Building Material Product Combustion Calorific Value Measuring Instrument , Flammability Testing Machine

Building Material Product Combustion Calorific Value Measuring Instrument , Flammability Testing Machine

Scope of application:

Building material products combustion calorific value tester, also known as calorimeter, in the constant heat capacity of the oxygen bomb calorimeter, the determination of the combustion heat value of the building materials test. Including the total calorific value of combustion and net calorific value.

Standards:

Comply with GB/T14402-2007 "Determination of combustion performance of combustion of building materials and products" and ISO 1716-2002 "Testing of combustion heat value of building products on fire reaction test"

Technical parameters:

1, the total calorific value of combustion: 30000000/Kg (30MJ/kg)

2. The dynamic value of the recurrence error of the combustion calorific value ≤0.1%

3, temperature range: 0 ~ 50 °C

4, temperature resolution: 0.0001 °C using PT100 sensor

5, oxygen bomb volume: 300ml. The mass is 32kg

6, the inner cylinder volume: 2200m

7, Oxygen bomb oxygenation pressure 0-35Mpa no leakage

8, oxygen bomb pressure resistance: ≥ 21Mpa water pressure

9, stirring power: 3W

10, stirring speed within the barrel: 375r/min

11, power supply: AC185-245V

12, two stainless steel (stainless steel)

13. Oxygen bombs

14, ignition coil 1 volume

15. Inclusion method and cigarette method

16. A set of cigarette preparation equipment

17. The system automatically records the temperature rise data and time; the system can automatically perform temperature correction and total calorific value calculation based on the input heat capacity, sample mass and additional heat, and gives the result; the computer of the experimental device has an icon display Function, display curve Excel data table, print function, data input, command control function; In order to complete the system, the computer system can add fault alarm, warning alarm and other functions

18. Ignition circuit: voltage 12V, adjustable current 100mA, ignition wire 0.1mm diameter wire 19, thermal insulation system and isothermal heating system

20, total calorific value and net calorific value are directly read without calculation

21, a set of computer printer