Educational Equipments Manufacturer, Exporters & Suppliers - School Educational Equipments Manufacturers & Exporters of Educational Equipments for Lab. Science Lab Products, Teaching Aids, Classroom Instruments, Educational Laboratory
Dip Circle
Code: PHMG0004
The case is made of aluminium, strongly mangetised cobalt steel needle fitted with imported hard axle rolls on knife edges agates and can be clamped when desired by a V clamp, a sensitive spirit level is provided. The tripod stand is provided with three levelling screws.
Tangent Galvanometer
Code: PHMG0008
The plastic ring or bobbin, 162.5 mm overall diameter wound with three coils of insulated copper wire with 2, 50 and 500 turns mounted on bakelite moulded platform fitted with 4 terminals, rotating on a tripod non-magnetic metal base, supported by levelling screws. Complete with compass box (Magnetometer) mounted at the centre of the ring.
Magnetometer
Code: PHMG0012
Comprising a stout metal box, 100mm. diameter, with aluminium dial graduated in degrees 0-90 four times, anti-parallex mirror slot.
Magnetic Needles
Code: PHMG0016
Carbon steel with brass cup bearing for pivoting.
A |
B |
C (Length (mm)) |
50 |
75 |
100 |
Stand Magnetic Needle
Code: PHMG0020
Non-magnetic metal pillar with carbon steel point, on stable base, overall height 110 mm.
Compass
Code: PHMG0024
A small compass in a metal case, 45 mm. dia. marked in degree with N & S indications.
Ring Magnetic Ceramic
Code: PHMG0028
Magnetised
- 32x16x8mm.
- 36x18x6mm.
- 36x18x8mm.
- 45x22x8mm.
- 45x22x11mm.
- 53x24x10mm.
- 72x32x10mm.
Bar Magnets
Code: PHMG0032
Chrome Steel, in Pairs, half Red/Blue painted with keepers. Dimensions are nominal.
Size :
- 37x12x5 mm.
- 50x12x5 mm.
- 75x12x5 mm.
- 100x12x5 mm.
- 150x12x5 mm.
Bar Magnets
Code: PHMG0036
Dimensions are nominal. supplied in cardboard boxes.
Horsheshoe Magnets
Code: PHMG0040
Chrome steel, with keepers, dimensions are nominal.
Size :
- 50x12x5 mm.
- 75x12x5 mm.
- 100x12x5 mm.
- 150x12x5 mm.
Horsheshoe Magnets
Code: PHMG0044
ALINCO, with keepers. Dimensions are nominal. Supplied in cardboard boxes.
- 50x12x15 mm.
- 75x12x15 mm.
- 100x12x15 mm.
Cylinderical Magnets
Code: PHMG0048
Chrome Steel, 12mm. diameter, in Pairs.
- Length 50mm.
- Length 100mm.
- Length 150mm.
U-Shape Magnet
Code: PHMG0052
ALINCO, with keepers. Dimensions are nominal. Supplied in card board boxes.
Size (mm) |
Center Gap |
Lifting Power |
37x13x10 |
18mm. |
350 gms. |
50x13x10 |
18mm. |
500 gms. |
75x13x10 |
18mm. |
500 gms. |
Electromagnet
Code: PHMG0056
Lifting type. Built with a coil of 300 turns of insulated copper wire. Operates on 6-12 volts and will easily lift 15 kg. when energised by a current of 6-8 amperes. Complete with disc armature.
Electromagnetism Coil
Code: PHMG0060
Output variable from 100V to 5KV DC at 50 A, 6.3V AC at 2A, separate earthing terminal.
Demonstration Induction Coil
Code: PHMG0064
With primary of heavy gauge enamelled copper wire, approximate resistance 0.5 ohms wound on former 110x30 mm. length x diameter. Secondary coil of fine enamelled copper wire, approximately resistance 100 ohms on former 120 x 82 mm. length x diameter. Both coils fitted with 4 mm. sockets. Iron core 160x15 mm. length x diameter.
Barlow's Wheel
Code: PHMG0068
For demonstrating the conversion of electric energy into mechanical energy. Star-shaped copper disc rotatable vertically on pair of adjustable centers and dipping into mercury trough between the vertical limbs of a small horseshoe magnet on a wood base. Disc adjustable vertically on metal pillar which is connected to one of two terminals mounted on base. The other terminal is connected to the mercury trough. The apparatus will operates on 4 volts at which voltage it takes 1.8 amps, with out battery.