832 results found for 'iec'. Prev |1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31|32|33|34 | Next | View 100 per page
Low relevance matches: 87 other results may be of interest to you. Show low relevance matches
832 results found for 'iec'. Prev |1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31|32|33|34 | Next | View 100 per page
Low relevance matches: 87 other results may be of interest to you. Show low relevance matches

IEC Light Source 2 Wires 2.5V MES
IEC LIGHT SOURCE 2.5V MES LOW POWER WITH 2 WIRES
A simple light source used in the teaching of basic electricity. This small light source uses a 2.5V MES (Miniature Edison Screw) torch globe in a small plastic base with two wires permanently connected.
Order code: HL2010-001


IEC Light Source 4mm Socket 2.5V MES
IEC LIGHT SOURCE 2.5V MES LOW POWER WITH SOCKETS
A simple but high quality light source used in the teaching of basic electricity. This small light source uses a 2.5V MES (Miniature Edison Screw) torch globe in a square plastic base with two 4mm sockets for connection....
Order code: HL2011-001


IEC Light Source Enclosed 4mm Socket 2.5V MES
IEC LIGHT SOURCE 2.5V MES LOW POWER ENCLOSED WITH SOCKETS
A simple light source housed in a protective transparent plastic vial for use in the teaching of basic electricity.
There are two versions of this light source.
HL2012-001 has 4mm sockets for connection and
...
Order code: HL2012-001


IEC Light Source Enclosed 4mm Term 2.5V MES
IEC LIGHT SOURCE 2.5V MES LOW POWER ENCLOSED WITH TERMINALS
A simple light source housed in a protective transparent plastic vial for use in the teaching of basic electricity.
There are two versions of this light source.
HL2012-001 has 4mm sockets for connection and ...
Order code: HL2012-101


IEC Light Source Lamp QI Type 12V 100W
IEC LIGHT SOURCE VERY HIGH POWER Q/I TYPE 12Vx100W
This very high power light source is mounted inside a metal housing with viewing holes on two sides complete with shutters to select the desired viewing hole. The 12V x 100W quartz halogen lamp generates considerable heat...
Order code: HL2016-001

IEC Linear Expansion Apparatus
IEC LINEAR EXPANSION APPARATUS
The IEC Linear Expansion Apparatus is a classic style instrument that passes steam through tubes of different metals to measure and compare expansions. The change in dimension is measured by a precision 'Dial Indicator' as used in engineerin...
Order code: HL2020-001

IEC Light Box Collimating Lens and Slit Formers
IEC HODSON LIGHT BOX ONLY WITH COLLIMATING LENS & SLIT FORMERS
When the filters, shapes and mirrors of the full HL2060-001 IEC Hodson Light Box and Optical Set are not required, this basic version of the IEC 'Hodson' Light Box includes just the light box, collimating lens...
Order code: HL2060-020

IEC Light Box and Optical Set Hodson with Transformer
IEC HODSON LIGHT BOX AND OPTICAL SET WITH TRANSFORMER
This version of the HL2060-001 IEC Hodson Light Box and Optical Set is identical to the original except for the addition of a mini 240/12V transformer that allows the light box to be used with mains power. The transfor...
Order code: HL2061-001


IEC Three Cornered Mirror 120mm Sides
IEC THREE CORNERED MIRROR 120mm SIDES
This special mirror always reflects the incident ray back to the source regardless of the angle of incidence. Three front surfaced mirrors are mounted at 90° to each other inside a plastic moulded housing.
Miniature mirrors of this...
Order code: HL2170-001


IEC Optical Bench and Kit Hodson and Light Box
IEC OPTICAL BENCH KIT WITH HODSON LIGHT BOX
The IEC Optical Bench is a low cost but very useful optical system for experiments in reflection, refraction, lenses and the creation of images. The bench is 1.5m long with an adjustable metric scale. The comprehensive kit of pa...
Order code: HL2240-001
IEC Optical Bench and Kit Hodson No Light Box
IEC OPTICAL BENCH KIT WITHOUT HODSON LIGHT BOX
The IEC Optical Bench is a low cost but very useful optical system for experiments in reflection, refraction, lenses and the creation of images. The bench is 1.5m long with an adjustable metric scale. The comprehensive kit of...
Order code: HL2241-001
IEC Rod Heat Conductivity Copper 300x6mm Diameter
IEC HEAT CONDUCTIVITY COPPER ROD
Heat conductivity copper rod 300mm long and 6mm diameter for the exploration of the conductivity differences between different metals.
Rods can also be purchased as a set of 4 - copper, brass, iron and aluminium.
Order code: HL3601-001
IEC Rod Heat Conductivity Brass 300x6mm Diameter
IEC HEAT CONDUCTIVITY BRASS ROD
Heat conductivity brass rod 300mm long and 6mm diameter for the exploration of the conductivity differences between different metals.
Rods can also be purchased as a set of 4 - copper, brass, iron and aluminium.
Order code: HL3602-001
IEC Rod Heat Conductivity Iron 300x6mm Diameter
IEC HEAT CONDUCTIVITY IRON ROD
Heat conductivity iron rod 300mm long and 6mm diameter for the exploration of the conductivity differences between different metals.
Rods can also be purchased as a set of 4 - copper, brass, iron and aluminium.
Order code: HL3603-001
IEC Rods Heat Conductivity Kit of 4 Brass Copper Iron Aluminium
IEC HEAT CONDUCTIVITY RODS SET 4
Heat conductivity rods are simply 300mm lengths of 6mm diameter metal rods for the exploration of the conductivity differences between different metals.
The 4 metals in this set are copper, brass, iron and aluminium.
Rods can also be ...
Order code: HL3603-101
IEC Rod Heat Conductivity Aluminium 300x6mm Diameter
IEC HEAT CONDUCTIVITY ALUMINIUM ROD
Heat conductivity aluminium rod 300mm long and 6mm diameter for the exploration of the conductivity differences between different metals.
Rods can also be purchased as a set of 4 - copper, brass, iron and aluminium.
Order code: HL3604-001
IEC Screen Frosted Acrylic with Feet 200x200mm
IEC FROSTED ACRYLIC SCREEN WITH FEET
A 200x200mm sheet of acrylic mounted on a simple but strong pin/foot to stand upright from a table.
One side of the sheet has been finely shot blasted to create a frosted surface.
It is used for the projection of images in optics....
Order code: HL3740-001

IEC Spectrum Discharge Tubes Set of 6
IEC SPECTRUM DISCHARGE TUBES SET OF 6
A set of six superior quality spectrum discharge tubes in a convenient foam storage case. Their discharge is bright and performance is reliable.
They suit most spectrum discharge tube holders but are best used with the HL3785-001 ...
Order code: HL3784-001


IEC Spectroscope Plastic with Calibration Scale
IEC PLASTIC SPECTROSCOPE WITH CALIBRATED SCALE
The IEC compact Direct Vision Spectroscope allows students to view the separation of a light source into its various colours and enable them to measure the resultant wavelengths in nanometres.
An adjustable slit allows the...
Order code: HL3791-001


IEC Spectral Lamp Mini Power Supply & Holder Combined without Lamp
IEC SPECTRAL LAMP MINI POWER SUPPLY AND HOLDER WITHOUT LAMP
Specially designed for use in the classroom, the IEC Spectral Lamp Mini Power Supply is mains powered and has a removable mains cable. It can be used to power a variety of spectral lamps (not included) to produce...
Order code: HL3794-101

IEC Mechanical Equivalent of Heat (J Apparatus)
IEC MECHANICAL EQUIVALENT OF HEAT ('J' APPARATUS)
The IEC Mechanical Equivalent of Heat or 'J' apparatus is an old unit patterned on the old Griffin model in the UK where mechanical work done is converted to heat and compared with the electrical equivalent.
The base, whi...
Order code: HL3800-001

IEC Thermocouple Simple Copper/Constantan 200ml
IEC SIMPLE COPPER/CONSTANTAN THERMOCOUPLE
A 200mm long piece of standard thermocouple cable insulated with high temperature glass and having the two cores welded together at the tip to make a simple 'T' type thermocouple.
This thermocouple is a bonding of copper and co...
Order code: HL4030-001

IEC Thermopile Hot/Cold on Heat Sink with Sockets
IEC THERMOPILE HOT/COLD ON HEAT SINK
A demonstration device that consists of a special cell mounted to a heat sink to demonstrate the unusual principle of both absorbing heat and liberating heat on the one device. Many thermocouple joints are all bonded to two flat plates...
Order code: HL4052-001
IEC Amplifier DC for old Franck Hertz Apparatus
IEC AMPLIFIER DC FOR OLD 'FRANCK HERTZ' APPARATUS
An old model DC Amplifier originally designed to be added to AP1870-001 'Franck Hertz' apparatus to amplify the very small currents so they can be seen on a student bench meter.
The current model 'Franck Hertz' unit has...
Order code: LB0070-001
IEC Amplifier High Sensitivity
IEC HIGH SENSITIVITY AMPLIFIER
An amplifier for converting very small currents into larger current that can be read on a student meter. This amplifier has an extremely low input impedance and the gain is about 1000:1.
It will amplify at very low input voltages and is ...
Order code: LB0071-001
832 results found for 'iec'. Prev |1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31|32|33|34 | Next | View 100 per page