Training Workshop Labs Manufacturer, Suppliers and Exporter in India

RTD Studies in Packed Bed

Product Code : EL-TWL-11756

Residence time distribution set-up with a glass column of Raschig rings, rotameter with needle valve, tracer injection and top-outlet sampling.

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RTD Studies in CSTR

Product Code : EL-TWL-11757

Residence time distribution set-up with a stainless steel CSTR, feed tank, magnetic drive pump, rotameter and syringe tracer dosing, on 220 V AC.

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Plug Flow Reactor, Straight Tube Type

Product Code : EL-TWL-11758

Straight tube plug flow reactor for a non-catalytic homogeneous reaction at ambient conditions, with two feed tanks, rotameters and compressed air circulation.

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Batch Enzyme Reactor

Product Code : EL-TWL-11759

Bench-top batch enzyme reactor for glucose isomerisation, with acrylic stirred vessel, immobilised-enzyme mesh impeller, PID heating and on-line polarimeter.

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Chemical Reactor Training Equipment

Product Code : EL-TWL-11760

Chemical reactor trainer with two supply tanks, two variable speed diaphragm pumps, hot water circuit, conductivity and temperature measurement and PC data option.

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Laboratory Pasteuriser

Product Code : EL-TWL-11761

Benchtop pasteuriser with miniature plate heat exchanger, choice of holding tubes, integral hot water system and variable product temperature and holding time.

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Absorption in Packed Column

Product Code : EL-TWL-11762

Glass packed absorption column for studying gas absorption, pressure drop across the packed bed, humidification and stripping in chemical engineering labs.

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Sedimentation Studies Apparatus

Product Code : EL-TWL-11763

Set of 5 removable graduated borosilicate glass cylinders for timing zone settling of slurries at different concentrations with a stopwatch.

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Liquid Chromatography Digital System

Product Code : EL-TWL-11764

HPLC system with quaternary or binary pump, 4-channel vacuum degasser, 4 to 90 degrees C column compartment and UV/Vis, 1024-channel PDA and RI detectors.

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Gas Absorption Column

Product Code : EL-TWL-11765

Floor-standing gas absorption rig with glass wetted wall column, nitrogen deoxygenating column, oxygen analyser and probes, and integral air pump.

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Rising Film Evaporator

Product Code : EL-TWL-11766

Vertical long-tube rising film evaporator working on the thermo-siphon principle, with co-current upward flow of vapour and liquid film in heated tubes.

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Aerobic Digester

Product Code : EL-TWL-11767

Bench-mounted 10 litre aerobic reactor with porous liner, peristaltic feed pump, air compressor, 200 W heater with PID control, and dissolved oxygen and pH meters.

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Solid Liquid Extraction Unit

Product Code : EL-TWL-11769

Semi-batch solid-liquid extraction unit with spherical vessel, heating bath, condenser, reflux divider and extraction vessel, using a glass fibre bag for the solid.

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Fluidisation and Fluid Bed Heat Transfer Unit

Product Code : EL-TWL-11770

Air-fluidised bed in a glass chamber with electric heater, variable transformer, digital thermometer, volt and ammeter, air flow meters and manometer.

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Rapid Extractor

Product Code : EL-TWL-11771

Laboratory-scale rapid extractor that uses high pressure and extraction phases to extract active constituents in batch sizes with minimum product degradation.

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Reverse Osmosis Ultra filtration Unit

Product Code : EL-TWL-11772

Mobile RO/UF membrane unit with RO and UF membrane packs, pressure up to 55 bar, 15 litre feed and permeate tanks, plate heat exchanger and clean-in-place.

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Thermal Conductivity of Metal Rod

Product Code : EL-TWL-11773

Metal bar heated at one end and cooled by a water jacket at the other, with an insulated middle section and temperature readings along its length.

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Flow Through Helical Coil

Product Code : EL-TWL-11774

Stainless steel helical coil of 15 turns with FHP pump, 50 litre sump tank, rotameter, 2 manometers, GI and PVC piping and control panel.

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Chiller Water Bath

Product Code : EL-TWL-11775

Refrigerated water bath, 13 L or 23 L, with powder-coated mild steel body, stainless steel inner chamber, PUF insulation, 15 LPM pump and PID controller.

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Bernoullis Theorem Complete with Collecting Tank

Product Code : EL-TWL-11776

Closed-loop Bernoulli's theorem set-up with clear acrylic convergent-divergent test section, piezometer tubes, stainless steel tanks, pump and measuring tank.

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Metacentric Height Apparatus

Product Code : EL-TWL-11777

Flat-bottomed ship model of 380 x 250 x 170 mm in a 60 x 60 x 30 cm tank, with heel pointer to 15 degrees, crossbar weights and five 50 g hanging weights.

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Reynolds Apparatus

Product Code : EL-TWL-11778

Reynolds number apparatus with borosilicate glass tube, bell mouth entry, dye injection through a capillary, 40 litre constant head tank and 60 litre sump tank.

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Continuous Stirred Tank Reactor

Product Code : EL-TWL-11779

Stainless steel CSTR of about 2 litres with FHP stirrer, two 20 litre feed tanks, compressed air feed, rotameters and pressure regulator for rate constant studies.

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Isothermal Continuous Stirred Tank Reactor

Product Code : EL-TWL-11780

Isothermal CSTR with stirrer, constant temperature water bath, two feed tanks, magnetic drive pump and rotameters for saponification rate constant studies.

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Plug Flow Reactor (Coiled Tube Type)

Product Code : EL-TWL-11782

Helical coil plug flow reactor with two feed tanks, magnetic drive pump and rotameters for studying a non-catalytic homogeneous reaction under isothermal conditions.

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Isothermal Batch Reactor

Product Code : EL-TWL-11783

Stainless steel batch reactor of about 2 litres in a double-wall water bath held from ambient to 90 degrees C by PID control, with nichrome heater and two stirrers.

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Isothermal Semi Batch Reactor

Product Code : EL-TWL-11784

Stainless steel semi-batch reactor of about 3 litres in a constant temperature bath, ambient to 70 degrees C, with 20 litre feed tank, compressed air feed and rotameter.

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RTD Studies in Plug Flow Reactor

Product Code : EL-TWL-11785

Stainless steel helical coil plug flow reactor with water feed tank, magnetic drive pump, rotameter and syringe tracer injection for residence time distribution studies.

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UV Photo Reactor

Product Code : EL-TWL-11786

UV photo reactor for chemical engineering reactions with 1600 W heating power, a manometer and a 220 V, 50 Hz AC supply.

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Vapor Liquid Equilibrium Apparatus

Product Code : EL-TWL-11788

Apparatus for studying vapour-liquid equilibrium, the condition in which the rate of evaporation of a liquid equals the rate of condensation of its vapour.

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Adiabatic Batch Reactor

Product Code : EL-TWL-11790

Stirred 1 litre Dewar flask reactor with double ceramic wool insulation and digital temperature indicator for adiabatic catalytic reaction studies.

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RTD Packed Bed Reactor Apparatus

Product Code : EL-TWL-11791

Borosilicate glass column packed with Raschig rings, with 20 litre feed tank, compressed air feed, rotameter and syringe tracer injection for RTD and dispersion studies.

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Kinetics of Dissolution of Benzoic Acid

Product Code : EL-TWL-11792

Stainless steel baffled reactor with variable speed mixer and pelletiser for studying the dissolution kinetics of a 1 inch x 2 inch benzoic acid cylinder in water.

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Emulsion Polymerization Reactor

Product Code : EL-TWL-11793

Jacketed SS emulsion polymerisation reactor with variable speed agitator, baffles, heated water bath, nitrogen de-oxygenation column, vacuum and sampling ports.

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Condensation Polymerization Reactor

Product Code : EL-TWL-11794

Jacketed stainless steel batch reactor of about 1 litre with agitator, baffles, nichrome heaters, Perkin triangle condenser and nitrogen inlet for condensation polymerisation.

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Hydrodynamics of Trickle Bed Reactor Apparatus

Product Code : EL-TWL-11795

Solenoid valves are provided in the feed line at the top of the column for instant release and close. The set-up consists of a glass column.

Combined Flow Reactor

Product Code : EL-TWL-11796

Combined plug flow and mixed flow reactor set with 0.7 litre and 2 litre stainless steel reactors, 20 litre feed tank, rotameters and compressed air feed.

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Coulomb Meter

Product Code : EL-TWL-11797

Digital coulomb meter reading deposited charge up to 199 nanocoulombs, used like a digital electroscope with capacitors, current sources or charged plastic rods.

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Atwood Machine

Product Code : EL-TWL-11798

Atwood machine on 2 joining metal rods with a 245 cm working length, 10 cm pulley on near-frictionless bearings, electromagnetic release and loading masses.

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Determination of the Gravitational Constant

Product Code : EL-TWL-11799

Torsion pendulum with lead spheres on a 25 micrometre tungsten wire and a capacitive sensor for determining the gravitational constant within one lesson.

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Projectile Launcher

Product Code : EL-TWL-11800

Projectile launcher with two drilled balls, protractor and plumb bob, lockable release latch, enclosed spring and the same firing height at every launch angle.

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Equipment For Studying Rotational Motion

Product Code : EL-TWL-11801

Rotational motion system with turning platform, 23 cm disk, ring, 2 trucks, sensor adapters and 24 V, 1500 rpm DC motor for angular momentum and inertia tests.

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Precision Gyroscope

Product Code : EL-TWL-11802

Precision gyroscope with 250 mm disc on dual ball bearings, movable counterweight, 50 g torque weight, spirit level and -40 to +40 degree inclination scale.

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Maxwells Pendulum

Product Code : EL-TWL-11803

Wheel pendulum on two wires wound on its axle that falls and rises repeatedly, with a position sensor to measure the wheel's speed at the end of the fall.

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Equipment For Studying Centrifugal Force

Product Code : EL-TWL-11804

Rotating 40 cm rail with low-friction truck, force sensor, photogate, 24 V geared motor and polycarbonate guard for measuring centrifugal force against mass, speed and radius.

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Apparatus for the Study of Harmonic Oscillations

Product Code : EL-TWL-11805

Apparatus for harmonic oscillation experiments: spring-mass oscillator, Hooke's law, and simple, physical and torsion pendulums with period studies.

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Forced Oscillation and Resonance

Product Code : EL-TWL-11806

Spring-mass resonance apparatus driven by a cord, pulley and drive wheel, with LED frequency display, amplitude scale and a water tube for damped runs.

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Michelson Interferometer

Product Code : EL-TWL-11807

Michelson interferometer with three scales, mirror holders for 25.4 mm mirrors, 90% reflective front-coated mirrors and a 10x fringe-viewing telescope.

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Newton Ring Microscope

Product Code : EL-TWL-11808

Compact Newton's rings set: 30x microscope with rotatable cross-line eyepiece, rack-and-pinion focus, 26 mm drum travel and lens unit in a metal case.

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Fibre Optics Kit

Product Code : EL-TWL-11809

Fibre optics trainer with analog and digital transmitter/receivers, data transmission and reception cards, microphone, loudspeaker and frequency generator.

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Thermal Expansion in Solids and Liquids

Product Code : EL-TWL-11810

Thermal expansion set using a dilatometer for metals and glass and a pycnometer for the volume expansion of liquids, all measured against temperature.

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Kinetic Theory Model

Product Code : EL-TWL-11811

Visual model of gas molecule motion: metal spheres in a wide Perspex tube driven by a vibrating piston and low-voltage motor with speed control.

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Boiling Point Elevation

Product Code : EL-TWL-11812

Set for measuring the rise in boiling point of water with table salt, urea and hydroquinone and deriving the molar mass of the solute.

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Electrostatic Kit

Product Code : EL-TWL-11813

Electrostatics kit with electroscope, electrophorus and proof plane, charging strips, rubber cloth, nylon reel, polystyrene spheres, polythene tiles and aluminium cans.

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Van De Graaff Generator

Product Code : EL-TWL-11814

Electrostatic generator reaching 350,000 volts on a polished, anodised negative dome, with 8 inch sparks, electronic motor control and a spare belt.

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Applied Machines

Product Code : EL-TWL-11815

Applied mechanics models such as wheel and axle, screw jack, gear trains, pulleys and beams, with material lab items for preparing metal specimens.

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Rotary Dryer

Product Code : EL-TWL-11816

Rotary dryer with slightly inclined revolving shell, internal flights, blower and heating chamber, counter-current hot air and low-speed geared motor drive.

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Datalogger

Product Code : EL-TWL-11817

Datalogger with built-in sensors, 4 internal and 4 external analog inputs, 12 bit resolution, 2 MB RAM, graphic LCD, joystick and USB 2.0 PC connection.

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Distance Sensor

Product Code : EL-TWL-11818

Infrared distance sensor for 10 cm to 80 cm with analog voltage output, three-wire connection, 4.5–5.5 V supply and 30 mA average current.

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Acceleration Sensor

Product Code : EL-TWL-11819

Acceleration sensor, +/- 2 g, 0–50 Hz, in single, dual or triple axis types, 7–24 VDC supply, voltage or 4–20 mA output, -40 to +85 degrees C.

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Force Sensor

Product Code : EL-TWL-11820

Ratiometric force sensor for forces up to 3 kg with analog voltage output for PC interfaces, on a 2.8 x 3.0 cm board, meant as a user input device.

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Vernier Photogate Sensor

Product Code : EL-TWL-11821

Photogate for timing free fall, air track collisions and pendulum periods, with laser gate mode, ring-stand mounting rod and daisy chaining of up to four gates.

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Charge Sensor

Product Code : EL-TWL-11822

Charge sensor with three ranges up to +/- 100 nC, polarity measurement, zeroing switch, 0.01 microfarad input capacitor and +/- 150 V maximum input.

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Type K Thermocouple

Product Code : EL-TWL-11823

Type K thermocouple with nickel-chromium / nickel-alumel conductors and a maximum continuous temperature of around 1,100 degrees C.

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Differential Voltage Sensor

Product Code : EL-TWL-11824

Differential voltage sensor, +/- 6.0 V range, 3.1 mV resolution, 10 megohm input impedance, for low-voltage AC and DC circuits with several probes.

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Low Current Sensor

Product Code : EL-TWL-11825

Compact Hall effect current sensor module for up to 5 A, AC or DC, with an analog voltage output linear with the sensed current.

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Temperature Sensor

Product Code : EL-TWL-11826

Analog temperature sensor, 10 mV per degree C, -40 to +125 degrees C, +/- 2 degrees C accuracy, +/- 0.5 degrees C linearity, 2.7–5.5 VDC supply.

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Infrared Distance Sensor

Product Code : EL-TWL-11827

Lead-free infrared range finder for 10 cm to 80 cm with analog output, usable as a proximity sensor.

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Light Sensor

Product Code : EL-TWL-11828

Light sensor with eye-like spectral response and three ranges from 0–600 lux (0.2 lux resolution) to 0–150000 lux (50 lux resolution).

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High Current Sensor

Product Code : EL-TWL-11829

Hall effect current sensor for +/- 10 A with shielded chip, replaceable 10 A fuse, 0–5 V output, 5 VDC supply and 4.9 mA typical resolution.

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Solar Radiation Sensor

Product Code : EL-TWL-11830

Global solar radiation sensor with sealed silicon photodiode, 0 to +2.5 VDC amplifier output, 400–1100 nm response, level indicator and 0.9 m cable.

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Data Acquisitions Solutions

Product Code : EL-TWL-11831

DAQ units with screw terminals, user-configurable multifunction pins and USB and/or Ethernet interface for process monitoring and control.

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Data Acquisition Card

Product Code : EL-TWL-11832

USB data acquisition card with 4 analog inputs, 2 analog outputs, 22 digital I/O, two unity gain amplifiers and removable screw terminals.

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Data Acquisition System with SD card

Product Code : EL-TWL-11833

DAQ logger with 4 GB micro SD card, up to two years of logging, 8 single-ended analog inputs, RTC with battery backup, LCD and 7-segment display.

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Data Acquisition / Switch System

Product Code : EL-TWL-11835

Modular data acquisition and switch mainframe with up to 320 channels, 8 card types, DMM, 100,000-reading storage, 4.3 inch TFT LCD and USB logging.

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