XINFU Working Of Bomb Calorimeter

XINFU Working Of Bomb Calorimeter

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Place of Origin:
Henan, China
Brand Name:
XINFU
Model Number:
GC106

Zhengzhou Prominent Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Zhengzhou Henan China
Main Products: production line ,lab equipment

Product Details

Specifications

Complete automatic calorimeter, automaticly stir, ignite, display status of process, alarm and print the result.

GC106 Calorimeter is new developed model based on ZDHW-5 Calorimeter.

General Introduction of Working Of Bomb Calorimeter

Calorimeter calorimeter system, in addition to the water absorbs heat, the oxygen bomb, inner tube, thermometer and stirrer, and this will absorb heat, and absorbing their situation is different, more complex variety of factors, it is impossible to rely on a simple mathematical calculations to obtain, but to use the reference material of known calorific value such as benzoic acid to the actual calibration of the system temperature is increased by the amount of heat to be absorbed heat 1 ℃, which is calibrated out of the heat capacity of the calorimeter.

 

 

Under High Pressure Oxygen Condition:

Put samples in hot-corrosion-resistant metal crucible.     

Put this crucible in oxygen bomb and seal it.     

Charge oxygen in the bomb until the pressure reach 3.0Mpa     

Put oxygen bomb in and turn on the calorimeter, burn the sample.

The heat will pass to the water in cylinder.

Calorimeter can calculate the calorific value of samples according to measure the water temperature, cylinder and bomb.

 

 

Features of GC106

1, the use of advanced single-chip system, the instrument has automatic water, drainage, auto temperature, automatic mixing, automatic ignition, automatic printing and other functions, simple operation, long continuous measurement. 2, large-screen LCD display, Chinese menu prompt, simple and easy to operate. 3, with the experiment and converted high calorific functions. 4, automatic cooling calibration experiments, the use of ambient temperature requirements relaxed. 5, the automatic tracking the ambient temperature, the water temperature need not be measured outside the barrel.

 

Working Principle of Working Of Bomb Calorimeter

Stirrer is composed of mini electric motor, stir vane and stirring shaft. The stirring speed is stable. Inner cylinder frame is made of plexiglass or bakelite. Oxygen charger is special designed to work with calorimeter, it can completely avoid splash during the charging. The charging speed can be adjusted. It is very easy to operate.

 

Standard Reference

ASTM E870 - 82(2013): Standard Test Methods for Analysis of Wood Fuel ASTM D7309 - 13: Standard Test Method for Determining Flammability Characteristics of Plastics and Other Solid Materials Using Microscale Combustion Calorimetry ISO 15971-2008: Natural gas - Measurement of properties - Calorific value and Wobbe index ISO 1928-2009: Solid mineral fuels - Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value ISO 9831-1998: Animal feeding stuffs, animal products, and faeces or urine - Determination of gross calorific value - Bomb calorimeter method

 

 

Main Specification
Heat Capacity 10500 J/K
Oxygen Bomb Capacity 300 ml
Oxygen Pressure 2.8~3.0 Mpa
Water Pressure 20 Mpa
Weight 2.5 kg
Dimension Φ86.2*181 mm
Outer Cylinder Capacity 17 L
Inner Cylinder Capacity 2.1 L
Display Range 0.000~65.000 ℃
Response Time <1 s
Resolution 0.001 ℃
Linearity <0.08% (Heating Rate 5℃)
Temp Accuracy 0.003℃ (Heating Rate 5℃)
Working Voltage AC:220±10%V
Operating RH <80%
Ignite Voltage AC:24V
Ignite Time 5 s
Total Weight 21.5 kg

Contact Supplier

Ms. Tina Qi Chat Now
Telephone
86-371-86706036
Address
WENHUA ROAD Zhengzhou,Henan

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