DH-2408THorizontal and vertical combustion tester (touch frequency control)

Reference standards:

UL94 、GBT2408

Technical Description:

DH-2408T Horizontal and Vertical Combustion Tester (Touch Frequency Control) This tester is suitable for inspecting and evaluating the combustion characteristics of plastic materials, and is based on the United StatesDesign and manufacture according to the relevant provisions of UL94 standard and GBT2408 standard "Flammability Test for Plastic Materials Used in Equipment and Appliance Components", conduct horizontal and vertical flammability tests on plastic components of equipment and appliances, and equip them with gas flow meters to adjust flame size. The operation is simple and safe. This instrument can evaluate the flammability of materials or foam plastics, such as V-0, V-1, V-2, HB, 5V, HF-1, HF-2, HBF.

DH-2408T Horizontal and Vertical Combustion Tester (Touch Frequency Control) Basic Specifications:

1. Internal volume of the box:≥ 0.5 cubic meters, with glass observation door

2. Flame application time:0~99 minutes and 99 seconds can be set

3. Remaining Flame Time:0~99 minutes and 99 seconds can be set

4. Remaining burning time:0~99 minutes and 99 seconds can be set

5. Combustion angle:Adjustable at 20 °, 45 °, and 90 ° (i.e. 0 °)

6. Burner size parameters: 100mm ± 10mm, inner diameter 9.5mm ± 0.3mm with air conditioning holes; Fully comply with the requirements of IEC60695-11-4 for spray lamps;

7. The blowtorch itself can adjust the flow rateThe blowtorch itself can adjust the air intake volume, flow meter, and precision needle valve to control the combustion gas flow rate;

8. **Control flame height20mm ± 2mm.

9. High precision pressure regulating valve and pressure gauge0~0.4Mpa;

10. Flame height: According to standard requirements, it can be measured fromAdjust 20mm to 175mm;

11. Sampling method: The motor drives the front, rear, left, and right alignment of the spline;

12. The standard stipulates that the wedge-shaped bracket can be freely extended and retracted; Meet the testing requirements for special materials:long120mm ± 2mm, width 20mm ± 1mm;texture of material:304 stainless steel, corrosion-resistant;

13. 304 stainless steel flame height ruler; Stainless steel ruler with a precision of 0.5mm.

DH-2408T Horizontal and Vertical Combustion Tester (Touch Frequency Control) Product Features:

In addition, it is equipped with lighting devices, exhaust devices, gas flow regulating valves, gas pressure gauges, gas pressure regulating valves, gas flow meters, and gasU-shaped pressure gauge and sample fixturecauseMade of 304 stainless steel; Beautiful and corrosion-resistant; The fixture is designed with integrated horizontal and vertical combustion; Easy to operate; Save space;

Software Features：

1. Programmable controller touch screen, data display;

2. Pulse high-voltage electronic automatic ignition;

3. Timing button coordinationPLC automatically records and stores combustion time consumption;

4. Time timer detects flame arrivalMark the line time at 25mm.

5. accuracy0.1S， Automatic timing;

6. No need to hold a stopwatch or manuscript timerThe experimental time system automatically records and generates experimental reports;

7. The test time and ignition time can be set on the touch screen. Meet multiple testing standards requirements;

8. linear burning rate(V) PLC automatic calculation, touch screen display and saving;

9. Test level value(HB0 HB40 HB75/V-0 V-1 V-2) and the national standard specified values can be viewed on the screen;

10. The horizontal and vertical combustion test program can be switched on the touch screen;

power supplyAC 220V，50Hz