I.Features
1.It is mainly composed of thermostatic calorimeter system and single-chip microcomputer control system. It is a type of highly automated calorimeter that is automatically controlled by a single-chip microcomputer system, capable of data processing.
2.The instrument is mainly used for the determination of the calorific value of combustible materials such as coal, petroleum, chemical, food, wood, explosives, etc., and the corresponding high calorific value and low calorific value are calculated while measuring the calorific value of the cartridge.
3.It adopts advanced touch LCD screen. The overall installation method ensures the firmness of the touch screen.
4.It adopts infrared technology and CRT display material to make the touch screen more durable. The multi-layer composite film covering ensures the best color distortion degree, reflectivity and clarity. It has highly sensitive with high positioning accuracy. The wear resistance is as high as 90% in the infested area. The service life is up to 10 years.
5.It adopts English display, and can be directly operated without external computer.More than 1000 data can be stored and temperature rise curve can be displayed.
6.It adopts advanced single-chip system and fully automatic operation. All you need to do is to weigh, load and fill oxygen. The instrument can automatically finish water injection, stirring, ignition, results print out and drainage, etc.
7.It has reasonable structure, excellent production, reliable performance and low failure rate, accurate test result. It adopts unique cooling correction system to ensure long-term stability of the instrument performance.

1. It is controlled by microcomputer. Coal quality report can be provided.Human-computer interaction is available, which is easy to learn. The water injection and drainage is automatic, no need to adjust water temperature. All you need to do is to put the oxygen bomb into the cylinder. The instrument will complete all the test process automatically.

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Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.



TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.



Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.