Environmental Laboratory Rapid Calorimeter

The fully automatic rapid calorimeter for environmental laboratories is suitable for industries and sectors including power generation, coal mining, metallurgy, petrochemicals, coal chemical processing, environmental protection, cement production, papermaking, geological exploration, agriculture and animal husbandry, pharmaceutical research, and education. It measures the calorific value of solid or liquid combustible materials such as coal, petroleum, raw cement clinker, grain, and feed.

• Utilizing microcomputer control, it retains all computer functions and supports various general-purpose software. It can automatically calibrate the heat capacity of the calorimetric system and measure calorific value. By inputting data such as sulfur, moisture, and hydrogen content, it can convert and print results including bomb calorific value, gross calorific value, and net calorific value.

• The inner cylinder requires no removal, ensuring simple operation and easy maintenance. The single-head oxygen bomb employs a sleeve-pressure method for securing the ignition wire, offering convenience, safety, and reliability.

• The large-capacity outer cylinder water tank features a cooling function, ensuring stable heat capacity and enabling prolonged continuous testing. The modular micro-circulation water cooling system adjusts heat dissipation based on previous calorific values, balancing inner cylinder water temperature to maintain relative stability between inner and outer cylinders. This minimizes environmental impact on testing accuracy, enabling continuous operation. It overcomes the common drawbacks of fully automatic calorimeters with compressor-based refrigeration—complex maintenance, frequent malfunctions, and reliance on specialized technicians—saving customers significant time and simplifying the testing process.

• Features an internal water level calibration system with automated filling and draining. Ensures highly accurate water volume and complete drainage, guaranteeing consistent internal water levels for each test and effectively maintaining measurement precision.

• Includes functions for high/low position detection, reference conversion, parallel sample testing, automatic heat capacity calculation, and manual recalculation.

• Incorporates imported components, including premium imported temperature sensors with 0.0001K resolution, enhancing overall circuit stability and reliability.

• Employs power inverter and purification technology, ensuring operation remains unaffected by external voltage fluctuations or grid instability.

• Independent water systems for inner and outer cylinders prevent cross-contamination.

• The oxygen bomb is constructed from heat-resistant and corrosion-resistant nickel-chromium alloy steel, enabling faster heat transfer.

• Fast testing speed with all data measured in real-time, ensuring authenticity and reliability without software-based corrections altering results.

• Utilizes advanced serial port technology to adapt to new developments in computer technology, enabling multiple devices to be controlled by a single machine without mutual interference during testing. Data processing can occur concurrently with experiments, facilitating user data retrieval.

• Testing software supports Windows platforms with excellent stability and enables remote data sharing via network connectivity.

• High environmental adaptability with precision, accuracy, and stability meeting national standards.