Scope of application
Test instrument for testing the combustion performance of plastics and non-metallic materials. It is suitable for testing the horizontal or vertical combustion performance of plastic and non-metallic material samples under 50W flame condition.
product function characteristics
- Programmable controller touch screen +PLC control, to achieve control/detection/calculation/data display multi-function
- High degree of automation: automatic record test time, automatic test results, automatic timing, automatic ignition, after the end of the flame Bunsen lamp automatically return, you can choose whether to turn off the gas
- When starting, you can choose whether to automatically ignite
- The front, back, up and down of the style clip can be controlled by touch screen. Start, stop, gas, timing, ignition, preservation, lighting and exhaust can be realized by touch screen control
- Timing button with PLC to automatically record and store the burning time
- The test time system automatically records and generates the test results
Relevant technical parameters
- Ambient temperature: room temperature ~ 40℃; Relative humidity: ≤ 75%;
- Power supply voltage and power: 220V± 10% 50HZ power 150W
- The horizontal and vertical combustion test program can be switched on the touch screen, the test results can be stored in the touch screen, and the test results can be queried;
- Automatic ignition of Bunsen lamp, automatic timing, arbitrary setting of ignition time (can be preset on the touch screen)
- The inner diameter of Bunsen burner is 9.5mm±5mm
- Automatic ignition can be selected before starting the Bunsen burner
- After applying the flame, the Bunsen burner will automatically return, and the Bunsen burner return can choose whether to turn off the gas
- Gas source: liquefied petroleum gas (arbitrated industrial methane gas); Note: The gas source and link head are provided by the user
- Steel plate electrostatic spray box
- Greater than 0.5 cubic meters (support non-calibration 0.75m³, 1m³ size and stainless steel box)
- Weight of the instrument: 100kg
- Power supply: 220V AC 50HZ
- Timing range: 0~999.9s Timing accuracy: 10s±2s30s±0.2s;
- Flame application time: 0 ~ 999.9S (adjustable, can be preset on the touch screen)
- Afterflame time: 0 ~ 999.9S
- Afterburn time: 0 ~ 999.9S
- Linear burning rate (V) PLC automatic calculation, touch screen display and save
- Combustion Angle: 0°, 20°, 45° can be selected
- Flame height: 20mm ~ 130mm adjustable
- Flame temperature: (100-1000) ℃ adjustable
- Gas flow: 0ml/min-1000ml/min adjustable
- Burning lamp: tube diameter 9.5±3mm, length: 100mm±10mm
- Time device: accurate to 0.1S
- Position adjustment: the sample holder can be adjusted up and down, left and right, the combustion seat can be adjusted before and after, and the adjustment stroke is large
- Flame calibration device: (optional)
- Temperature test range: 0~1000℃
- Flame temperature requirement: the time from 100℃±5℃ to 700℃±3℃ is within 44s±2s
- Φ5mm (type K) nickel-chromium/nickel-aluminum wire thermocouple, insulated to ground
- Heat transfer copper block: Diameter 5.5mm, mass 1.76g±01g
- Gas alarm system (optional)
- Appearance size: width 1160mm× depth 600mm× height 1310 (including feet) mm
Combustion test area volume: > 0.5 cubic meters, length * width * height about 900mm×590mm×1050mm, background black, background illuminance ≤20Lux
- The top is equipped with a silent and anti-reflux exhaust device, which can discharge the smoke generated by combustion after the test
Applicable standards
Design standard: GB-T2408-2008 "Plastic combustion performance test - horizontal method and vertical method" (ANSI/ UL94-2006)
GBT10707-2008 "Determination of rubber combustion properties" Method B (i.e. GB-T13488 "Determination of rubber combustion properties - Vertical combustion method")
Applicable standard:
ANSI/UL94
GJB360B-2009 Test methods for Electronic and Electrical components
GB/T5169.16-2008
IEC60950-1
冀公網(wǎng)安備 13080502000095號
