Coal activity tester

Short description:

Coal activity testerCoal activity refers to the chemical reactivity of coal and...

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Technical Parameters

Coal activity tester

Coal activity refers to the chemical reactivity of coal and coke to carbon dioxide, that is, under certain high temperature conditions, the ability of coal to reduce carbon dioxide is one of the indicators of coal chemical stability. HX-2 coal activity tester is composed of silicon carbon high temperature furnace, thyristor temperature controller and gas analyzer. It has the advantages of fast heating speed, good thermal insulation performance, accurate temperature control and sensitivity.

Purpose: It is a special instrument for measuring the reactivity of coal to carbon dioxide, and is also one of the preferred instruments for coal gasification research. It is widely used in coal laboratories in coal, metallurgy and other departments.

Items, coal activity tester, technical indicators

Furnace temperature, short-term furnace temperature 1500 degrees, use furnace temperature 1200 degrees -1300 degrees

Constant temperature zone 100mm

The heating rate is 20-25 degrees/min, and the furnace temperature can reach 1200 degrees -1300 degrees within 1 hour

Silicon carbon tube, double thread type φ 45/35500/100, 40mm

Reaction tube, corundum tube φ 25/20850 mm

Controller, automatic constant temperature control within the full range of 0-1600 degrees

Pyrometer, Platinum Rhodium-Platinum Thermocouple, Range 0-1600 Degree Accuracy Class 1.0

Power consumption 4-5 kW

Power supply voltage 220V 20V

Total weight 90kg

High temperature furnace size 400mm460mm980mm