Physics Research Instruments
Digital Ultrasonic Cleaner
Product Brochure
Minimum Order Quantity | 1 Piece |
Display Mode | Digital |
Body Material | Stainless steel |
Ultrasonic Frequency | 40 kHz |
Type Of Instruments | Laboratory Instruments |
Current Type | 220-240 V | 50 Hz |
Temperature | ambient to 80 degree Celsius |
Tank Volume | 1.8 L to 9 L |
Digital Timer | 5 to 60 minuites |
Model No: | HL-DUC-190 |
The Ultrasonic energy is produced by converting electrical energy in to Mechanical Vibrations by using generator and piezo Electric Transducers. Due to Mechanical Vibrations in cleaning liquid this Phenomenon is called cavitation. In a very short time it removes all dirt & foreign bodies from components which are immersed in the cleaning liquid.
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- Uniform Cavitations Through Out The Tank
- Separate Oscillator Eliminates Damage To Generator In Case of Failure Of Transducers
- Using 40 Khz Frequency For Effective Cleaning With Low Noise
- Designed For Complete Cleaning Of Small and Large Components Without Dismantling
Tank Volume (Litres) |
1.8L |
2.5 L |
4L |
6 L |
9 L |
12 L |
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Ultrasonic Wattage |
50 W |
50 W |
100 W |
150 W |
200 W |
200 W |
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Ultrasonic Frequency |
40±3 KHz |
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Tank Dimension ( Taper) LxWxH (mm) |
150x137x 100 |
150x137x 150 |
235x135x 150 |
300x153x 150 |
300x240x150 |
300x240x 150 |
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Outer Dimension LxWxH(mm) |
175x165x 200 |
175x165x 250 |
265x165x 290 |
325x175x 290 |
325x265x 290 |
325x265 x340 |
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Heating |
Ambient to 80°C Digitally Controlled (Dual Display) |
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Digital Timer |
5 to 60 minutes |
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Tank Drain |
N/A |
Ball Valve |
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Inner Tank Material |
Stainless Steel |
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Outer Housing Material |
Stainless Steel |
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Power Supply |
220Volt, Ac 50 Hz, Single Phase |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Michelson Interferometer Apparatus
Product Brochure
Minimum Order Quantity | 1 Piece |
Model Name/Number | HL-517 |
Brand | Physilab |
Diameter | 17 mm |
Length | 200 mm |
Scales | 3 |
Telescope Magnification | 10 X |
We are amongst the reputed manufacturers of HL-517 michelson interferometer. These interferometers have lead screw of dia 17 mm, Pitch 1 mm with a threaded length of 200 mm. The lead screw and its nut are optically lapped for maintaining constancy of the pitch. Further, the mirror mounts are of kinematic type that has orthogonal tilt arrangement in x & y plane by using fine threaded screws.
Features:
- Mirror holders (Fitted with mirror mount), which makes them capable of holding mirrors of 25.4 mm dia & 12.5 mm thickness
- Interferometer provided by 3 scales
- Linear scale 0-150 mm graduated in mm is attached with bed of interferometer
- Graduated disc (0-100 Div.) may be peeped through glass window and is provided with head of the Interferometer
- One division of graduated disc H 0.01 mm
- A graduated slow motion drum (Graduation 0-100 Div) fitted on right hand side of Interferometer
- One division of sow drum = 00001 mm. that is least count of Interferometer: 10 'mm
Optical Parts:
- Beam Splitter: (Size: 40 mm x 30 mm x 8 mm), partially coated
- Coating Mat: Al + Sio2: R/T ratio: 50/50 ± 5%
- Optical finish: A/10 both faces
- Parallelism between their faces <5 arc seconds
Note: Beam splitter plate (before coating) & compensating plate are carved from same optically worked glass plate having:
Specifications:
- Thickness: 8 mm
- Surface flatness: A/10
- Parallelism between two faces: <5 arc seconds to maintain their optical identity
- Mirror (Front surface coated) Dia: 25 mm, Thickness: 10 mm
- Surface flatness of coated face: A/10 & other face optically polished
- Mirrors reflectivity * 90%
- Telescope Observation The Fringes: Objective is an achromatic doublet of din 25 mm
- F.L: 125 mm
- Telescope magnification: 10x
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Bending of Beam Apparatus
Minimum Order Quantity | 1 Unit |
Usage/Application | For Laboratory |
Brand | Physilab |
Shape | Rectangular |
Automation Grade | Manual |
Packaging Type | Box Packing |
Bending of beam apparatus: consisting of two g. Clamp with knife-edge top. Comprising a metal bar of 100 cm length having width 25 mm and thickness 4. 5 mm. Sharp knife edge with hanger is also provided which moves on metal bar. A spherometer fitted on a cast iron stand (specially designed for this apparatus) with electric contacts is also provided, but without weight.
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Switch Triple Light Unit
Minimum Order Quantity | 1 Each |
Usage/Application | For Laboratory |
Brand | Physilab |
Shape | Rectangular |
Automation Grade | Manual |
I Deal In | New Only |
connecting units wKPHh provide the energy to light the lamps and fulfils the requirements of showing the change over switch.The alignment of the pulleys for interconnection of the units with the Drive Belts is assured and therefore provides an efficient performance without the use of 'G' clamps. The Switch is a double pole / double throw knife switch for the connecting the motor - generator energy sources or the Lamp Unit. | |
The Triple Light Unit comprises 3 MES lamps wKPHh are connected parallel and provides an indication of the energy out puts form the various sources and also indicates the energy requirement to light each individual lamp. | |
Specification: Switch Double Pole / Double , ThrowLamps 3.5V, 0.25A, MES |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Lee & Charlton Apparatus
Minimum Order Quantity | 1 Each |
Usage/Application | For Laboratory |
Brand | Physilab |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Poission Ratio Of Rubber Apparatus
A) Full meter scale
B) Extra superior Heavy Stand Full meter tube
Additional Information:
- Item Code: HL-1143
Calorimeters Copper
Usage/Application | For Laboratory |
Brand | Physilab |
Material | Copper |
Shape | Round |
Automation Grade | Manual |
One piece spinning with parallel sides and rolled rim. | |
Size in mm | |
(A) | 75x50 |
(B) | 100X75 |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Clement and Disormies Apparatus
Additional Information:
- Item Code: HL-1002
Maxwell Needle
Additional Information:
- Item Code: HL-1009
Set of Geometrical Models
24/1 size 40mmx25mm
24/2 size 50mmx30mm
Additional Information:
- Item Code: HL-1029
Bell in Belljar
Sizes: 9"x6" and 8"x4"
Additional Information:
- Item Code: HL-1056
Electroscope, Simple Flask Type
Additional Information:
- Item Code: HL-1251
Magnetizing And Demagnetizing Solenoid
Additional Information:
- Item Code: HL-1190
Slotted Masses Iron
Made of cast iron, hammertone paint finish, with large hole in the centre and small slot designed to prevent masses sliding of hanger. Accuracy ± 5%. | |
Capacity in gms. | |
A | 50 |
B | 100 |
C | 200 |
D | 500 |
Additional Information:
- Item Code: HL-1159
Brass Physical Set
Minimum Order Quantity | 1 Each |
Usage/Application | For Laboratory |
Brand | Physilab |
Made of chrome plated brass & weights are accurately machined. | |
Set consists of 1x100g, 1x50g, 2x20g, 1x10g, 1x5g, 2xg, 1x1g and fractional weights from 1mg to 500mg. Kept in wooden box with forceps. |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Materials Kit (Solids)
A variety of materials in form of rectangular blocks, intended to familiarise the student with the appearance. ‘feel’ texture, hardness and density of a range of common substances. Kit comprises two each of seventeen blocks as detailed below. | |
blocks, 50 x 40 x 30mm softwood, hardwood, paraffin wax, aluminium, iron, foamed polystyrene. | |
blocks, 20 x 20 x 100mm perspex, glass, slate, aluminium, softwood, marble. | |
blocks, other sizes |
Additional Information:
- Item Code: HL-1170
Iron Set Of Masses
made of chrome plated brass with accuracy ±5%. | ||||
no. Of slotted masses | mass in gms. | mass of wire hanger in gms. | total mass in gms. | |
a | 9 | 10 | 10 | 100 |
b | 9 | 20 | 20 | 200 |
c | 9 | 50 | 50 | 500 |
d | 9 | 100 | 100 | 1000 |
Additional Information:
- Item Code: HL-1167
Line Shaft Unit
Comprising a 6mm steel shaft mounted in brackets with nylon bearings. One end carries an aluminium v pulley 56mm diameter, and the other over hanging end, is fitted with a cord anchoring collar. | |
Dimensions of laminated wooden base 155 x 105mm. |
Additional Information:
- Item Code: HL-1249
Lamp Unit, Triple
Three lamp holders are connected in parallel. Supplied complete with three lamps 1. 25 v 0. 25 a m. E. S. | |
Dimensions of laminated wooden base 155 x 105mm. |
Additional Information:
- Item Code: HL-1285
Crookes Radiometer Double
Additional Information:
- Item Code: HL-1202
Calorimeter with Wooden Box
Minimum Order Quantity | 1 Unit |
Brand | Physilab |
Usage/Application | For Laboratory |
Additional Information:
- Item Code: Calorimeter
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Jamin Interferometer
Minimum Order Quantity | 1 Piece |
Usage/Application | For Laboratory |
Brand | Physilab |
Jamin interferometer .
for determination of change in refractive index in liquid and gases of the order of 10-6
instrument is provided with compensating plates for working with monochromatic
and white light source.
essential accessories:
a. plane-parallel optical glass cell with mechanical mounts.
b. a pair of gas cell with plane-parallel widows with mechanical mount.
c. telescope to observe the fringes.
d. stethoscope to measure the pressure difference while looking at the shift of
number of fringes with respect to change in pressure of the gas column
optional accessories:
a. sodium vapor lamp(35w) with choke and enclosure.
b. Table lamp.
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Biots Apparatus
Additional Information:
- Item Code: HL-1255
Calorimeters Copper
Minimum Order Quantity | 1 Each |
Brand | Physilab |
Usage/Application | For Laboratory |
Material | Mild Steel |
Good quality one piece spinning, rolled rim, polished finish vessel with wooden/ bakelite lid fitted with rubber stopper and metal stirrer. | |
(Ht x Dia) (Ht x Dia) | |
(A) | Copper 75 x 50 mm |
(B) | Aluminium 75 x 50 mm |
(C) | Copper 100 x 75 mm |
(D) | Aluminium 100 x 75 mm |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box packing
Biots Apparatus
Additional Information:
- Item Code: HL-1247
Calorimeters Aluminum
Minimum Order Quantity | 1 Each |
Packaging Type | Box Packing |
Brand | Physilab |
Usage/Application | Chemical Laboratory |
one piece spinning with parallel sides and rolled rim. | |
size in mm | |
(a) | 75x50 |
(b) | 100x75 |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Cylindrical Magnets
Made of steel, 12mm dia in pairs, half red and half blue (for n and s) spray painted, with keepers. | |
size in mm | |
a | 50 |
b | 75 |
c | 100 |
Additional Information:
- Item Code: HL-1215
Cylindrical Conductor
Additional Information:
- Item Code: HL-1178
Masses Set
Masses set iron | |
Hexagonal shape finished in hammertone paint, with lifting rings | |
a | 50 |
b | 100 |
c | 200 |
d | 500 |
e | 1000 |
f | 2000 |
g | 5000 |
Additional Information:
- Item Code: HL-1160
Cellulose Strip
for producing positive charges relative to polythene when rubbed by a woollen rubber. | |
dimensions : 250x25x1. 5mm length x width x tkphkness. |
Additional Information:
- Item Code: HL-1182
Conductivity Apparatus
Additional Information:
- Item Code: HL-1236
Stacking Plugs
Minimum Order Quantity | 1 Each |
Usage/Application | For Laboratory |
I Deal In | New Only |
Brand | Physilab |
4mm with screw connection for leads, longitudinal and transverse 4mm holes for extra plug connections, hard plastic insulating body. | |
colour | |
f | red |
g | black |
h | yellow |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Sphere Conductor
Additional Information:
- Item Code: HL-1180
E/M By Zeeman's Effect Apparatus
Product Brochure
Minimum Order Quantity | 1 Piece |
Usage/Application | Laboratory |
Model Name/Number | HL-1292 |
Brand | Physilab |
Country of Origin | Made in India |
Calibration of drum | 400 nm to 700 nm |
Least count of Calibration | 1 nm |
Digital Gauss Meter | Range(2-25 Kg) |
Zeeman effect is an optomagnetic device in which a source of line spectrum prefavourly monochromatic source is placed between the poles of electromagnet. On applying the suitable magnetic field, the spectral line splits into sub components which have wavelength different from its main / original wavelength. The apparatus should have:
· Constant deviation spectrograph
· Calibration of drum: 400 nm to 700 nm
· Least count of calibration: 1 nm
· Constant deviation prism made of optical glass having refractive
index – 1.71
· Electromagnet should have field strength 10 KG at a gap of 10 mm
Between its poles
· Pole pieces dia.: 50 mm; length: 200 mm
· One end of pole pieces is tapered (tapered dia. 25 mm)
· Other end is threaded and provided with a mechanism to move pole
pieces back & forth to vary the gap between them
· Digital and stabilized power supply (30 volt; 10 amp) for above
electromagnet.
· Neon discharge tube of suitable capillary thickness
· Wooden stand for holding the above discharge tube
· High voltage transformer (Range: 1-4.5 KV) to run the above
discharge tube.
· Digital gauss meter (Range: 2-20 KG)
· Is required to measure the applied magnetic field
· A micrometer eyepiece (measuring range: 0-15 mm) should have least
count 0.01 mm
· Fabry-Perot etalon (clear aperture 25 mm) should be provided with
level screws
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4 days
- Packaging Details: Card Box packing
Insulated Socket, Spin Free
Shape | Round |
Usage/Application | For Laboratory |
Material | Plastic |
Brand | Physilab |
Packaging Type | Box Packing |
Panel mounted, spin free with 4 mm. sockets. Available in Black/Red colours
Different types of Sockets, Plugs are shown in the picture.
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Brass Vernier Caliper
Minimum Order Quantity | 1 Each |
Brand | Physilab |
Material | Brass |
Usage/Application | Laboratory |
Packaging Type | Box Packing |
I Deal In | New Only |
Automation Grade | Manual |
These Testing Equipment, Vernier Caliper are made of brass with dual scale in mm and inches available in different sizes.
1. BVC 65mm/2.5inch
2. BVC 75mm/3.0inch
3. BVC 100mm/4.0inch.
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
Wave Form Helix, Slinky
Minimum Order Quantity | 1 Unit |
Usage/Application | For Laboratory |
Brand | Physilab |
Packaging Type | Box Packing |
Color | Silver |
Automation Grade | Manual |
I Deal In | New Only |
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box packing
Optical Bench Double Rod
Minimum Order Quantity | 1 Unit |
Packaging Type | Box Packing |
Brand | Physilab |
Usage/Application | For Laboratory |
A) 4riders, 2 Slow Motions, Lens Holders, pins.
B) -do- Superior quality.
C) -do- Both rods covered with brass graduated pipes.
D) -do- 150CM Long 0-128 A-Type
E) -do- 150CM both rod covered with brass pipe.
F) -do- Both S.S. Rod.
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box packing
Displacement Vessel, Glass
Brand | Physilab |
Usage/Application | Laboratory |
Design Type | Bottle |
Type Of Glassware | Amber Glass |
Color | Transparent |
I Deal In | New Only |
Country of Origin | Made in India |
Borosilicate glass cylinder with overflow spout. | |
Dimension: 120 x 65mm approx. |
Additional Information:
- Item Code: HL-1173
Babinet Compensator
Usage/Application | For Laboratory |
Brand | Physilab |
Shape | Rectangular |
Automation Grade | Manual |
I Deal In | New Only |
Babinet Compensator Offering Babinet Compensator., The Instrument consists of two round scales. One with index and the other with vernier. The first scale (Index scale) is for turning the analyzer into the azimuth. The second scale (vernier scale ) is for measuring the degree of orientation of a wedge box. The long wedge is moveable by means of a micrometer drum with the help of which accurate reading of the movement is taken.
Additional Information:
- Production Capacity: 100
- Delivery Time: 3-4
- Packaging Details: Card Box Packing
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