The new and upgraded UL94 Horizontal Vertical Combustion Tester for 2023

The UL94z Horizontal Vertical Flame Tester is suitable for laboratory determination of the burning behaviour of plastic and non-metallic material specimens under 50W flame conditions, either horizontally or vertically. This model is highly automated

The Bunsen burner can automatically advance and

back, test times are automatically recorded and can be saved, and previous test results can be accessed.

Specifications:

1. Ambient temperature: -10℃~ 30℃ 2. Relative humidity: s85%

3. Power supply voltage and power: 220V±10%50HZ power less than 100W 4. Single-chip microcomputer control, digital display automatic timing

5. Manual ignition, Bunsen burner flame time O-99M99S, can be set arbitrarily, accuracy ± 0.01s 6. Afterflame, afterglow time: the longest 0-99M99s

7. Inner diameter of Bunsen burner: 9.5mm main 0.3mm, tube length 100mm 8. Bunsen burner can be tilted within the range of 0-45° (every 5°-step is divided into 8 steps)

9. Blue flame height of Bunsen burner: 15mm-175mm can be adjusted arbitrarily, equipped with a flame height scale 10. Maximum finger thickness of sample clamp zui: s13mm

11. Vertical adjustment distance of sample clamp: s100mm Horizontal adjustment distance: s70mm 12. Horizontal sample clamp can be retracted at 90° for textile sample clamp (optional)

13. Bunsen burner automatic ignition time: set arbitrarily

14. Gas source: liquefied petroleum gas

15. Approximate weight of the instrument: 40kg

16. Approximate dimensions of the instrument: 700mm×360mm×860mm 17. Combustible gas source: 98% methane, natural gas, liquefied petroleum gas, coal gas 18. Touch screen:

a. Size: 7 inches effective display size length 15.5cm width 8.6cm; b. Resolution: 800*480

c. Communication interface RS232, 3.3V CMOS or TTL, serial port mode d. Storage capacity: 1G

e. Using pure hardware FPGA driver display, "zero" start-up time, it can run after power-on

f. Adopt M3+FPGA architecture, M3 is responsible for instruction analysis, FPGA focuses on TFT display, and its speed and reliability are ahead of similar solutions g. The main controller adopts low-energy processors and automatically enters energy-saving mode

Design standard: GBT2408-1996

 

Applicable Standards:

GB/T13488 Determination of Rubber Combustion Performance: Determination of Combustion Performance of Vertical Combustion Method GB/T10707 Determination of Combustion Performance of Rubber

GB23864-2009 fireproof plugging material

IEC60695-11-10 Test flame: 50W horizontal and vertical flame test

 

QISNUN Instrument - fire protection research and industrial flame retardant test overall solution expert, the following products for the company's main sales products: imported, FTT, high-end cone star calorimeter, plastic, NBS, FTT smoke density tester, combustion tester, customized combustion tester, vertical combustion tester, horizontal lazy burn tester, interior materials, building materials, flammability flame retardant test box, intelligent, digital oxygen index tester, radiant panel, fire resistance, floor material flame spread tester, horizontal, 45° Incendiary boxes and other products.