IEC60335 PLC Displays Electrical Glow Wire Flame Materials Test/Testing Machine
1. Product Description
It is designed according to the requirements of IEC 60695-2-10:2013, IEC 60695-2-11:2014, IEC60695-2-12 and IEC 60695-2-13 and IEC60884.
2. Standards
IEC60695, IEC60884
3. Technical Parameters
Power supply |
AC220V,50Hz, can order the other specifications |
The temperature of in can descent wire |
could range from 500ºC to 1000ºC, with a temperature tolerance for error of ±10ºC between 500ºCand 750ºC, and ±15ºC between 750 and 1000ºC. The accuracy of temperature measurement instrument is± 0.5 class |
The thermocouple for measuring the temperature |
armored with the nickel-chromium (K) wire of 1.0mm |
Rated diameter of the glowing wire |
shall be made of 4 mm nickel/chrome (77%/20%±1%) |
|
The tester shall be kept in a horizontal plane during application of the glowing wire and is shall be designed so that it shall apply a force of 0.95±0.1N to the testing sample |
End of the glowing wire shall be adjustable |
it shall engage into the testing sample by at least 7mm ± 0.5mm |
The time of activation (Ta) on the specimen by the incandescent wire |
ranges from 0 to 99 minutes and 99 seconds. Normally, according to the standard requirements, set the time to 30 seconds, and a timer will be employed to count the time of ignition(Ti) and the time of extinguish, with the time error of ±1s. |
The control panel increased manually timing buttons |
The operation of the equipment is simple, the temperature measurement system is reliable |
Can test the Measuring the flame height |
accuracy is 1mm., Trolley mobile speed ≥ 10 mm |
|
Increase the function of glow- Wire head has no impact on the structural design. |
Dolly speed |
10-25 mm / s |
The height of the flame can be measured |
the accuracy is 1 mm. |
Display and control |
Touch screen display +PLC control |
Parts and Accessories:
|
One Thermocouple wire |
One Piece of Glow wire tip |
Nickel /chromium, diameter of 4.0 mm ± 0.04 mm |
Silver foil |
10*10mm, the thickness is 0.06mm, cut into 10 parts for ten times use |
Wrapping Tissue |
100*100mm,200Pcs |
Fume hood volume |
0.5 m³ |