EN ISO 1716 Calorific Bomb Calorimeter Calorific Value of Combustion Test Equipment

Professional Building Material Fire Tester Heat Of Combustion Testing Equipment

Calorific Bomb Calorimeter Features:

1. High-precision board + microcomputer control, WINDOWSXP operation interface, LabVIEW style, perfect security mechanism

2. Automatic timing, continuous measurement of temperature, temperature rise data and time automatically recorded by the system

3. The system can automatically perform temperature correction and total calorific value calculation based on input heat capacity, sample quality and additional heat, and give results.

4. The computer of the experimental device has an icon display function, display curve, Excel data table, print record function, data input, command control function

5. Security mechanism computer system can add fault alarm, warning alarm and other functions

6. Total calorific value and net calorific value are read directly without calculation

7. Configuring the computer

8. Lifetime free upgrade software

Application:

Test the heat of combustion of building materials in the oxygen bomb calorimeter with constant heat capacity.

Standard:

EN ISO 1716: Reaction to fire tests for products- Determination of the gross heat of combustion(calorific value)

GB/T 14402: Combustion performance test for building materials and products-Determination of the heat of combustion

Specifications:

1. Gross heat of combustion: 0.01MJ / kg ~ 30MJ / kg;

2. Heat of combustion repeatability error:Dynamic ≤0.1%;

3. Temperature range: 0 ~ 50 ℃;

4. Temperature resolution: 0.0001 ℃, using PT100 sensor;

5. Oxygen calorimetric bomb volume:300ML,mass:3.2KG;

6. Calorimetric vessel volume: 2200ML;

7. Calorimetric bomb oxygen-supply pressure: 0 ~ 3.5Mpa without leakage;

8. Balance:

a. Analytical balance: accuracy is 0.1mg

b. Ordinary balance: accuracy is 0.1g

c. One set of “cigarette” device for distribution preparation (die size tolerance of cigarette sample ≤±0.15mm)

d. Including crucible method and the cigarette method

e. Total calorific value of combustion(PCS): >10kJ/kg

f. Repeatability error of combustion calorific value: ≤0.2%

g. Temperature measurement range: 0 ~ 50 °C.

h. Control part (host 1 set)

i. Ignition circuit: The voltage is 12V, the adjustable current is 100mA, and the ignition wire is a wire with a diameter of 0.1mm.

j. Pressure gauge and needle valve: installed on the oxygen supply circuit, showing the pressure of the oxygen bomb during oxygenation, accurate to 0.1Mpa, oxygen bomb oxygenation pressure 0~3.5Mpa without air leakage.