Large board fireproof coating testerProduct Introduction

Scope of Application

Suitable for testing the flame resistance characteristics of decorative fireproof coatings applied to combustible substrate surfaces,

meet the standard

GB12441-2005 "Classification and Test Methods for Fire Performance of Decorative Fireproof Coatings - One Board Method"

Features

1. TDJL-DBF-3 typeLarge board fireproof coating testerHigh degree of automation, with temperature errors lower than national standards. 2. Reasonable structural design, easy operation and maintenance. 3. Touch screen control, easy to test

Main technical parameters

1. PLC+NA view professional software, touch screen control, easy to operate

2. Voltage and power: 220V+10%, 50HZ.300W

3. Working environment: No forced ventilation indoors

4. The air volume of the blower (1-5) m3/min can be adjusted

5. Armored thermocouple: outer diameter not exceeding 3mm, wire diameter 0.5mm, accuracy not lower than Class II, range 1300 ° C

6. The timer error shall not exceed 1s/h

Automatic alarm when the temperature reaches 220 ° C. 7. Temperature measurement with five thermocouples on the backfire surface,

8. Environmental temperature: -5 ° C~30 ° C

9. Relative humidity: ≤ 85%

10. Gas source: liquefied petroleum gas

11. Gas source: liquefied petroleum gas

12. Instrument dimensions: Test panel bracket 760mm * 760mm * 1500mm;

Control box 800mm * 500mm * 500mm;

13. Test piece size: 900mm * 900mm * 5mm+0.2mm Grade I five layer plywood

14. Automatic control time - temperature rise curve and record

15. Automatic alarm when the backfire temperature reaches 220 ° C