Leading Importer and Supplier from Ambala, our product range includes Physics Laboratory Equipment such as Digital Meters, Audio Oscillator, Bell In Belljar, Collision In Two Dimensions, AC Moving Coil Meter, Ballistic Galvanometer and many more items.
Portable type, having large display of 3½ digits, type LCD, power 9 Volts battery, accuracy + 1 digit, size 125x65 mm.
DC voltage ranges
a) 0-199.9 mV
b) 0-1.99 V
c) 0-19.9 V
d) 0-199.9 V
DC current larges
a) 0-199.9 mA
b) 0-1.99 mA
c) 0-19.9 mA
e) 0-10 Amp.
|Frequency Range : ||20 Hz to 50 KHz in four switched range plus a fine control Accuracy + 5%. |
|Waves : ||Sine & Square |
|Amplitude : ||Continuously variable from 0-8 Vpp. max. |
|Power : ||Output upto 1 W. |
|Operates on : ||220V A.C. 50 Hz |
For use on pump plate not less than 15 cm. dia. Electric Bell operating 4-6 volts AC/DC, suspended on rubber cord in bell jar. Fine coiled wire connections to terminals mounted in rubber bung sealing the jar. Sizes : 9”x6” and 8”x4”.
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Collision In Two Dimensions
For demonstrating the principle of conservation of momentum and showing that momentum is a vector quantity having direction as well as magnitude. The apparatus comprises the following items.
1. A curved wooden runway and its highest point, having a groove down which a steel ball may be rolled.
2. An object sphere support. This is an adjustable device which attaches to the mounting plate of the runway and will support a ball either exactly opposite the end of the runway for head-on collision or slightly offset for oblique impacts.
3. A plumb-bob for making the plumb line.
4. Two spheres (steel ball bearing 19 mm. diameter.
a) A.C. Moving Coil Meter :- Model MO 65 A.C. (Rectifier Type) ‘A’ grade panel meter of overall size 85 mm mounted in beautiful desk stand hand calibrated accuracy 1.5% F.S.D. b) A.C. Moving Coil Meters :- Moving coil Meters as described under above are fitted on suitable sturdy desk stands Any one Meters of three designs may be selected. Accuracy 1.5% 1. 0-1, 1.5, 2.5 & 10 Amps. 2. 10, 25, 50, 100, 250, 300, 500 Milliamps 3. 3, 5, 10, 25, 50, 100, 250 or 300 volts. 4. d 300, 500, 750, Micro Amp.
a) Ballistic Galvnometer :-
Introduced very new type of ballistic Galvanometer. The box & base are made of Aluminum. A large coil wound on nonmagnetic & non-conducting material is suspended by a phosphor bronze wire in pole piece of a very strong permanent magnet. It carries an optical True concave mirror of about 1 cm. dia, A zero adjuster is provided at the top. The coil can be damped by a lever when not in use. The whole Front panel is covered by glass plate so teacher can demonstrate each & every thing in the ballistic galvanometer to the students.
The time period of moving coil is 10 to 12 seconds.
a. 100 ohms
b. 500 ohms
b) Ballistic Galvanometer :-
OSAW type coil resistance 100 ohms 0.3 Micro Amp. Senstive per division.
Polished brass, supplied with wooden block, as illustrated.
Capacity 1000 gm.
Comprising 1x500 gm, 1x200 gm, 2x100 gm, 1x50 gm, 1x20 gm, 2x10 gm, 1x5 gm, 2x2 gm, 1x1 gm.
To show the differential expansion of metals in a bimetallic strip. Comprising a length of bimetal strip 150x15mm mounted in a wooden handle. The strip is only 1mm thick so that very little heat is required to produce considerable bending. Length overall 270mm approx.
a) Zinc Plate :-
b) Zinc Rod :-
With terminals diameter 9 mm
c) Zinc Rod :-
With terminals best quality diameter 12mm.
The blower is supplied with the standard hose, length 2m, and the integral 2-core mains cable, length 5m. The cylinder has a completely insulated outer case rendering an earth connection unnecessary.
A pair of identical wooden trolleys (300mm long), mounted on three wheels. A spring loaded rod is fitted to give impulse when released. It has a provision for stacking the trolleys on top of each other with removable pins. Supplied complete with
- 3 elastic rings
- 3 springs
- 8 pins (for stacking)
- 2 rubber corks 2 needles
- 1 releasing pin.
|DC Voltage : ||200mV-1000V +0.5% +2 digits |
|AC Voltage : ||200V-750V +1.2% +10 digits |
|DC Current : ||200mA-10A +1% + digits |
|Resistance : ||200Ohms-2000kOhms+0.8%+2 digits |
|Max. Display : ||1999 |
|Display Size : ||16x48mm., 3½digits LCD |
|Range : ||Manual |
|Transistor Test : ||Yes Standard |
|Accessories : ||Battery, Testing Probes with Instruction Manual, in case, CE Marked |
The heat equipment manufactured by us are known for giving reliable and accurate measurements. Precisely engineered as per international quality standards, we have provided the equipment with a micrometer screw to measure rods. Binding posts are provided to join buzzer, bell or galvanometer; and indicate exact point of contact of the screw. Further, the tubes are provided with outlet or inlet tubes for steam which releases extra pressure. Our heat equipment can be availed with three rods of Aluminum, Brass and Iron, without bell and battery.
Functional specifications of Heat equipment offered by us are mentioned below:
- Dimension of the brass tube: 50cms x 2.5cm CP
- Reading of the thermometer: from 1°C to 110°C
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With one mains coil 230 to 240 V, 50 Hz, 2400 turns and two interchangeable secondary coils, 65 and 130 turns giving outputs of 6 and 12 V approximately at 2 A maximum.
The laminated iron core is in two sections, 'T' and 'U' with butt joints, the stem of the 'T' having a cross section 24 x 24 mm.
A simple channel and wing-nut clamping arrangement facilitates quick assembly and interchange of coils. The coils are wound on insulating bobbin, with 2-pin connection for mains and 4 mm sockets for the secondary outputs. The number of turns, voltage and amperage is marked on each coil.
The transformer is supplied complete with 2 m of flex and a 2-pin mains connector. Overall dimensions 150x100x130 mm.
Hardwood, polished, 24 H x 15 cm. base dia. Four different sections circle, ellipse, parabola, and hyperbola held together by a pin and easily taken apart for demonstration. Can be dissected in 5 parts.
Chrome Steel, in Pairs, half Red/Blue painted with keepers. Dimensions are nominal.
- 37x12x5 mm.
- 50x12x5 mm.
- 75x12x5 mm.
- 100x12x5 mm.
- 150x12x5 mm.
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Acrylic Block Rectangular
Clear acrylic all faces fully polished.Size
- 75x50x18 mm.
- 100x65x18 mm.
- 115x65x18 mm.
- 125x65x18 mm.
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Semi Circular Acrylic Block
Clear acrylic, all faces fully polished.Dia. x Thickness
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Conductor Set 3 Brass N.P.
- Conductor Set 3 Brass N.P. :- On insulated stand or tripod base Hamertone finish cone, sphere & cylinder accurately made set of 3 medium size.
- Conductor :- (Spare) Same as above any shape.
a) Fixed Inductance Boxes :-
The air cored Inductance coils are fitted in metal cabinet nicely finished. The frequency response is 1000 C/s. The accuracy is + 1%
1) 100 Micro henry to 1000 Micro henry any single desired range.
2) 1 Milli henry to 10 Milli henry, any single desired range.
3) 10 Milli henry to 100 milli henry any single desired range.
4) 100 Milli henry to 1 Henry any single desired range.
b) Single Dial Inductance box :
1) 100 Micro Henry to 1000 Micro Henry,
2) 1 Milli henry to 10 Milli Henry
3) 10 Milli Henry to 100 Milli Henry,
4) 100 Milli Henry to 1000 Milli Henry
5) 1 Henry to 10 Henry.
c) Two dial inductance Box :-
1) 100 Micro Henry to 10 Milli Henry
2) Milli Henry to 100 Milli Henry
3) 10 Milli Henry to 1000 Milli Henry
4) 100 Milli Henry to 10 Henry.
d) Three Dial Inductance Box :-
1) 100 Micro Henry to 100 Milli Henry
2) Milli Henry to 1000 Milli Henry
3) 10 Milli Henry to 10 Henry
e) Four Dial Inductance Box :-
1) 100 Micro Henry to 1 Henry
2) 1 Milli Henry to 10 Henry.
f) Mutual Inductance Outfit :-
1) On Hylem Panel. Rayleigh Compound Key Incorporated. Complete with 4 Plug round commutator and Standard Resistance coil 0.1 ohms
2) Extra for Mutual Inductance coil of 250 turns in primary and 1000 turns in secondary.
A) Slotted Weight Iron :-
C.P. dust proof set of five including hanger.
1) 50 gms total 250 gms
2) 100 gms total 500 gms
3) 500 gms total 2500 gms
B) Slotted Weight Made :-
Of Cast Iron, back painted set of five including hanger.
1) 100gms. total 500 gms
2) 200 gms. total 1000gms
3) 500 gms. total 2.5 kg
4) 1000 gms. total 5.0 kg
C) Slotted Weight Brass N.P. :-
Set of five including hanger.
1) 5 gms total 25 gms
2) 10 gms total 50 gms
3) 20 gms total 100 gms
4) 50 gms total 250 gms
5) 100 gms total 500 gms
6) 200 gms total 1000 gms
Electrophorous Brass N.P. :- Disc, with khob ebonite handle base of thick ebonite fitted in wooden scale for Demonstrating electrostatic induction.
a) Porous Pot :- Charged very superior quality. b) Porous Pot :- Empty for Daniel Cell. *Note: - No responsibility of breakage of porous pot.
Wooden friction board 490 x 75 x 20 mm. A wooden slider with hook 140 x 70 x 20 mm. A plain aluminium slider and an aluminium slider with rubber backing. A further long aluminium slider is provided which fits over the friction board to provide an alternative surface type.
Condensers Comprising :
High quality paper condenser in moulded Bakelite case fitted with ebonite top and terminals.
a) 001 to 0.1 any
e) 2 Mfd.
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Cubes For Density Investigation
Cubes for density investigation, 20mm. Brass, Lead, Steel, Copper, Aluminum, Iron, Tin. Set of 6.
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Cathode Ray Mechanical Effect
Cathode Rays exert a pushing effect on objects it falls on, is shown by the rotating vanes by the force extended by cathode rays.
Specially designed for charging ni-cd 1, 2, 3 or 4 aa batteries at a time of 1. 2 volt, 700 milli amps. Operates on 220 volt ac.
With detachable ‘snap-on bakelite cover, metal thread terminals, silver contacts. Dome gang dia. 75 mm. approx. For use on 3 to 4.5 V AC/DC supplies.
Butter Fly Net :-
Faraday’s on insulated stand on tripod base Hammertone finish.
Pith Ball Pendulam :- With insulated arm on tripod metal / Bakelite Base.
a) Lamp & Scale Outfit :-
The lamp Housing is for 220 v Lamp and has special ventilation arrangement provided with universal angle & direction adjustment with rack & pinion, Complete with Perspex scale calibrated.
b) Lamp & scale Outfit :-
As above but workable on 6 volts bulb fitted with step down transformer with cord and Plug complete.
c) Lamp & Scale Outfit :-
As above but most superior quality INCO pattern.
Metal, size 115mm x90 mm (HxD) with spout for specific gravity experiments. Also available following two
sizes : 100mm x 50mm
Aluminum seamless constructions. This is used for experiments involving volumetric displacement of liquids.
Made of aluminum with handle. Used for collecting the liquid overflow flowing from displacement vessel.
A classic toy that is really a heat engine. The bird operates because evaporation is a cooling process. After placing bird in motion it will continue to drink as long as there is water in the cup and the room temperature is above 65°F.
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Calorimeter Copper & Aluminium
With parallel sides and rolled rim, without stirrer.
Dimensions are in mm.