Supply , Testing And Installation Of Laboratory Items In The Department Of Physics, IUST AWANTIPORA-Jammu And Kashmir

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

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Name of Work: Supply, Testing and Installation of Laboratory Items in the Department of Physics
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
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