OPTIKASCIENCE

Section 02 - Physics / Sound Waves

1. OPTIKASCIENCE

1.1. Section 01 - Kits

1.1.1. Physics Laboratory Sets

1.1.2. Basic Kits

1.1.3. Advanced Kits

1.2. Section 02 - Physics

1.2.1. Statics of solids

1.2.2. Dynamics

1.2.3. Translational motion

1.2.4. Rotational motion

1.2.5. Oscillatory motion

1.2.6. Inertia- Collisions - Two-dimension motion

1.2.7. Liquids

1.2.8. Gases and vacuum

1.2.9. Wave's propagation

1.2.10. Sound Waves

1.2.11. Molecular aspect of matter

1.2.12. Temperature and Heat

1.2.13. Geometrical Optics

1.2.14. Wave Optics

1.2.15. Optical Benches

1.2.16. Electrostatics

1.2.17. Electrical conduction

1.2.18. Magnetism and electromagnetism

1.2.19. Atomic Physics

1.3. Section 03 - Technique and Energy

1.3.1. Energy conversions

1.3.2. Renewable energies

1.4. Section 04 - Microscopy

1.4.1. On-field microscopy kits

1.4.2. Biological microscopes

1.4.3. Stereomicroscopes

1.4.4. Multimedia system

1.4.5. Microscopy accessories

1.4.6. Optical magnifiers

1.4.7. Prepared slides for microscopy

1.5. Section 05 - Biology

1.5.1. Botany

1.5.2. Zoology

1.5.3. Experiments on human beings

1.5.4. Human anatomy and DNA models

1.6. Section 06 - Ecology

1.6.1. Kit for environmental analysis

1.6.2. Items for sample's collection

1.6.3. Stations for the detection of air pollution

1.6.4. Digital instruments

1.7. Section 07 - Meterology

1.7.1. Instruments and weather stations

1.8. Section 08 - Astronomy and Earth Science

1.8.1. Rocks, fossils and minerals

1.8.2. Geological models

1.8.3. The Earth and the solar system

1.9. Section 09 – Chemistry

1.9.1. Periodic table of elements

1.9.2. Molecular models and atomic models

1.10. Section 10 – On-Line Science

1.10.1. Interfaces

1.10.2. MBL Sensors

1.10.3. USB Sensor

1.11. Section 11 – Drawing and Mathematics

1.11.1. Drawing

1.11.2. Enumeration

1.11.3. Logics

1.11.4. Fractions and percentages

1.11.5. Geometry

1.11.6. Mathematics on magnetic blackboard

1.12. Section 12 – Measurement Instruments

1.12.1. Lengths and angles

1.12.2. Volumes/Time intervals

1.12.3. Temperature

1.12.4. Density/Forces, weights and masses

1.12.5. Electrical devices

1.13. Section 13 – Lab Tools

1.13.1. Items and instruments

1.13.2. Electrical power sources

2. DATA HARVEST

2.1. Data Logging

2.1.1. Data Loggers

2.1.1.1. Data Logging Range

2.1.2. Sensors

2.1.2.1. Sensor Range

2.1.3. Apps

2.1.3.1. Cross-platform software

2.1.4. Accesories

2.1.4.1. All Accessories

2.2. Dynamics

2.2.1. Dynamics System

2.2.2. Software

2.2.2.1. Cross-platform software

2.2.3. Accessories

2.2.3.1. All Accessories

2.3. Teaching

2.3.1. Teaching Packs

2.3.2. Teaching Metarials

2.4. More Science

2.4.1. Smart Microscopes

2.4.2. Genecon Hand-Held Dynamo

2.4.3. Renewable Energy

2.5. Product Brochures

2.5.1. Primary Teaching Brochure

2.5.2. Secondary Teaching Brochure

3. ERLER-ZIMMER

3.1. Anatomical Models

3.1.1. Skeleton Models

3.1.2. Organs & Structures

3.1.2.1. Respiratory System

3.1.2.2. Brain & Nerves

3.1.2.3. Urinary System

3.1.2.4. Skin-Hair-Nail

3.1.2.5. Head Models

3.1.2.6. Circulatory System - Blood Vessels

3.1.2.7. Circulatory System - Hearts

3.1.2.8. Circulatory System - Circulation

3.1.2.9. Liver

3.1.2.10. Muscular Models

3.1.2.11. Kidneys

3.1.2.12. Ears

3.1.2.13. Torsos

3.1.2.14. Digestive System

3.1.2.15. Teeth

3.2. 3D Anatomy Series

3.3. Medical Simulators

3.3.6.1. Chronic Wounds

3.3.6.2. Diabetes

3.3.6.3. Catheterisation

3.3.6.4. Nursing Dolls - Baby & Child Dolls

3.3.6.5. Nursing Dolls - Adult Dolls

3.3.6.6. Stoma Care

3.3.7. Cancer Prevention

3.3.8. Emergency

3.3.8.1. Airway

3.3.8.2. CPR - Baby & Child Dolls

3.3.8.3. CPR - Adult Dolls

3.3.8.4. All Dolls - Baby & Child Dolls

3.3.8.5. All Dolls - Adult Dolls

3.3.8.6. Rescue

3.3.8.7. Thorax

3.3.8.8. Trauma Simulation

3.3.9. X-RAY / CT

3.3.10. Pregnancy & Birth

3.3.11. Ultrasound

3002 Vibrant bell

The pendulums oscillate when the bell is hit with the hammer, thus demonstrating that the sound is generated by the bell’s vibrations.Height 40 cm....

3003 Tuning fork

Oscillation frequency: 440 Hz.It is supplied with resonance box and hammer....

3008 Kundt’s tube

The incident acoustic wave interferes with the reflected one, creating the stationary waves. The polystyrene balls visualizes nodes and bellies, so making wavelength measurement possible. Now, knowing the frequency, you can measure the acoustic waves’ speed in the air. The item is supplied with tube, stands and bases, piston and the polystyrene balls spreader. It must be used with a loudspeaker code 3017 and an oscillation generator code 5718 sold separately....

3010 Acoustic resonance apparatus

By acting on the discharge tap of a tube full of water, it is possible to let the air column above the liquid enter in resonance with the tuning fork. ...

3016 Signal generator acoustic frequency

Frequency field: 5Hz – 50 kHz on 4 ranges.Variable amplitude continuously 0-8 V peak-to-peak.Undistorted output power: 1 W (into 8Ω load).It is supplied with two 60 cm long cables....

3017 2,5W, Loudspeaker

Supplied with two bushings for the connection to the oscillationso generator code 3016 or 5718.Impendance: 8 Ω....

3020 Set of 8 tuning forks

The items are made of chrome steel, with different length and section of 4.0×7.5 mm.Hz frequencies : 256(DO) – 288 (RE) – 320 (MI) – 341,3 (FA) -384 (SOL) – 426,6 (LA) – 480 (SI) – 512 (DO) Hz. With case and hammer.Suitable for demonstrating the tones-frequencies relationship, and for tuning music instruments....

3021 0,5W, Loudspeaker

With stand (10 mm) in order to be housed on a base (code 0010). To be used with the oscillation generator code 3016 or 5718. Impedance: 8 Ω. Base not included....

3022 Piezoelectric microphone

With stand (Ø 10 mm); predisposed to be linked to the amplifier.Base not included. 5W, Amplifier code 3114...

3029 Couple of tuning forks

Oscillation frequency: 440 Hz.With resonance box, hammer and spare mass for beats....

3031 Digital phonometer

This instrument is easy-reading and it is particularly indicated for schools. Range:low values: 35 to 100 dB.high values: 65 to 130 dB.Resolution: 0,1 dB.Accuracy: 1,5 dB.Frequency: 31,5 to 8 kHz.DC/AC output for external voltmeter.With battery....

3034 Apparatus to measure acoustic waves' velocity in air

This equipment can measure the speed of sound measuring the displacement Δx between the loudspeaker and microphone to ensure that between the two waves, initially in phase, there is a delay time equal to the period of oscillation T or a multiple of T. The speaker is connected to the function generator that produces a sinusoidal signal of known frequency displayed on channel 1 of the oscilloscope.The output signal from the microphone receiver is instead displayed on the channel 2 of the oscilloscope. Changing the distance between the loudspeaker and microphone the two signals could be initially in phase. In ...

3114 5W, Amplifier for code 3022

Power: 5W. You can use it also with loudspeakers code 3017 and code 3021...

3115 One-string metallic sonometer

This instrument is composed of a single string, placed over a resonance box and fixed at both ends. The string is laid on an intermediate bridge which can be moved so that the sound reaches different frequencies.The musical bow (bowstring or string bow) is a simple string musical instrument typical of many South African cultures, but also found in other places in the world....

5144 Thermistor NTC on base

Dimensions: 103x54x30 mm.Its resistance varies with a negative temperature....

DOWNLOAD CATALOGUE