Specification :

Needle-flame Tester ZLT-ZY2.
Product details: Model ZLT-ZY2. The ZLT Needle Flame Tester is a fully automatic instrument contained in its own cabinet to maximize the safety of the operator. The Needle Flame Tester consists of a $ 0.9mm needle burner that tilts to 45° from the vertical and is fueled with butane gas. The test time for the temperature of the standard copper block to increase from 100° C ± 5° C to 700° C ± 3° C shall be 23.5s ± 1.0s. Test flame height is adjusted 12mm ± 1mm.The fire hazard of the specimen is assessed by measuring the burning duration of the specimen, and any ignition of the wrapping tissue and white pine board below the specimen. It consists of a tube with a bore 0.5/ font> 0.1mm and gas-flow regulating valve for adjustment of the flame height. It shall be used with a pressure regulator. The instrument is designed to conform to the IEC60695-11-5, IEC60695-2-2 and other most commonly used standards in the market.

SPECIFICATIONS
Needle Burner: stainless steel bore: D 0.5mm± 0.1mm, Outer diameter
35mm.
Thermocouple: Type K ( Ni/ Cr - Ni/ Al) , 200° ^ 1000°
Thermocouple Size O/ D: 0.5 mm
Timing Device: Tolerance of not more than 0.5S
Standard Copper Block: 4mm± 0.01mm, weight 0.58g± 0.01g before drilling. Cu-ETP
Time for Temperature to Increase: From 100° C± 5° C to 700° C± 3° C; 23.5s± 1.0s ( preset)
Flame Height: 12mm± 1mm ( adjustable)
Gas Supply: Butane gas, min. 95% purity
Input Power: 240 Vac 50 Hz 3A or 115 Vac 60HZ Optional
Volume Of Chamber: > 0.5m3, black interior
Outer Dimension: W* D* H= 1100mm* 550mm* 1100mm
Conform to standard: IEC60695-11-5, IEC60335-1, IEC60598-1, IEC60884,
IEC60745