NEW - 물리학

Holder for Light Sensor. Plastic clip 12mm M6 on metal stem. Holder: 12 mm dia. Shaft: 10 mm dia. more

Plastic cylinder with three outlets positioned at different heights for investigating the dependence of hydrostatic pressure on water depth through an observation of the outlet water jets. more

The optical lamp consists of a neutral white, high-power LED incorporated into a plastic case with a magnetic base attachment. It is suitable for carrying out experiments in ray optics. Power is provided by means of a 5 V DC plug-in power supply ... more

Demonstration model for showing how refrigerators and electrical compression heat pumps work. Consisting of compressor with drive motor, vaporizer, expansion valve, and condenser. May be used as an air-water or water-water heat pump ... more

Experimental topics that can be studied with the unit include: • Resonance absorption of a high-frequency oscillating circuit • Dependence of resonance frequency on magnetic fields • Resonant line widths • Electron ... more

The NMR module is to be used with the ESR/NMR control unit (1022700 resp. 1022702) for investigating nuclear spin resonance in glyc-erine, polystyrene and Teflon. The set consists of the factory-set base unit with the two magnetic coils ... more

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Supplement for BRESSER Microscopy Camera: Focus lense 12 mm lens, for Microscopy Camera To create an imaging system for the experiment to demonstrate the Zeeman effect. more

This specific blower is suitable for generating a sufficiently strong airflow, which is necessary for conducting aerodynamics experiments. It allows for the effective determination of lift and drag forces on bodies of different shapes. The ... more

Apparatus for demonstrating the thermal anomaly of water, measuring its thermal expansion and determining its maximum density. Comprises a Duran glass vessel with an inlet tube and two GL screw connections for mounting the riser tube with ... more

A Fabry-Pérot etalon for optical filtering and generation of interference rings in the anomalous Zeeman effect experiment. The fixed etalon consists of a substrate with a highly reflective, partially reflective coating on both sides ... more

The red filter is mounted in a holder that can be screwed onto the focusing lens of the microscope camera. The red filter is used for observing the red cadmium line (λ = 644 nm) in the experiment normal Zeeman effect.  ... more

A bandpass interference filter for the selection of the turquoise cadmium line (λ = 480 nm) for the anomalous Zeeman effect experiment. The bandpass interference filter is mounted in a holder that can be screwed onto the focusing lens ... more

Stainless steel rod for microscope camera with ¼ inch thread. more

This economical digital teslameter will allow students to incorporate quantitative measurements into their magnetism experiments. The unit includes a Hall sensor probe for measuring axial and tangential magnetic fields up to 200 mT. The probe ... more

Experiment: Chladnian sound figures Acoustics made visible: observation of sound, the effects of which cause the plate to vibrate. Frequency-dependently generated vibrations produce vibrations of different strength and propagation. This ... more

Hertz electron tube for quantitative investigations of inelastic collisions of electrons with inert gas atoms, determination of ionization energies of helium, as well as resolution of the energy states of various primary and orbital angular ... more

With this cable two Photogates can be connected in a daisy chain mode. In this mode the signals of the photogates are measured via a single channel of the interface. With more cables up to five photogates can be connected in to each other. ... more

Optical rider for U-model optical benches (1002625 and 1002626) for mounting optical attachments on a stem. A smooth base ensures easy movement on the optical bench. Clamping width for stems: 10 mm Sleeve height: 30 mm more

Precision analytical scales with automatic adjustment mechanism and high resolution. Tough metal casing with complete glass windscreen, large graphic display (RS232 port available separately) . The scales offer practically every function needed ... more

Universal scales in robust plastic casing, with easy-clean foil keyboard. Menu functions, easy selection using two buttons. ABS housing and pan slip resistant feet and stability indicator easy-to-read LCD display (15 mm ... more

AC and DC power supply adjustable to various levels and housed in metal case. Particularly suitable for experiments by pupils and for lab practicals. Features stabilized DC voltages. Outputs are galvanically isolated and short-circuit-proof ... more

Thermocouple Quick Response Thermometer - For instantaneous measurements on surfaces, in liquids, soft plastic media, air/gases, very small objects. For connection to a K-type NiCr-Ni measurement sensor. (Sensor is not included in scope of ... more

Waterproof anemometer for measuring wind speed. Indication of wind chill temperature based on the combination of air temperature and wind speed. Indication of mean and maximum speeds. Wind curves on the Beaufort scale. Supplied with closeable ... more

High-quality, linear regulated DC bench power supply, particularly suitable for sensitive electronic circuits: 0-30V, 0-10A PRACTICAL: Digital display of voltage and current PRECISE: Coarse and fine voltage adjustment, adjustable current ... more