DONGGUAN LONROY EQUIPMENT CO LTD
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ASTM D1230 Touch Screen Control 45° Textile Flammability Tester
1. Uses
Touch screen control textile 45 ° burning tester is based on the specifications stipulated in the national standard 14645-2014 and developed, applicable to conform to the standard of all kinds of textiles under controlled laboratory conditions, with 45 ° inclined placed sample surface under the action of the flame combustion performance test and evaluation.
2. Technical parameters
1. Ambient temperature: 10 ºC ~ 30 ºC
2. Relative humidity: 15%-85%
3. Power supply voltage and power: 220V + / - 10%, 100W
4. Gas source: liquefied petroleum gas, in the case of third-party test results and arbitration test, propane or butane gas for industrial use as required by standards must be used.
5. External dimension of the instrument: controller: 420mm*350mm290mm* combustion chamber 353mm*260mm*970mm.
6. The combustion chamber is made of heat-resistant and smog-resistant stainless steel, and the front of the box is equipped with an observation door made of heat-resistant transparent material.
7. Touch screen parameters:
| A. Size | 7 effective display size 15.5cm long and 8.6cm wide |
| B. Resolution | 800*480 |
| C. Communication interface | RS232, 3.3v CMOS or TTL, serial port mode |
| D. Storage capacity | 1G |
| E. Pure hardware FPGA drive display, "zero" startup time, power can run | |
| F. M3+FPGA architecture is adopted. M3 is responsible for instruction analysis, and FPGA focuses on TFT display | |
| G. The main controller adopts a low-energy processor and automatically enters the energy-saving mode | |
8. The burner applied 30s of flame to the pattern:
9. The style to 45 ° inclined + 3 °.
10. Pattern holder (sample holder) size: 490mm long and 320mm wide
11. Sample size: 330*230mm
Design standards: GB 14645-2014 textile combustion performance of 45 ° direction damaged area and the determination of the number of flame
Control Panel