Samtech Instruments

• The Light and Optics Demo Kit includes a laser ray box, an adapter to power the laser ray box, 9 different lens shapes, 1 mirror, 2 arcs, and a manual.
• This is suitable for school students aged 12 to 15 years.
• This is a great STEM kit for students to conduct all their optics experiments.

• The Hand Battery Apparatus comprises three primary components: a copper plate, a steel plate, and a Micro Ammeter.
• This apparatus is designed to demonstrate the fundamental principles of electrochemistry and electric currents.
• The copper and steel plates generate electricity when connected in a circuit, while the Micro Ammeter measures the amount of current produced.
• This setup provides valuable insights into how electrochemical cells operate, showcasing the interaction between different materials and their ability to generate and measure electrical energy.

• A windmill model is a visual representation that demonstrates how wind energy is harnessed for mechanical work or electricity generation.
• It illustrates the conversion of wind’s kinetic energy into rotational motion, helping to educate people about renewable energy and its sustainable applications.
• These models highlight the importance of wind as a clean resource in reducing fossil fuel dependence.

The Hydro power model serves as an invaluable educational tool, designed to engage children in the fascinating world of hydropower electricity. This interactive model vividly demonstrates how water, when released from a height, can propel blades attached to a fan, which in turn spins a motor to generate electricity. At the core of this process lies the fundamental principle of hydropower: utilizing the force of water to drive turbines.

Hydro energy refers to the kinetic energy harnessed from moving water, which is typically sourced from higher altitudes. The captivating transformation of potential energy from elevated water into kinetic energy and eventually into electric power illustrates the remarkable capabilities of hydropower systems. The electricity produced through this sustainable method is known as hydroelectricity, a clean and renewable energy source that underscores the importance of harnessing nature’s resources for energy needs.

• Laser Ray Optics Kit includes a variable laser ray box, 12 different acrylic lenses, a mirror, and an activity mat with printed scales and angles.
• Everything needed to demonstrate the basic principles of geometrical optics
• It comes packaged in a convenient, impact-resistant, foam-lined black carrying case, which keeps everything protected and organized, ready to use.

• The Laser Opics Kit includes a laser ray box, an adapter to power the laser ray box, 9 different lens shapes, 1 mirror, 2 arcs, and a manual.
• This is suitable for school students aged 12 to 15 years.
• This is a great STEM kit for students to conduct all their optics experiments.

• Newton’s Cradle Apparatus consists of a wooden base measuring 6 x 6 x 1 inches, and a horizontal metal stand from which small balls with a diameter of 18 mm are suspended by strings, resembling a pendulum setup.
• This simple design is used to demonstrate the conservation of energy, momentum, and friction.
• When one ball is displaced and released, it collides with the others, transferring momentum and energy through the system. The device visually illustrates the principles of elastic collisions and energy dissipation due to friction.

• Newton’s 1st Law model consists of a plastic base (6 x 4.5 x 5 inches), bulb, cardboard piece, wire, and glass slide.
• The Law of Inertia Apparatus is designed to demonstrate Newton’s First Law of Motion.

This Solar Energy kit 5 in 1 is to be used to demonstrate the effect of solar energy and its ability to be converted into different forms of energy like storage of energy, electrical energy, light energy, sound, and electromechanical energy. All the gadgets provided can be operated with the charged battery as well as directly with the solar panel also.

The Solar Energy kit is provided with NI-CD cells (2) with a holder, a solar panel with lead, a motor fan, a music chip, an LED, and a small voltmeter, all are fitted on the base and enclosed in a wooden case.

The Primary Colour kit is an educational tool specifically recommended for school students in grades 5 to 7. It provides a hands-on experience for young learners to understand the concept of color mixing and explore the fascinating world of colors.

Key Features:

1. Interactive Learning: The apparatus engages students in interactive learning by allowing them to witness the process of color mixing firsthand. It sparks their curiosity and encourages active participation.
2. Three Primary Colors: With three super bright LED lights in the primary colors of RED, GREEN, and BLUE, students can easily grasp the concept of primary colors and their role in color mixing.
3. Creation of Secondary Colors: By adjusting the intensities of the primary colors, students can observe the creation of secondary colors, such as yellow, cyan, and magenta. This hands-on experience enhances their understanding of color theory.
4. Simple Operation: The apparatus is designed with simplicity in mind, making it easy for young students to operate and experiment with color combinations. It encourages independent exploration and learning.
5. Suitable for Classroom Use: The color mixing apparatus is an ideal classroom teaching tool. It can be incorporated into science lessons, art classes, or as a visual aid for projects and presentations.
6. Portable and Durable: The compact and portable design of the apparatus allows for easy transportation between classrooms. Its sturdy construction ensures long-lasting durability, making it suitable for regular classroom use.

Introduce your students to the captivating world of color mixing with the Color Shadow Apparatus. Stimulate their creativity, foster scientific inquiry, and enhance their understanding of colors. Make learning an engaging and memorable experience for young minds. Samtechlabs is manufacturer on primary colour kit in ambala.

Introducing our amazing Four Stroke Diesel Engine Model! This model is perfect for automotive enthusiasts and students who want to dive deeper into the world of diesel engines. Standing at a remarkable 400mm tall, it is designed to provide a clear demonstration of how a 4-stroke diesel engine operates.

This Four Stroke Diesel Engine model is equipped with functioning parts such as a crankshaft, cam, cam gear, connecting rods, piston, intake/exhaust valves, rocker arms, push rods, and fuel pump. Simply turn the hand crank to see how the engine’s four strokes work.

For an even more immersive experience, the model features an ignition light and glow plug, which can be activated using a 1.5V Battery. These features accurately represent the ignition process and allow you to witness the firing of the diesel motor.

Every identifiable part of a diesel engine is carefully replicated in this model, including the crankcase, crankshaft, connecting rod, cylinder, intake and exhaust valves, piston, injection pump, and more. This makes it easy to study and understand the importance of each component in the engine’s operation.

Constructed with a combination of cast alloys and ABS plastic, this model is built to last, ensuring years of reliable demonstrations. Its sturdy construction makes it an ideal tool for educational institutions and automotive enthusiasts eager to delve into the intricate workings of diesel engines.

Whether you’re a student or a passionate automotive enthusiast, our Four Stroke Diesel Engine Model offers an exceptional opportunity to gain hands-on experience and explore the fascinating mechanics of a diesel engine.

• Newton’s 2nd Law model is a great working model to demonstrate the relationship between the force acting on an object, its mass, and its resulting acceleration.
• Newton’s second law states that an object’s acceleration is directly proportional to the net force acting on it and inversely proportional to its mass.
• Newton’s 2nd law Apparatus is widely used in physics education to help students understand the principles of force and motion.

The Cycloidal Path Model explains the curve traced by a point on the circumference of a circle as it rolls along a straight line, known as a cycloid.

There are two common types of cycloids based on the direction of rolling:

1. Regular Cycloid: This occurs when the circle rolls along a straight line in one direction, and the tracing point is on the outside of the circle. The resulting path looks like a series of arches.
2. Hypocycloid: This occurs when the tracing point is inside the rolling circle, leading to a different pattern.

• Converts wind energy into mechanical or electrical energy
• Demonstrates electricity generation through wind power
• Uses a small generator and coil in a magnet for electricity production
• LED indicator lights up when electricity is generated

A Van de Graaff generator is a type of electrostatic machine used to generate very high voltages, often in the range of hundreds of thousands to millions of volts. It works on the principle of electrostatic induction, where electric charge is transferred to a metal sphere, creating a strong electric field. Here’s how it works:

1. Main Components:
   • A moving belt (usually made of rubber or a similar insulating material) moves between two rollers: one at the bottom and one at the top.
   • A brush is located at the top roller, where it collects electric charge.
   • The electric charge is transferred to a large metal sphere at the top of the generator, which

The gold leaf electroscope is a device used to detect electric charge. Its working principle is based on the interaction of charged particles, specifically through the induction and repulsion of like charges. The basic structure includes a metal rod connected to two thin strips of gold leaf suspended within a glass or plastic container. When the electroscope is charged, the excess charge is conducted through the rod, affecting the gold leaves’ behavior due to their response to the electric field.

• A wooden periscope is a laboratory accessory used for observing or measuring objects that are difficult to see directly.
• It consists of a wooden box with two mirrors angled at 45 degrees.
• These mirrors enable light to reflect from the object being observed to the viewer’s eye.
• The periscope’s approximate dimensions are 30 x 7 x 7 cm.

A Tuning Fork with resonance box is a physics laboratory apparatus that is used to study resonance phenomena, such as standing waves and resonant frequencies. It typically consists of a hollow wooden box with one or more openings and a tuning fork that is used to excite the air inside the box.

In the case of a resonance box with an Iron tuning fork, the tuning fork is typically made of iron and is designed to produce a pure, precise tone when struck. The tuning fork is placed inside the resonance box, and when it is struck, it produces a sound wave that excites the air inside the box. Wooden box amplifies the sound wave produced by the tuning fork, resulting in a louder, more sustained sound.

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• Ray Optics Kit with hinged mirrors & 29 optical components
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• Includes a high-quality ray/lightbox with a bright halogen lamp
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• Includes comprehensive instruction guide with 18 activities
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• 12V DC power supply required for ray box. Ruler, protractor, and paper required for activities
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• This Cycloidal Path Model features a user-friendly design that serves as an effective teaching aid.
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• It allows students to easily explore and experiment with cycloidal paths.
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• This visual representation helps students understand cycloidal motion and the relationship between the ball's position and time.
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• The Laser Ray Box generates easily visible, parallel "light rays" using five diode lasers housed within the box.
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• Unlike incandescent light, these lasers produce clearly defined rays that can be directed through a variety of simple and complex optical instruments.
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• The result is a set of distinct, visible lines that enhance optical experiments and demonstrations.
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• Lenz's Law Apparatus is a simple and effective way to demonstrate electromagnetic induction and Lenz�s Law of electrodynamics.
• The metal loops (one open and one closed) can move freely on a centrally mounted pin.
• On introducing magnetic field in the closed loop, it induces electric current and a resultant magnetic field that opposes the introduced magnetic field.
• Which can be observed from the moving fo the closed loop away from the magnet. No such phenomena is observed with the open loop.

• The solar energy kit comes equipped with NI-CD cells (2) with a holder.
• It also includes a solar panel with lead, allowing for direct operation of gadgets.
• The kit features a motor fan and a music chip, providing multiple usage options.
• Additionally, the kit comes with an LED for further versatility. A small voltmeter and a base are also included, enclosed in a wooden case.

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• The Van de Graaff Generator is designed for a variety of exciting electrostatic experiments, especially those that need a steady flow of high voltage.
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• It features a shiny aluminum dome that measures approximately 175mm in diameter, paired with a separate aluminum sphere that�s about 75mm in diameter for discharging.
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• The charge belt is crafted from a special rubber, ensuring optimal performance and a long lifespan.
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• This generator can create stunning sparks of around 60mm in length, and you�ll find convenient 4mm sockets both in the dome and base for easy connections.
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• A periscope is an instrument for observation from a concealed position.
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• In simplest form it consists of a tube with mirrors at each end set parallel to each other at 45-degree angle.
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• Tanks and submarines use it extensively. They enable drivers or tank commanders to inspect their situation without leaving the safety of the tank or marine.
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• It's a unique and fascinating spying toy that also teaches scientific principles as well as hours of fun.
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• Converts wind energy into mechanical or electrical energy
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• Demonstrates electricity generation through wind power
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• Uses a small generator and coil in a magnet for electricity production
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• LED indicator lights up when electricity is generated
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