Resistances, on base
3 resistors of different values with a power of 1 W.
Features
4mm connection terminals.
Mounted on an ABS base.
Dimensions: 100x75x35 mm
Bicycle Wheel (Demo Gyroscope)
With spherical bearings on which a resistant rubber tire is mounted to ensure a long moment of inertia.
At each end of the axle, there is a handle that when push...
Pulley with adapter for universal support
Fixed to an aluminium structure, 20x20x110 mm, with three holes that allow the use of bars up to 13 mm in diameter and a fixing screw.
This pulley can...
Pulley with adjustable longitudinal axis
The heavy-duty metal clamp pulley can be used to demonstrate a wide variety of mechanical principles.
The metal pulley is 5cm in diameter and can be ad...
Pulley with clamp for bench
Fixed to a bipartite aluminum structure, with a clamp for fixing to a bench up to 25 mm thick.
Features
50mm diam.
Total frame length 110 mm.
Pulley with universal clamp
It consists of a 70mm diameter light alloy pulley, attached to an alloy support, with two fixing screws for the bench and rod support.
Fixed to a light alloy suppor...
Metal pulley
Parallel double pulley, 4.25" long.
It has two wheels close to each other.
Both wheels measure 2" in diameter.
The wheels are surrounded by a metal frame and have hooks at bot...
Plastic pulley (ø 50mm)
Plastic pulley with 50 mm diameter. The bearing pin is easily removable and has a simple locking system that prevents the pin from coming out accidentally.
The blocks ar...
UVA wavelength sensor
There are different wavelengths of ultraviolet light.
The UVA wavelength range is 315-400 nm, which is 98% of the total UV radiation.
UVA radiation affects photoaging an...
Current sensor (Amp)
This sensor measures voltages across various resistive, capacitive and inductive components as well as photovoltaic cells, batteries and power supplies.
This sensor can al...
Force sensor
This sensor can measure mass-to-weight ratio and study how different pulley systems affect the effort required to lift weights.
It can also be used to measure push/pull forces a...
Humidity sensor
This sensor measures relative humidity.
It can be used to record variations in weather conditions and the effect of relative humidity on organisms such as seedlings and insect...
Soil moisture sensor
This sensor logger is based on measuring partial vacuum pressure in a tensiometer.
A tensiometer is a closed tube with a special ceramic piece at its end.
The tensiomet...
pH sensor
This sensor can be used to measure the static pH values of common liquids (water, milk, soft drinks, vinegar, etc.)
The pH sensor is designed for long service life in a variety of...
Hand pressure sensor
This sensor comes with a portable unit with a built-in voltage meter.
The sensor measures the pressure force on the handheld unit.
Pressure sensor
This sensor can be used to monitor chemical reactions involving gases and investigate both Boyle's Law and Gay-Lussac's Law for ideal gases.
It can also be useful in studies o...
