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Test and Measurement Equipments
CUBES WOODEN
Of hard wood accurately cut.
CYLINDERS METAL
Set of six, comprising brass, lead, iron, copper, aluminum and zinc. Supplied in case.
ELASTIC MATERIAL KIT
| : In this kit various materials such as springs, rubber blocks, wire, rubber cord, tube etc., are provided for class experiments to explore 'elasticity' by performing experiments on compression, torsion, extension and elastic limits. The standard pack is one-quarter class kit, i.e. sufficient for eight students and contains : 25 expendable steel springs, 2 wide steel springs 114x75mm diameter, 2 soft latex foam blocks, 1 reel 50gm of 32 s.w.g. Bare copper wire, 2 reels 50gm of 26 s.w.g. Bare copper wire, 1 length valve rubber tubing, 4 elastic cords with eyelets, 4 soft erasers for twisting |
Frequency Counter
Salient Features
- Wide Frequency range: 2 Hz to 50 MHz.
- Built-in STOPWATCH to measure duration(max. 27 Hrs.) between two optically isolated start/stop events with resolution of 1msec.
- 8 digit 0.5" bright red display with accuracy of + 1 count + stable crystal controlled time base accuracy.
- I/P voltage 300 Vpp max.
- Selectable attenuator of X0.1(High voltage, low frequency)/ X1/ X10/ X50 (low amplitude, high frequency).
- Sensitivity of 50 mVpp min two separate inputs with sensitivities of 250 mVpp and 50 mVpp min.
- Input impedance of 1M?.
- Useful for testing and measurement in the laboratory and on field.
FUNCTION GENERATOR
Salient Features
- Wide Frequency range: 0.1Hz to 2MHz, 0.1Hz to 3MHz and 0.1Hz to 20 MHz (three separate Models).
- Bright 4 digit LED display for freq. readout with range indicating
- LEDs: MHz/KHz/Hz. Optionally Internal / External frequency counter may be provided.
- Easy selection of frequency range with separate fine control.
- Versatile waveforms: Sine, Triangle, Square, Ramp, Pulse, TTL etc.
- Amplitude display available for 1MHz & 3MHz Model.
- DC offset control variable with offset enable.
- 50W/600W outputs with step attenuator of maximum 20dB/40dB.
- Useful for testing and measurement in the laboratory and on field.
- Designed to provide good quality signal while maintaining easy operability.
GEOMETRICAL MODELS WOODEN
GEOMETRICAL MODELS WOODEN Smooth hardwood geometric solids facilitate the teaching of basic geometric concepts at all levels. The plastic storage container contains either a 16 piece or 19 piece set.
MATERIAL KIT SOLIDS
| Consists of two each of the seventeen blocks as follows: Blocks, 50x40x30mm, softwood, hardwood, paraffin wax, aluminium, iron & Polystyrene. Blocks, 20x20x100 mm Perspex, glass, slate, aluminium, softwood, marble. Blocks, lead 50x50x20mm, aluminium 50x50x80mm, hardwood 50x50x200mm, brass 20x20x50mm, iron 40x40x20mm. |
MEASURING TAPE
High carbon steel blade coated with acrylic polymers for long life. Ergonomically designed case reinforced for maximum strength & durability. Built-in shock absorber to protect blade end hook for long life. Double rivet reinforced end hook. Durable steel belt clip. 3m length.
MICROSCOPE SIX POSITION
| In this microscope a dovetailed cast iron carriage slides on a heavy cast iron base. In the carriage a locking arrangement is provided to arrest coarse motion when fine motion screw is used. By successively locking and unlocking, motion in the total traverse can be provided by the slow motion screw. Two holes are provided with clamping screws to hold the microscope in either vertical or horizontal plane. Horizontal movement 160mm, vertical movement can be kept vertically, Least count 0.01mm, working distance 50mm, eye piece 8X Ramsden, reticule 90° cross and total magnification 25X. Supplied in polished wooden case. |
OSCILLOSCOPE
Salient Features
- DC-10/20/30 MHz Bandwidth.
- Single/Dual Trace And X-Y Mode
- Sweep Magnification x10.
- 2 Level Calibrator.
- Max. Input Voltage 400V(DC + peak AC).
- DC - 40 / 60 MHz Bandwidth.
- Dual Trace & X - Y Mode.
- Sweep Magnification x10
- Max. Input voltage 500V (DC + peak AC)
Add ons
- Transistor Curve Tracer/Multi Channel Tracer.
- Function Generator.
- Differential Input Powerscope Module.
- Can be used as regular CRO when not in use as Powerscope.
- Transistor Curve Tracer.
- Function Generator.
- Multi Channel Tracer.
READING TELESCOPE
It is fitted with an achromatic objective of FL 178mm clear aperture 23mm and 8X Ramsden eye piece with 90? cross line reticule. The focusing is done by rack and pinion mechanism with range from 1000 to infinity.
SPHEROMETER
Same as per Cat. No. 9871 but heavy pattern double disc type, legs are also made from stainless steel.
SPRINGS SETS
With diameter 13cm approx. and flexible length between 10 to 20cm, with hooks on both sides.
STEEL RULER
Made of Stainless steel.
VERNIER CALLIPER
IME type, Improved design, plated steel, with dual scale 0.15cm x 0.1mm and 6 x 1/128 inches, provided with thumb movement for easy motion of jaws, in plastic case.
VERNIER CALLIPER
Plated steel, Columbus type caliper enabling the user to read either inside or depth measurement. With dual scale 0-12cm x 0.1mm, scale graduated to 5 x 1/128 inches, provided with thumb wheel for easy motion of jaws, in plastic case.
WOODEN RULER
WOODEN RULER Made of hardwood, both edges spanided in millimeters figured every centimeter, scale reading in opposite directions.
\MICROSCOPE COMPACT NEWTON RINGS
| This specially designed microscope for Newton’s rings experiment is very compact in size and economically priced. It has a built in light-reflecting unit and within the lightweight aluminum cast body the Newton’s rings apparatus can be placed. The motion to the microscope is given by a micrometer screw of traverse 10mm and least count 0.01mm. The microscope has 75mm working distance. 8X Ramsden eye pieces with a 90° cross line reticule and total magnification of 6X. Supplied in polished wooden case. |
