Supply , Testing And Installation Of Laboratory Items In The Department Of Physics.- 1 2 Scintillation Counter Nstand Rod: 47 Cm, 12 Mm Diameter, Leyboid Multiclamp, High-Voltage Power Supply 1.5 Kv, Sensor-Cassy-2, Mca Box, Cassy Lab 2, Mixed Nuclide Preparation, A, ß, ?, Socket For Scintillator Shielding, Scintillation Counter, Detector Output Stage, Universal Clamp 0-80 Mm Nmake: Leybold / Lambda N Item1 1 Nos 2 3 Febry-Perot Interferometer N ( I ) Optical Rail: Length=1000Mm, Material: Black Anodized Aluminum Alloy N ( Ii ) Fabri-Perot Interferometer: Material: N-Bk7, Diameter: 25Mm, Spacing Of Plates:2-8 Mm Variable, Least Count Micrometer: 0.01 Mm N ( Iii ) Kinematic Laser Mount: Material: Black Anodized Aluminum Alloy, Adjustments: Using 80 Tpi Lead Screws, Adjustment Range: + / - 4 Degrees N ( Iv ) Plano Convex Lens With Mount Supply: Material: N-Bk7, Diameter: 20Mm, Effective Focal Length: 26Mm N ( V ) Diffuser Screen With Measurement Unit: Material: Float, Size:150×138×3 Mm N ( Vi ) Diode With Laser Power Supply ( Red ) : Wavelength: 650Nm, Optical Power: 5Mw Nmake: Lambda Scientific / Micron Optics N Item2 1 Nos 3 4 Stabilizer For Laboratory Purpose N5 Kva Single Phase, 220 V±3%, Input-150-250 V, N Nautomatic Voltage Regulation N Item3 2 Nos 4 5 Ups For Laboratory Nsupply, Installation, Testing And Commissioning Of 6 Kwa ( Input 3Phase / Output 3 Phase ) Floor Mount Type, Compact & Modulat Design, Conforming To Iec En 62040 ( All Parts ) , Iso 9001 Certified, True On-Line, Double Conversion, Igbt On The Input And Output With Multiple Digital Signal Processor Controlled For Rectifier / Charger, Battery, 2 Level Igbt Inverter, Static Switch, With Parallel Redundent, Compatible With 0.7 Lagging To 0.7 Leading Pf Loads Without Deration, Power Factor >0.8, Thdi< 3-5%, Input Voltage 380-415V, Output Voltage 415V, 50Hz Frequency, Efficiency >95%, 0-40 Deg C, With Inbuilt Overload, Short Circuit, Input Low Voltage, Output Over Voltage, Battery Over Charging, Battery Over Discharging Protections, Parallel Kit, 30 Min Battery Back-Up With 12 V Maintenance Free Sealed Lead Acid Batteries Alongwith Powder Coated M.S. Rack With Unidirectional Wheels For Housing The Batteries Alongwith All Accessories Including Interconnecting Cables, Lugs, Base Frames, Battery Rack & Battery Circuit Breaker Complete As Required. Item4 1 Nos 5 6 Function Generator N ( I ) 1Hz-10 Mhz Sine N ( Ii ) Sine, Square, Triangle, Ramp, Pulse And Ttl Outputs N ( Iii ) 20 Vpp Output And Dc Offset N ( Iv ) 40Mhz Frequency Counter N ( V ) Rise Time And Fall Time < = 50Ns N ( Vi ) 20×4 Character Lcd N ( Vii ) Ttl Output N ( Viii ) 50 A, , : Output Impedance N ( Ix ) Various Types Of Modulations N ( X ) 20 Db / 40 Db ( Fixed ) And 20 Db Variable Attenuation N Nmake: Scientific / Ses Instruments / Nvis N Item5 5 Nos 6 7 Digital Multimeter Nmax / Min / Rel Modes, Data Hold, Led Backlight, Auto Power Off Nvfc: Low Pass Filter, Full Range Protection ( 600V ) Ntrue Rms Nauto / Manual Ranges Selectable N Nmake: Scientific / Ses Instruments / Nvis N Item6 5 Nos 7 8 Gm Counter N1. Geiger Counting System: Type, Gc601a Or Gc 6021 N2. End Window G.M. Tube ( Halogen Quenched ) In Cylindrical Pvc Enclose, Gm 120 N3. G.M. Detector ( End Window ) Stand N4. Radioactive Source Kit-1, ( Containing Onebeta And One Gamma Source ) Sk210 N5. Aluminium Absorber Set ( Aa270 ) N6. Copper And Lead Absorber Sets ( Cl271 ) N7. Cs-137 / Ba-137M Isotope Generator Or Indium Foil And Neutron Howitzer ( For Generating Short Lived Isotope ) . N Nmake: Nucleonix / Mars / Ses N Item7 1 Nos 8 9 Stefan’S Constant Apparatus Setup N1. Continuously Variable, Overload And Short Circuit Protected Dc Regulated Power Supply Of 0-12 V. N2. Voltmeter And Current Meter Are Mounted On The Front Panel To Measure The Voltage And Current. N3. One Bulb Holder With Bulb ( 12 V ) Is Mounted On The Front Panel. N Nmake: Mars / Nvis / Ses / Osaw N Item8 1 Nos 9 10 Zener Diode Characteristics Apparatus Setup Nzener Diode Characterises Apparatus ( Kit Form ) N Nmake: Mars; Osaw; Ses N Item9 1 Nos 10 11 Pn Junction Diode Characteristics Nsemi-Conductor Diode Characteristics ( Kit Form ) N Nmake: Mars / Nvis / Ses / Osaw N Item10 5 Nos 11 12 Plank’S Constant Determination Using Led Setup Nled Trainer ( Kit ) N Nmake: Mars; Osaw; Ses N Item11 2 Nos 12 13 E / M By Thomson’S Method N ( 1 ) . Cathode Ray Tube ( Crt ) Is Mounted On Wooden Stand N ( 2 ) . Power Supply, Fitted With A Digital Voltmeter ( Dvm ) To Measure The Deflecting Voltage N ( 3 ) . Bar Magnets ( Permanent ) One Pair N ( 4 ) . Compass Box One Set N ( 5 ) .Wooden Stand Having Two Arms, Fitted With Scales To Measure The Distance On The Poies Of The Magnets. The Stand Can Accommodate Cathode Ray Tube In Its Middle. N ( 6 ) . Another Wooden Stand Is Also Provided To Place The Compass Box In The Centre. This Wooden Stand Also Be Mounted In The Middle Of The Armed Sand. N Nmake: Mars / Nvis / Ses / Osaw N Item12 2 Nos 13 14 Four Probe To Measure Band-Gap Of Semi-Conductor Material N1. Four Probe Set-Up N2. Four Probe Arrangement N3. Oven N4. Thermometer N5. Sample: Ge Crystal N Nmake: Mars / Nvis / Ses / Osaw N Item13 1 Nos 14 15 Poisson’S Ratio Npoisson Apparatus; Bruettte 25 Ml; Plastic Funnel; Hanger 100G + 9 X 100G Slotted Weights ( Set ) N Nmake: Mars / Nvis / Ses / Osaw / Indosaw N Item14 2 Nos
