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XDLR-9A High Precision Refrigeration Calorimeter
PRODUCT PARAMETERS
- High Precision and Accuracy
- Advanced Touchscreen Interface
- Versatile Measurement Range
- Automated Test Procedures
- Robust Construction
- Data Management and Export
Description
XDLR-9A High Precision Refrigeration Calorimeter a state-of-the-art high-precision refrigeration calorimeter designed for the most demanding research and quality control applications. Tailored for an international audience, this page provides comprehensive information about the XDLR-9A model. Explore the features and benefits that make it a top choice for professionals in the field.

XDLR-9A High Precision Refrigeration Calorimeter Technical Specifications
Measurement accuracy | in accordance with GB/T213-2008 |
Operating environment | 5~40℃ (room temperature change should be ≤1℃ for each measurement) |
Resolution | 0.0001℃ |
Accuracy | ≤0.1% |
Power supply | AC220V±10%; 50Hz |
XDLR-9A High Precision Refrigeration Calorimeter Features
The automatic refrigeration system is used to automatically adjust the temperature of the inner and outer cylinders, reduce the cooling correction coefficient, and make the measurement results accurate.
The instrument complies with the provisions of GB/T213-2008 that “the inner cylinder is about 1K higher than the outer cylinder at the end point”.
It maintains all the functions of the microcomputer system, can run general software at the same time to handle other transactions, can automatically calibrate the energy equivalent (heat capacity) of the calorimeter system, measure calorific value, input sulfur, moisture, hydrogen and other data, and can convert and print out the calorific value of the bomb, high calorific value, low calorific value and other data.
The inner cylinder of the stirring device adopts electric stirring with sheet blades, and the stirring of the outer cylinder adopts submersible electric stirring, so that the stirring is uniform and convenient. The instrument adopts a fuse ignition method.
It runs on the Windows operating system, with Chinese character prompts and human-computer interaction throughout the process, and you can learn and use it immediately. You can complete the test by following the prompts.
This machine can realize dual control of one machine.
XDLR-9A High Precision Refrigeration Calorimeter Applications
High-precision microcomputer automatic calorimeter is suitable for measuring the calorific value of combustible materials such as coal, coke and oil in industries such as electricity, coal, metallurgy, petrochemical, environmental protection, cement, papermaking, geological survey, scientific research institutions, etc., and complies with GB/T213-2008 “Requirements for the determination of the calorific value of coal”.
FAQs
Our equipment is in line with national standards
We have complete video tutorials and you can learn from them one-on-one.
We provide a variety of analytical instruments including calorimeters, fast intelligent sulfur analyzers, muffle furnaces, microcomputer time and temperature program controllers, ignition point testers, explosion point testers, ash melting point testers, hydrocarbon element analyzers, gelatin layer testers, sample makers, crushers, combined sample makers, drying oven series, adhesion index testers, etc.
We cooperate with many logistics companies to choose the appropriate delivery method according to the characteristics of the goods and customer needs.
Usually shipped by sea and air.
Our standard products are manufactured to uniform designs and specifications and currently do not support customization.
If you have special needs, we recommend that you consider our existing product lines, as one of our products may be able to meet your needs.