Td Models & Scientific Co. - Laboratory Apparatus

The name of our company is counted among the prominent Flexural Plate Wave Apparatus Exporters. Wave Apparatus, offered by us, is ideal for demonstrating both longitudinal as well as transverse motion simultaneously. In Permanent Wave Apparatus, total rods are supported on eccentric disc, about 2/3 rods straight and 1/3rd rods bent in L-Shape, with the L-shaped rods sliding into a vertical guide and depicts longitudinal wave motion.

• Electroscope
• Rubber (Polishing Cloth)
• Metalized polystyrene spheres
• Plated wire hook

• Electrical works
• Physics labs
• Science institutes

• High quality of material used for correct reading
• Durable
• Cost effective

• pure metal used to determine the exact value
• durable
• cost effective

Consisting of metal strips of copper, brass, aluminium, iron of 100 x 15mm length x width having small cups at outer ends for holding phosphorous and screwed on a wooden ring 125mm outside dia meeting in the centre.

• Pure metals used for correct readings
• Long lasting
• Cost effective

searles pattern. The instrument consisting of two frames connected by a link. The frames are fitted with self centering chucks. An accurately graduated micrometer screw to read to 0.01mm is fitted on one frame. One end of a sensitive spirit level is pivoted to one of the frame, the other end rests on the points of a micrometer screw fitted in the other frame. The bubble of the level is adjusted to its zero mark and the reading of the micrometer observed. The load is then applied and by turning the micrometer screw the bubble is again adjusted to zero. The reading is observed and the difference between the reading gives the extension of the wire. Complete with chucks, ceiling attachment and tension weight. With case.

Always a popular lab/demo sequence-waves in a ripple tank! Proven method for studying numerous wave/optics principles. This sturdy ripple tank is made of molded plastic and features a viewing area larger than other ripple tanks. Its bottom is made of high-quality plate perspex to assure projection of distortion-free wave images. Special angled foam beaches around the perimeter of the tank greatly reduce unwanted reflections. The rippler unit consists of a 3-volt motor mounted on a rippler bar that can generate both straight and circular waves. The motor is equipped with a movable counterweight for varying wave amplitude. The complete apparatus includes four foam beaches, one light source support rod, one rippler bar with hangers, one rippler motor, one parabolic reflector, one glass plate, three barriers, four detachable legs.

• 18 A centric Aluminum discs
• Demonstrates longitudinal and transverse motion
• Easy installation
• Durable

• Scientific laboratories
• University labs
• Astronomy

• Insulated socket terminals
• Soft iron core
• Available in various specification

• University labs
• Scientific departments
• Electrical engineering

• A apparatus used in biology or chemistry lab. This is used in labs to see the objects that are too small for naked eyes. This optical microscope which have its own power source uses the combination of lenses to magnify the objects. The kit contains microscope, 4 blank slides, 1 prepared slide, plastic ware and 2 collection bottles for collecting the specimens. So just starting collecting the specimens from your surrounding then observe and study it under the microscope.

• precise and accurate
• made with great quality of material
• durable
• cost effective

A planed board, 600 x 75mm hinged to the base at one end and provided with a pulley for the force cord at the other. A movable block enables the inclination of the plane to be varied. The friction slider, 100 x 65mm is reversible and has one side cut away for half its area WITHOUT masses or scale pan.

Td Models & Scientific Co Manufactures, Exports, and Supplies in wholesale, the Wave Form Helix. The Helix is used to demonstrate the wave motion. The Wave Form Helix makes use of the helical coil of fiat section tempered steel wire. The Helix can be availed in different specifications, to suit the needs of the diverse clientele. Features

• Helical coil
• Tempered steel wire
• Convenient to use
• Durable

Applications

• Universities
• Science laboratories
• Astronomy

Comprising a metal box 250x75x75mm length x width x height with a sliding glass front and 2 detachable glass chimneys mounted in clips. Candle holder are provided under each chimney.

To show that the level of liquid in communicating vessels is constant irrespective of the size or shape of the vessels. Comprising four glass tubes of differing shapes and cross-sectional area projecting vertically from a common horizontal tube. Mounted on a base 230x100x22mm, the apparatus has an overall height of approximately 160mm.

The Apparatus consists of a 15cm adjustable mirror scale mounted on a sturdy support 30cm high, an adjustable hook and a spring with a weight hanger are attached to the top of the rod. A pointer is fastened to the weight hanger, 5 pieces of 20g slotted weights are recommended for use with the apparatus.