Fireproof coating tester (tunnel method)

Fireproof coating tester (tunnel method)

First, the scope of use
It is suitable for testing the flame propagation characteristics of fireproof coatings applied to the surface of substrates under laboratory conditions, as well as assessing the protective effect of fire retardant coatings on substrates and the pros and cons of their flame propagation properties.

Second, product features
1. The tunnel furnace is made of metal steel frame welded, with firm structure and convenient use.
2. The flue end of the tunnel furnace is open, the triangular side of the tunnel furnace has a triangular natural vent, and the lower end of the tunnel furnace has a gas supply hole at a fixed position.
3. Below the side of the test plate holder is a graduated viewing window made of quartz glass or high-silica glass.
4. The control log box is mainly composed of a power switch, a gas flow adjustment and indication and ignition device, and a combustion temperature recorder.

Third, the main technical parameters
1. Ambient temperature: 5 ~ 35 ° C;
2. Relative humidity: no more than 85%;
3. Working environment: indoors without forced ventilation;
4. Power supply: 200 ~ 240V, 50HZ;
5. The top of the burner has a diameter of 20mm and a height of about 200mm.
6. Burner blue flame temperature is (900±20) °C
7. Gas source: natural gas, liquefied petroleum gas or city gas
8. Thermocouple: Armored thermocouple with accuracy of Class II, K index and outer diameter of not more than 3mm
9. Electronic potentiometer: the error is less than ±0.5% of the measured temperature
10. High voltage electronic ignition system

Fourth, with the goods list
Tunnel furnace
Control record box
Certificate of conformity
Instruction sheet

    Shanghai Glomro Industrial Co., Ltd was founded in 2012. Specializing in the production of thermal analysis machine, laboratory instrument, analytical instrument, testing equipment, industrial measurements and instruments products. Products of high quality, fashionable, widely used in a variety of industrial areas, not only has the broad masses of the domestic sales market, but also exported to Europe and the United States.
    Glomro hinge over the years has always adhered to "quality of products in order to survive, credibility and development services" business purposes. Committed to providing you with high-quality products and quality services. Have a professional, dedicated design management team, from product design, mold making, molding to the Product assembly, for each aspect and processes are rigorously testing and control.

    Over the past few years of production and management and exploration, we set up our own quality management system. Industry standards including SAE,IEC JEDEC,ASTM and MIL-STD,ISO:9001,UL,CE certified. Glomro always implement the concept of customer value creation for customers tailored products to meet the needs of different customers, and continuously provide customers with solutions to technical problems,further exploration innovation,and excellence.

    We can provide customers with professional and prompt pre-sales, mid-sales, and after-sales support. Warmly welcome you and opening up the boundaries of communication. We synchronize with your ideal partner.