supply of physics lab equipment

Millikans oil drop 1. Gap between parallel plates : 5 mm 2. Voltage supply between the plates: 140 – 800V DC continuously variable o Regulation : ± 0.1% o Stability : ± 1 digit 3. Voltmeter : 3 ½ digit LED 4. Illumination between the plates : LED 5. Microscope : Magnification 30X 6. Time Meter : 0 – 999.9 sec 7. Monitor: 420 TVL, LCD monitor 8. Input Power Supply : 220V AC/50 Hz 9. Density of the oil used: 929 Kg/m

FRESNEL Bi-prism 1. Optical Bench, 1000mm- 1 2. Riders, Lateral Adjustment -2 3. Riders, Plain- 2 4. Sodium Lamp, 20W, 110V 1 5. Adjustable Slit -1 6. Biprism Carrier, Adjustable 1 7. Lens Carrier, Plain 1 8. Eyepiece Carrier, Adjustable 1 9. Micrometer Eyepiece 1 10. Ground Glass Screen- 1 11. Eyepiece Adapter Ring -1 12. Height Fixing Collar -3 13. Biprism 1 14. Lens, f = +150mm 1

CASCADE CONTROL TRAINER 1.Power Supply: 220V AC / 50 Hz or as per regional requirements 2.Temperature Range: Ambient to 100°C or higher.3.Flow Rate Range: 0–10 L/min (or adjustable based on application). 4.Pressure Range: 0–2 bar (or customizable).Signal Types: Input: 4–20 mA, 0–5 V, 0–10 V (selectable). Output: 4–20 mA, 0–5 V, 0–10 V (compatible with actuators).Accuracy: ±0.1% of full scale. Response Time: ≤100 ms. PID Parameters: Adjustable proportional, integral, and derivative gains.

CELEASTRON NEXSTAR EVOLUTION Optical Deisgn: Aplanatic Schmidt-Cassegrain Aperture: 235 mm Focal Length: 2350 mm Focal Ratio: 10 Focal Length of Eyepiece: 26 mm Included Barlow Lens: Omni 2x Magnification of Eyepiece: 90x Magnification of Eyepiece with barlow: 180x Finderscope: StarPointer Pro Star Diagonal: 2″ Mount Type: Single Fork Arm Altazimuth Tripod: Stainless Steel Power Requirements: Internal Battery Included Highest Useful Magnification: 555x Lowest Useful Magnification: 34x Limiting Stellar Magnitude: 14.4 Resolution (Rayleigh): 0.59 arc seconds Resolution (Dawes): 0.49 arc secons Light Gathering Power (Compared to human eye): 1127x Optical Coatings: StarBright XLT Secondary Mirror Obstruction: 3.35 in (85 mm) Secondary Mirror Obstruction by Diameter: 36% Secondary Mirror Obstruction by Area: 13% Optical Tube Length: 22 in Total Telescope Kit Weight: 21.14 KG Max Slew Speed: 4 degrees per second Tracking Rates: Sidereal, Solar and Lunar Alignment Procedures: SkyAlign, 3-Star Align, Solar System Align Communication Ports: 1 hand control and 3 aux ports for optional accessories App Database: Over 120,000 including 220 of the best deep sky and solar system objects USB Charge Port: Yes

SPIN COATING UNIT Programs 10 programs with up to 50 steps each 15 programs with up to 50 steps each Speed stability < 2% <0.25% Speed 120 RPM to 6,000 RPM 500 RPM to 10,000 RPM Spin time 1 s- 1,000 s 1 s to 3,600 s Power supply 24 VDC / 2A Interlock Software/hardware interlock Case dimensions Width: 170 mm Height: 140 mm Depth: 225 mm Materials Central PP unit and chuck, steel case, PET display and keypad, and tempered glass lid Central PTFE unit and chuck, steel case, PET display and keypad, and tempered glass lid Fuses 1 A slow blow Weight 3 kg 3.7 kg

3D PRINTER Panel size 15″ Build size 33 x 18.5 x 40cm (LWH) Build plate Perforated Panel resolution 8K resolution Average Printing speed 70mm/hr XY resolution 43micron Z-resolution from 10 micron Operation 5″ Touch Panel Connectivity USB/Ethernet Slicer Software CHITUBOX V1.8.1 Printer Size L40 x W47 x H68cm Printing Volume L33 x W18.5 x H40cm Printer Weight 35KG Housing Full metal

ELLIPSO METER (HOLMARC) Measurement range, 1 nm ~ 300 nm ; Incident angle, 30° ~ 90°, Error 0.1 ; DPSS laser, 532 nm, 5 mW ; Si Photodiode, 5.8 x 5.8 mm active area ; Polarizer, 0° ~ 360°.

Michelson Interferrometer Base dimension: 290x212x168mm (LxWxH) Distance (M2 & BS): 100mm Beam splitter: 50 x 38 x7mm (LxWxT) Compensating plate: 50 x 38 x 7mm (LxWxT) Mirrors M1 and M2: 30 mm dia, thickness 10mm R:T: 50 : 50 Flatness of beam splitter: λ/8 Least count: 0.01mm (coarse adjustment knob) Least count: 0.0001mm (fine adjustment knob)

MAGNETIC STIRRER Top Plate: Chemical resistant glass ceramic plate Top Plate Dimensions: 180 x 180 mm Max. Capacity: 5 L Heater Rating: 800 W Temperature range of top surface: Ambient + 5°C to 520°C, Resolution 1°C Stirring Speed: Upto 1500 RPM Overload protection Input voltage: 220 V AC ± 10%, 50-60 Hz CE certified