Supply of Lab Equipments to Physics Department

Lab Equipments - Physics

Spin coater with vaccum pump -Precision controlling through micro controller, 100 RPM to 10000 RPM. (Programmable), Accuracy: < ±1% error across the full range, PTFE coated, 230 V/AC, 50 Hz, Protocol Setting: Keypad, Protocol Saving option: Yes, Acceleration: upto 2000rpm/sec (Programmable), Wattage: 150W

Ultra sonicator -Operating frequency - 33 KHz. Frequency - 50 KHzInput voltage range- 170V AC - 270V AC, 50 Hz, able to heat

Furnace Max. Temperature 1100°C 1450°C 1800°C Working Temperature 800°C 1000°C 1350°C 1700°C Heating Element Kanthal A-1 Silicon Carbide (SiC) Molybdenum Silicide (MoSi2) Temperature Accuracy +/- 1°C (+/- 1.8°F) Temperature Controller PID controller Display LED / LCD Display External Chamber Construction MS w/ Powder Coating / 304 Grade Stainless Steel (Optional) Internal Chamber Construction Ceramic Board & Grooved Refractory Chamber as per Temp. Requirement Insulation Ceramic wool insulation Alarm Audible & Visual type Power Supply 220 / 440 Volts Certification ISO, CE & GMP Stabilizer As standard Optional Accessories - Provision for Printer - Data logger - Safety switch on door - Temperature Chart Recorder - Extra port for gas - Extra heating element & rod with clips - Extra thermocouple - Tongs - Gloves

Oven - Material- Stainless Steel,Display - Digital,Cabinet Ovens, Inner dimensions of test chamber-18"x18"x18",Microprocessor controller Temperature controller.

IR Lamp- Fast, safe heat without airflow Mount to any table or benchtop, or use our floor stands to support the heating lamp. Lamp comes complete with screw-type mounting bracket; 10-ft grounded cord with plug; and 250 watt, hard glass infrared heat bulb.

Magnetic stirrer with hot plate - Model Stirring Cap. Max. Speed Heating Cap. Size, (rpm) (Watts ) (W x D x H) mm, 5MLH 5 liter 1200 500 180x180x165mm

Micropipette (10- 100UL)

Micropipette (20- 200UL)

Micropipette (100- 1000UL)

Micropipette (5- 50UL)

Micropipette Stand

Electronic weighing machine for weighing micro range - Accuracy 0.1g - 0.001mg, Type Laboratory balance, power supply 220v, Display type LCD display, Rated load 100g - 500g, power-AC (220-24v): Rechargable battery, Sensor Load cell sensor

UV/Visible Spectrophotometer has a double-beam photometric system ideal for applications requiring high stability and low stray light. Units are equipped with software compatible with Microsoft® guidelines making it easier to store, share and integrate data. Source Lamp Tungsten/Deuterium, Monochromator Blazed holographic grating with 1200 gr/mm Czerny-Turner with 0.2 m focal length, Detector Si diodes, Sample and Reference Photometric System Double Beam Optics, Wavelength Range 190-1100 nm Spectral Bandwidth 0.5, 1, 2, 5, 20 nm Data Interval 0.05, 0.1, 0.5, 1, 2 nm Wavelength Accuracy ± 0.1 nm at D2 peak @ 656.1 nm, ± 0.3 nm for full range, Wavelength Reproducibility ± 0.1 nm Photometric Range ± 4A, Photometric Accuracy ± 0.002A (0 - 0.5 Abs) ± 0.004A (0.5 - 1 Abs), Photometric Reproducibility < 0.001 AU @ 0.5 and 1.0 AU Stray Light < 1.0% (198 nm KCL) < 0.02% (220 nm Nal) < 0.02% (340 nm NaNO2) Baseline Stability < 0.0003 Abs/h (700nm, after one hour warm up) Baseline Flatness ± 0.00005 Abs (after one hour warm up) Photometric Noise < 0.00005 Abs (at 700nm, RMS), Photometric Stability N/A Maximum Scan Rate 3000 nm/min, Maximum Slew Rate 8000 nm/min Interface USB, Weight 55.2 lbs. (25 Kg) Dimensions 19.5"W x 19.7"D x 10.6"H (495 x 500 x 270 mm) Electrical 100-240 V 50/60 Hz (Contact us about 240 V models) Environmental Requirements Temperature: 15-35°C Humidity: 30 - 80% , Non-condensing See LAMBDA 365 UV/Vis Spectrophotometer Accessories: Transmission and Reflectance Holders, Variable and Fixed Angle Reflectance Accessories and Base Plates, Peltier Controllers, Software, Nano Sticks, and Autosamplers

Vaccum coating unit - Thermal coating unit should be fitted with a chamber having a height of 420 mmequipped with see-through removable glass window. The chamber should be equipped with water flow line. 2. Adjustable substrate holder having a separation of 10-30 cm from the filament. 3. Another substrate holder, equipped with liquid nitrogen cooled cold-finger with thermocouple-based temperature meter. 5. The coating unit should be fitted with two thermal evaporation sources (200 Ampere each) to connect filaments and boats to be operated separately and simultaneously. 6. Substrate holder to accommodate 4 inch × 4 inch substrate. Substrate holder should havet wo mechanical masks: a. One having openings of 1/8 inch, each separated by 1/8 inch b. Another having openings 1/6 inch, each separated by 1/8 inch 7. An ion cleaning feed through which should be fitted in the evaporation chamber. 8. Appropriate thickness monitor and quartz crystal with water supply connection to measure the thickness. Rate display resolution should be at least 0.01 Å/sec and thickness display resolution should be 0.001 KÅ. 9. Thickness monitor should measure thickness within a range of 0 –500 nm or above. It should cover metal-density in the range of 0.5 –25, acoustics impedance range of 0.2-30, and tooling factor (%) of 1-100. 10. Vacuum deposition chamber should be fitted with penning and pirani gauges to measure the appropriate pressures. 11. The turbo molecular pump with appropriate pumping speed. It should be backed by an oil-free rotary pump. 12. The chamber of coating unit should achieve a vacuum of better than 5 × 10-7 mbar.

Helium - Neon laser - 10 mw power, Beam diameter0.8 mm, polarization 500:1, Beam Divergance full angle- 1 mrad, Beam Drift , Long term < 0.05mrad

Vaccum desicator with vaccum pump: Type- Desiccator Cabinet, Sub Type- Secador Desiccator Cabinet, Dimensions -51 x 34 x 41 cm

Function Generator: 8 digit LED display (including 3 digits for voltage) Frequency and amplitude displayed simultaneously . Output waveforms: sinusoidal, rectangular, triangular Width of output signal adjustable continuously Frequency of Output Signal: 0.2 Hz-2 MHz Amplitude Without attenuation: 0.9 V-10 V Amplitude Without-20 dB Attenuation: 100 mV-1 V Amplitude without-40 dB Attenuation: 10 mV-100 mV Power: AC 110 / 220 V

Cathode ray oscilloscope :Cathode ray oscilloscope ST- 16A 10MHz Horizontal, Band width : DC ~ 10MHz(3dB), Y deflectio: 10 mV / div- 5V / div, Amplitude -.5 V , Frequency 1 KHz, Power Supply -AC 200V , with channel wires

Scientific Enterprises

PerkinElmer India Pvt Ltd

UNIVERSAL AGENCIES

Akshaya Associates

UNIQUE SCIENTIFIC