Fully Automatic Calorimeter

Fully Automatic Calorimeter

Fully Automatic Calorimeter are suitable for determining the calorific value of solid and liquid combustible substances such as anthracite, bituminous coal, lignite, heavy oil, biomass fuel, etc.

Features

Fully Automatic Calorimeter equipped with the data processing and scalability capabilities of a computer, the data processing function is rich, and users can easily query historical experimental data, current day data, parallel sample data, etc;

Using a modular 24 bit AD temperature acquisition circuit, it achieves a temperature measurement accuracy of 1/10000;

The testing process is fully automated, with one click completion of all operations, including automatic mixing, automatic ignition, and automatic printing of high and low calorific values;

Using embedded ARM as the main control chip, equipped with a 7-inch true color touch screen, the operation is simpler and more flexible; Direct human-computer interaction method, easy to operate;

Adopting power inverter and purification technology, equipped with water quality purification device, the system detection is not affected by power supply voltage, frequency, and water quality.

Parameters

Heat capacity  10500J/K Stability: 0.2%

Inner and outer cylinder capacity       2.3L, 51L

Heat capacity change within one year ≤ 0.20%

Testing time    Approximately 15 minutes per test

Temperature measuring device usage environment  0-40 ? resolution: 0.0001 ?

Accuracy          Repeatability relative standard deviation ≤ 0.1%

Ignition method          Automatic ignition

Power Supply  220V ± 10% 50Hz

Power  200W

Oxygen bomb material           Nickel chromium molybdenum alloy, pressure resistant to 20MPa, working pressure: 2.8-3.0Mpa

Sample crucible          The crucible is made of quartz, ceramic, or nickel chromium material according to the sample measured by the customer.