ZDLRY-4000 microcomputer fully automatic calorimeter

One Adopting standards:

GB/T213-2008 "Method for determination of calorific value of coal"

GB/T483-2007 General Provisions for Coal Analysis Test Methods

JC/T1005-2006 "Method for determination of calorific value of cement black raw materials"

GB/T384 "Method for determination of calorific value of petroleum products"

II Scope of application:

Applicable to the calorific value of combustibles such as electricity, coal, metallurgy, petrochemicals, coalification, environmental protection, cement, papermaking, geological exploration, grain, feed, military industry, etc.

III Technical parameters:

Temperature measurement range:0—45℃

Temperature resolution: 0.0001 ℃

Single sample testing time: approximately 20 minutes

Precision: ≤ 0.10%

Power supply voltage: 220V ± 10% 50Hz

Outer cylinder water capacity: approximately 40L

Inner cylinder water capacity: approximately 2.1L

4 Performance characteristics:

The control core adopts ARM9 processor and is equipped with a 4.3-inch industrial grade color LCD touch screen. The display content is intuitive, easy to understand, and easy to use. It can be touched, pressed, operated with a mouse, and comes with * * reminder function. Easy and convenient operation.

Adopting a modular 24 bit AD temperature acquisition circuit ensures a temperature measurement stability of one ten thousandth bit.

Automatic water injection, no need to adjust the water temperature, just install an oxygen bomb and put it into the bucket, and the instrument can automatically complete all tests. Reasonable structure, excellent production, reliable performance, and low failure rate.

The repeatability and reproducibility of the heat generation test are superior to the national standard GB/T213-2003.

The full curve tracking function of experimental data allows for easy viewing of temperature and time at any point in the curve.

The data of sulfur, hydrogen, and water can be supplemented and automatically converted into high and low calorific values after the experiment is completed, which is more in line with the conventional experimental process

Supports storage of 1000 pieces of data, and can perform operations such as querying, printing, and deleting historical data.

Internally loaded with national standards, instructions, and common troubleshooting methods.

**Function: This product has prompts for operation, faults, etc., and automatically reports the results at the end of the experiment.

The structure is aesthetically pleasing and easy to install and maintain.