VW-1 Flammability Tester

Product Description

The VW-1 combustion tester is produced in strict accordance with UL standards It fully complies with the VW-1 combustion test standard and can complete VW-1 and FT-2 tests. It is economical and widely used by the wire and cable industry. The parameters are detailed as follows: The entire test is carried out in a sealed test chamber with a volume of 4.32 cubic meters. Test method: adjust the flame height, place the top of the flame under the test piece, burn for 15 seconds, extinguish for 15 seconds, repeat 5 times and check the burning condition of the test piece. operate.

standard:

● UL2556-2013.

Technical Parameter

● Test box: This test machine is made of steel plates spliced ​​together. The body is made of anti-static spraying, which has the characteristics of beautiful appearance, anti-rust and anti-corrosion. The top of the box is equipped with a smoke exhaust device, which can discharge the exhaust gas to the outside after the test is completed. , there are two air inlets on the lower sides and a set of pneumatic sealing operating devices;

● There is an observation window on the front of the box, which is convenient to observe the test situation;

● The interior is illuminated by anti-fog and smoke-proof circular lamps;

● Adopt 7″ color touch screen and PLC control;

● Burning time setting: 0~999S can be set;

● Stop burning time setting: 0~999S can be set;

● Afterburning time setting: 0~999S can be set;

● The thermal sensor adopts electrolytic copper with extremely high conductivity;

● Equipped with imported φ0.5K stainless steel jacket thermocouple;

● The portable intelligent temperature controller matches the K-type thermocouple, and the reading can reach

Above 1000℃;

● Burning torches are imported into Hamburg, USA to meet the requirements of ASTM D 5025-99,

The standard power is 500W, and the angle is 20°;

● Test stand: VW-1 and FT2 combustion test stand;

● U-tube pressure gauge: 1 (Dwyer Company, USA);

● Flowmeter: high-precision flowmeter 0.1～1.0L/Min, 2-level accuracy;

● Equipped with a micro-printer.

Dimension Specification:

● Test box size: 2m(W)×1.2m(D)×1.8m(H);

● Dimensions: 2020mm(W)×1250mm(D)×2365mm(H);

● Power supply: AC220V 50/60Hz 3A;

● Air source: methane, air (provided by the customer).