Fabric and Textile Flame Retardant Tester
DRK-07A Flame Retardant Tester for Fabrics and Textiles The flame retardant tester for protective clothing is used to determine the tendency of continuous combustion, smoldering and charring of textiles. It is suitable for the determination of flame retardant properties of flame retardant woven fabrics, knitted fabrics, and coated products.



DRK-07A Fabric and Textile Flame Retardant Tester Working Conditions and Main Technical Indicators of Protective Clothing Flame Retardant Tester
1. Ambient temperature: -10℃～30℃
2. Relative humidity: ≤85%
3. Supply voltage and power: 220V±10% 50HZ power less than 100W
4. Touch screen display/control, touch screen related parameters:
a. Size: 7 inches, the effective display size is 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. Using pure hardware FPGA driver display, "zero" startup time, it can run after power on
f. Using M3+FPGA architecture, M3 is responsible for instruction parsing, FPGA focuses on TFT display, and the speed and reliability are higher than similar solutions
g. The main controllers all use low-power processors and automatically enter the energy-saving mode
5. The Bunsen burner can set the flame time arbitrarily, with an accuracy of ±0.1s.
6 Bunsen burners can be tilted in the range of 0-45°
7. Bunsen burner high voltage automatic ignition, ignition time: set arbitrarily
8. Gas source: select gas according to humidity control conditions (see 7.3 of GB5455-2014), condition A selects industrial propane or butane or propane/butane mixed gas; condition B selects methane with a purity of not less than 97%.
9. Approximate weight of the instrument: 40kg

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