Government Polytechnic College

Government Polytechnic College has published Tender For Supply Of Metrology Lab Items ,- 2 Ultrasonic Flaw Detector Specification ● Test Range: 2.5 Mm To 10 Meter In Steel● Velocity Range: 1000–15000 M/S● Gain: Minimum 100 Db With Calibrated Steps● Frequency Range: 0.5–15 Mhz● Display: A-Scan Display (Lcd)● Modes: Pulse Echo And Transmit/Receive● Linearity:● Vertical: ±3%● Horizontal: ±0.5%● Probes: Minimum 2 (Straight And Angle)● Connectors: Standard (Size 00 Or Equivalent)● Power: Rechargeable Battery+ Ac Supply 3 Optical Digital Microscope Specification Magnification: 40X To 400X● Digital Camera: Minimum 5 Mp Resolution● Display: Pc/Monitor Via Usb/Hdmi Or Built-In Display● Illumination: Adjustable Led Illumination● Focus: Coarse And Fine Focusing Mechanism● Optics: Coated Lenses With Wide Field View● Stage: Mechanical Stage With Slide Holder● Software: Image Capture, Measurement, And Analysis Software Included● Connectivity: Usb / Hdmi/Ethernet 4 Portable Surface Roughness Testerspecification:● Parameters: Ra, Rz, Rq, Rt● Measuring Range:Ra: 0.005–16 Μmrz: 0.02–200 Μm● Resolution: ≤ 0.01 Μm● Accuracy: ±5% Or Better● Stylus: Diamond Tip (≈5 Μm Radius)● Cut-Off Lengths: 0.25 Mm, 0.8 Mm, 2.5 Mm● Display: Digital Lcd● Output: Usb Interface For Pc Connection No 50000 ● Standards: Iso 4287 / Din /Ansi Compliant● Power: Rechargeable Battery 5 Digital Height Gage With Driving Wheel (300)Specification:● Measuring Range: 0–300 Mm● Resolution: 0.01 Mm● Accuracy: ±0.03 Mm● Construction: Hardenedstainless Steel Column● Base: Ground And Lappedbase Suitable For Surface Plate● Measuring Tip: Carbidetipped Scriber● Movement: Smooth Sliderwith Fine Adjustment Wheel● Display: Digital Lcd● Power: Battery Operated Please Enable Macros To View Boq Information. Last date of submission for this tender is 2026-06-29. This is a Laboratory Equipment tender in Krishnagiri, Tamil Nadu