Department Of Space

Department Of Space has published Bids Are invited for Strain Gauge-1 - Linear for Aluminium: 1) Gauge Length:3 +/- 0.2mm, 2) Gauge width:4+/- 0.6mm,3) Overall length: 8+/-0.3mm, 4)Overall Width:4+/-0.6mm,5) Carrier Material:Polyimide ,6) Gauge Material: Constantan 7)Gauge resistance: 350O, 8) Gauge Pattern:Linear Gauge 9)Strain limit 3%10)Operating temp.range:-75 deg to +175 deg , Strain Gauge-2 - Steel Compatible:1) Gauge Length:3 +/- 0.2mm, 2) Gauge width:4+/- 0.6mm,3) Overall length: 8+/-0.3mm, 4)Overall Width:4+/-0.6mm,5) Carrier Material:Polyimide ,6) Gauge Material: Constantan 7)Gauge resistance: 350O, 8) Gauge Pattern:Linear Gauge 9)Strain limit 3%10)Operating temp.range:-75 deg to +175 deg , Bonded Terrminals - Strain Gauge bonding terminal compatible with Adhesive (M bond AE 10 or Cyanoacrylate):1) Material: Terminals should be made from 0.0014-in (0.036-mm) thick,copper foil,2) Back Material: Polymide film or Epoxy glass laminate 3) operating temp: Upto + 230 deg+ 260 deg 4) Terminal width: 0.0254 mm 5)Packing: 30 strips of 8 per box , Coating Material - Butyl Rubber Sealant type Coating:1) Cure requirments: No mixing or curing required 2) Operating Tem: -70 deg +250 deg,3) Shelf life:Minimum 1 Year at 75 deg(+24 deg) 4) Content: 12 Pieces , Polyurethane Coating - Dries tack-free at room temperature in 20 minutes: 1) Operating short term:-100 deg + 300 deg , 3) Shelf life: Minimum 1 Year 4) Contents: 4 brush-cap bottles , Adhesive Kit - Strain Gauge Installation kit containing 2 part adhesive (Resin + Curing agent) 1) operating temp: -320 to +200 deg, 2) Elongation Capablity 1% at -320 deg, 6% to 10% at 75 deg, 15% at +200 deg, 3) Shelf life: Minimum 12 months 4) pot life: 15 to 20 minutes at +75 deg 5) Clamping Pressure: 5 to 20 psi Total Quantity : 1. Last date of submission for this tender is 2021-11-26. This is a Coats And Jackets tender in null, Kerala