Description :
Tenders for Auto Darkening Welding Helmet Confirming To En 379 (filter) / Ansi Z 87.1 As Per The Following Specification. 1) Externally Regulated Shade Din 9-13. 2) Light / Inactive Shade - Din 3 Or 4.3) Viewing Area (minimum) 92 Mm X 39 Mm. 4) Filter Dimension (minimum )90mm X 110mm. 5) Switching Time From Light To Dark Should Not Be More Than 0.0005 Sec, Dark To Light Range Between 0.1 To 1 Sec. 6) Operating Temperature 30 To 70 Deg C. 7) Power Supply - Solar Cells Assist With Lithium Batteries. 8) Sensitivity And Delay Adjustment Should Be Continuous/step Less. Make: Ador/esab/messer/welspring Universal/kemppi/migatronic/gce/3m [ Warranty Period: 6 Months After The Date Of Delivery ]
