tianlun Road, Jinshui District, Zhengzhou City, Henan Province
Henan Sanbote Nai Instrument Co., Ltd
577111200@qq.com
13503710652
No. 9 Tianlun Road, Jinshui District, Zhengzhou City, Henan Province
ZDHW-400Brick factory calorimeterIn addition to the general function of a calorimeter, the main requirement for using a calorimeter to measure the heat generation in brick factories is to use coal gangue with lower heat generation as the raw material for making bricks. Moreover, the heat generation of the bricks in the kiln is also an important criterion for the amount of fuel used in brick firing. As both coal gangue and bricks have low heat generation, general calorimeters have large errors when measuring low heat samplesBrick factory calorimeterSolved the problem of detecting fuels with low calorific value, added the use of additive wiping paper to assist in the full combustion of low calorific value samples. The calorific value of the additive can be directly input into the machine, and the weight of the additive is input during each experiment. The machine automatically reduces the calorific value of the additive when the test results are obtained, and the displayed calorific value is the calorific value of the sample.
ZDHW-400
1. Adopting advanced microcontroller system to automatically achieve mixing and ignition. Data collection and processing, data storage, display of instrument status, audible prompts or alarms, printing and outputting test results.
2.fromMicrocomputer control, high-quality chipUsing Windows 2000 system software, the system is stable and reliable, can be used as a single tube, asynchronous multi control, and does not interfere with each other
3. Highly automated, with automatic ignition, automatic injection and drainage, automatic water weighing and temperature adjustment. With just the installation of an oxygen bomb, the instrument can complete all testing tasks. Automatically calculate and convert the high and low levels of heat generation, automatically save and print the results.
4. Adopting serial communication technology, with low failure rate, automatic protection, automatic diagnosis, and a relaxed usage environment. High measurement accuracy, fast analysis, precise temperature probe, real-time display of temperature time curve, convenient and intuitive. And print the test results.
5. Low failure rate, self-protection, self diagnostic technology, fast fault finding, and easy maintenance.
6. Easy to use, user-friendly interface, good software fault tolerance, easy to learn and use.
7. Accurate results, using * cooling calibration system to ensure the stability of instrument performance testing.
8. Data processing, inputting relevant data, automatic conversion of high and low calorific values of the tested substance by the microcomputer, and data storage of test results.


1 |
Product Name |
|
2 |
Product Model |
ZDHW-400 |
3 |
Temperature measurement range |
5-40℃ |
4 |
temperature resolution |
0.0001℃ |
5 |
precision |
≤0.1% |
6 |
Single sample testing time |
9-12min左右 |
7 |
heat capacity |
About 10450j/k |
8 |
Outer bucket capacity |
About 40L |
9 |
Inner bucket heat capacity |
About 2.1L |
10 |
Rated power supply |
AC220V±10% 50Hz |
11 |
Overall dimensions |
460X580X440 |
12 |
The host weighs about 30kg |
Weight including packaging box: 43kg |





