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Resistance Bridge
Resistance Bridge used to measure resistances in bridge circuits and investigate voltage drops across wires. The device is only suitable for low voltages. It consists of a rail with a scale mounted at two points and a resistance wire stretched between two connecting sockets. A sliding contact on the…
Item: U51002
£ 85.90
Hydrogen Bridge Bond
Hydrogen bonds represent some of the most common and important secondary bonds. Use this model to illustrate the hydrogen bonding found in Ice Water Acetic acid HF2
Item: T22012
£ 97.00
Seymour II™ Decubitus Treatment Simulator
Redesigned and now made with a new flexible, life-like material that permits the application and easy removal of dressings, without leaving an adhesive residue. Still the most comprehensive model of its kind, molded from a 74-year-old patient, looks and feels like the real thing. Displaying the…
Item: W46500/1
£ 536.00
Demonstration Monochord
…tuning pegs while simultaneously changing the third string with weights or a dynamometer. Change the effective length of the strings by moving the two bridges. Scale length: 600 mm Scale division: cm and dm
Item: U15100
£ 82.20
Measurement Amplifier (115 V, 50/60 Hz)
…polarity switch. Additional outputs are provided so that the -15 V and +15 V operating voltage can be tapped for use in external circuitry, e.g. bridge circuits. Input: BNC sockets Measuring range with reference to 1 V output voltage: Voltage: 0.1 mV – 100 V, 7 ranges Current: 10 pA – 10 ?A…
Item: U8531401-115
£ 673.65
Resistance Decade 1 W
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch cord. Connections: via 4-mm-safety sockets Dimensions…
Item: U11180
£ 123.40
Resistance Decade 10 W
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch cord. Connections: via 4-mm-safety sockets Dimensions…
Item: U11181
£ 111.30
Resistance Decade 100 W
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch cord. Connections: via 4-mm-safety sockets Dimensions…
Item: U11182
£ 111.30
Resistance Decade 1 kW
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch cord. Connections: via 4-mm-safety sockets Dimensions…
Item: U11183
£ 111.30
Resistance Decade 10 kW
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch cord. Connections: via 4-mm-safety sockets Dimensions…
Item: U11184
£ 111.30
Resistance Decade, 1 Ω - 10 kΩ
Four resistance decades in a single housing, can be used individually or in combination, e.g. for setting up a Wheatstone bridge. Can be set using control knob, with decade scale. Output: via 4 mm safety sockets Max. current: 700 mA (1 Ω − 10 Ω), 200 mA (10 Ω − 100 Ω), 70 mA (100 Ω −…
Item: U11185
£ 92.20
Measurement Amplifier (230 V, 50/60 Hz)
…protection up to 300 V provided by a high-voltage-proof input. Includes a built-in fixed voltage output for external circuit connections (e.g. measurement bridges). Measurement ranges (with respect to 1 V output voltage): Voltage: 0.1 mV up to 100 V (7 ranges) Current: 10-11 A up to 10-5 A (7 ranges) Charge:…
Item: U8531401-230
£ 673.65
