Equipments
for
Physics Deptt.
Dr. BABASAHEB AMBEDKAR TECHNOLOGICAL
UNIVERSITY, LONERE - 402 103
TAL. MANGAON, DIST. RAIGAD (Maharashtra)
Technical Specifications:
1.Half Shade Polariemeter (Qty:2 Nos)
Sr. No. Half Shade Polariemeter
1
31/2 digit LED display for degrees measurement
2
+/- 2000 [- for levo and = for dextro]
3
Resolution : 0.10
4
Accuracy : +/- 0.10
5
Calibration : Factory calibrated with Shimadzu standard
6
Detection of light : Electronic Sensor and meter which
leads to repeatability of 0.10
7
Power required : 230 V AC +/- 10% 50Hz, 7VA
2.Digital E/m Measurement Setup (Qty: 2 Nos)
Sr. No. Digital E/m Measurement Setup
1
Magnetron
2
Solenoid
3
Meterscale
4
Connecting cables
5
Power supply
3. Newton's Ring (Qty: 2 Nos)
Sr. No. Newton's Ring
1
Newton’s rings unit
2
Sodium light source
3
Bridge type microscope
4
Wooden block
5
Spherometer double disc
6
Plano convex lens with plane glass plate
4. Semiconductor energy Bandgap measurement (Qty: 2 Nos)
Sr. No. Semiconductor energy Bandgap measurement
1
P-N junction Germenium Diode
2
In-built powersupply +5V and +15V
3
Oven coil-Nichrome wire
4
Microcontroller based LCD for Voltage Current and
Temprature measurement
5
Adjustable voltage Oven produces Isothermal heat with
regulation
6
PC based software for plotting graph of temprature
7
Connecting patch cords and CD
5.LASER (Qty:2 Nos)
Sr. No. Measurement of wavelength of LASER by defraction grating
Helium-Neon laser
1
Diffraction grating, 750 lines per mm
2
Slide of single slits, 0.02, 0.04, 0.08, 0.16 mm width
3
Slide of double slits, 0.04, 0.08 mm width; 0.25, 0.5
mm separation
4
Foam slit holders and wood grating holder block
5
Wooden stand (vertical wooden board on a base)
6
Meter stick, two meter stick
7
CD
8
Lycopodium powder
9
Clear plastic ruler
10
Desk lamp
11
Graphical Analysis software
6.Giger Muller counting system (Qty:2Nos)
Sr. No. Giger Muler counting system
1
Microcontroller based LCD with Large digital dispaly
for simultaneous reading of voltage and pulse counts
2
Variable Voltage : 400-700 V for threshold level
adjustment
3
Preset time and counts switch
4
BNC connector to directly measure pulses on
Oscillscope
5
Audiio indication at the end of counting
6
Source
a) Isotope : Co-60 / Cs-137
b) Strength : 0.9 mCi
c) Beta/Gamma
7
Stand and Linear Scale
8
G.M. Tube
9
PC based software for automatic graph plotting and
learning material CD
7. Restivity Measurements by Four Probes Method (Qty: 1No)
Sr. No. Restivity Measurements by Four Probes Method
1
Constant Curent Generator
2
In-bult oven
3
Micro-controller based LCD for Voltage and current
Measurement
4
Four individually spring loaded, co-linearand equally
spaced probe
5
Germenium crystal in the form of a chip
6
Provision for low and high rates of heating
7
Oven arrangement with safety precaution
8
Software for graph measurement and learning material
CD
8. Digital Multimeter (Qty:4 Nos)
Sr. No. Restivity Measurements by Four Probes Method
1
31/2 digit Digital Multimeter
4
Schedule: B
Sr.
No.
01
02
03
04
05
06
07
08
Items
Quantity
Half Shade Polariemeter
Digital E/m Measurement Setup
Newton's Ring
Semiconductor energy Bandgap
measurement
LASER
Giger Muller counting system
2Nos.
2Nos.
2Nos.
2Nos.
Restivity Measurements by Four
Probes Method
Digital Multimeter
1No
Rate
Amount
2Nos.
2Nos.
4Nos.
Seal & Signature of Supplier
NOTE:
01. The Rates quoted must be in accordance with detailed technical
specifications.
02. The rates quoted are inclusive of all taxes, packing and
forwarding charges and freight charges etc.