Tender for Supply of Instrument, equipment, machineries etc

Purchaser's Detail

Tender's Details

Invitation to tender for the Supply of Instrument, equipment, machineries etc Sonometer Length of wire: 88cm, Weight of wire: 0.0018kg (approximately), Weight (6 nos.): 0.5kg (each), Power Supply: 230V±10%, 50Hz AC Power Supply: 6V, 500mA Coil: Wire Maximum Inductance No. of Turn Dimension Current (approximate) (mm) (Amp) (mH) 800 0.404 0.363 9.2 Technical Specifications Study of determine Frequency of A.C. Mains using Sonometer Scope of Learning Sonometer provided with weights. Height adjustment for Electromagnet Inbuilt AC Supply Self-contained and easy to operate 02 2 Spectrometer Base Type: Circle dia: 150mm Scale Type: Stainless Steel Main scale: 0-360° Vernier scale: 30 div, Collimator Tube length: 160mm, Focal length of: 175mm (approximate), Achromatic lens Telescope Tube length: 185mm Focal length of: 175mm (approximate) Achromatic lens Prism Refractive index: 1.51 Hollow prism: equilateral Plane transmission rating: 15, 000L/inch, Light Source: Mercury lamp Optional: Sodium etc