Building Material Non-Combustibility Test Machine, ASTM E2652, En ISO 1182

Введение:

This machine is designed and manfacture according to ISO 1182 .Furnace temperature can quickly reach temperature equilibrium into the test program; temperature curve can print free.

Стандарты:

ISO 1182: building products --- in combustible fire reaction test

BS 476-4 & 11

ASTM E 136

Main Features:

1. Intelligent test system with Patent design;

2. Stainless steel burner, beautiful and easy to clean;

3. The heating furnace size: Φ95 mm × Φ75 mm × 150 mm;

4. 3 mm × 0.2 m Ni 80% Cr 20% resistance band;

5. Air cover: Φ75 mm × 500 mm;

6. Thermocouple: insulated nickel-chromium - nickel - aluminum armored Φ1.5 mm ;

7. Equipment with the power controller;

8. The temperature balanced time at 750ºC  is about 35min~40min;

9. Thermometers range: 0 ~ 1000 ºC ± 5%;

10. Equipped with mirror to see the internal of the furnace.

Система управления:

1. High degree of automation, test procedure safe and reliable, easy to operate;

2. To use of high-quality strip heater,furnace temperature was raised to 900 ºC;

3. PLC control system + SSR temperature control system extending the life of furnace;

4. PLC output signal to control the heating voltage is 0-110 VAC. Eliminate the influence of voltage fluctuation on temperature;

5. Temperature control: 750 ºC±2 ºC;Resolution:0.1ºC;

6. The samplies move up-down into the furnace automatically by motor;

7. 7 "touch screen for control parameter setting and display / test data acquisition and preservation / screen monitoring / real-time temperature curve shows / historical curve and data query;

8. With an audible alarm and alarm display functions accidents;

9. To equipped with printer, to print the temperature curve;

Нормы: