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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
Coal Large CalorimeterThis instrument is a new type of energy-saving analysis instrument newly developed by our company. The carefully designed computer program greatly improves the measurement accuracy. It adopts a LCD display, fully displays in Chinese, is easy to operate, and can achieve full control of the measurement process. It automatically adds water and drainage, ignites, stirs, calculates, and prints the calorific value of the measured substance. The test results are clear at a glance,This instrument is mainly used for determining the calorific value of solid and liquid combustibles, such as coal, petroleum, food, wood, etc. It is particularly suitable for measuring the calorific value of coal and can directly obtain the high-level calorific value and received base low-level calorific value of the sample.
Performance Characteristics:
Adopting a three barrel circulating water system, samples can be tested continuously for 24 hours without interruption, with accurate and intuitive information. It automatically injects water, releases water, stirs, ignites, and prints results; The entire process is automatically controlled, with multiple functions including sound prompts, fault display alarms; The energy equivalent (heat capacity) and measured heat generation of the automatic calibration system. Adopting a fully Chinese LCD display, the operation is simple and convenient. After the experiment, it can automatically convert high and low heat generation. Can be equipped with computers and software outsourcing. Test water: Use purified water and replace it regularly to ensure the reliability and success rate of the test.


1 |
name |
Coal Large Calorimeter |
2 |
model |
ZDHW-A8 |
3 |
measurement accuracy |
Complies with the national standard GB/T213-2008 |
4 |
sample size |
0.5000g-1.5000g |
5 |
Usage environment |
0℃-65℃ |
6 |
temperature resolution |
0.0001℃ |
7 |
power supply |
AC220V±10% 50HZ |
8 |
precision |
<=0.1% |
9 |
Thermal capacity stability |
0.20% |
10 |
Precision of heat capacity |
0.10% |







