Coal activity tester

Coal activity refers to the chemical reactivity of coal and coke with carbon dioxide, that is, the ability of coal to reduce carbon dioxide under high temperature conditions, and is one of the indicators of coal chemical stability.Professional complete set of coal experimental testing and inspection equipment (price of conventional coal analyzer)The AVHX-8 is an upgraded product consisting of a silicon carbon high-temperature furnace, a controllable silicon temperature controller, and a gas analyzer. The outer shell is made of pure stainless steel and has the advantages of fast heating speed, good insulation performance, accurate temperature control, and sensitivity.

AVHX-8Professional complete set of coal experimental testing and inspection equipment (price of conventional coal analyzer)Technical Indicators:

Furnace temperature: Short term blast furnace temperature of 1500 degrees, using furnace temperature of 1200-1300 degrees

Constant temperature zone: 100mm Δ t ＜ ± 10 ℃

Heating rate: 20-25 degrees per minute. Within 1 hour, the furnace temperature can reach 1200-1300 degrees

Silicon carbon tube: Double threaded type, Φ 45/35 × 500mm

Reaction tube: Corundum tube Φ 25/20 × 850mm

Controller: Automatic constant temperature control within the full range of 0-1600 degrees

Pyrometer: Platinum rhodium platinum thermocouple, range 0-1600 degrees, accuracy level 1.0

Power consumption: 4-5 kW

Power supply voltage: 220V ± 20V

Pyrometer: Platinum rhodium platinum thermocouple, range 0-1600 degrees, accuracy level 1.0

Total weight: 90kg

Overall dimensions:

High temperature furnace: 400mm × 460mm × 980mm

Controller: 380mm × 450mm × 250mm

Gas storage float: Φ 360 × 750mm