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LWG Series Linear Displacement Transducer

Capacity Range: 0-750mm

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Description

Novotechnik's LWG linear displacement transducer series features robust housing with a simple mounting via pivot heads. The wiper tapping is decoupled free from backlash to the actuating rod, hereby a high accuracy and life span is secured.

This transducer can be used in a wide range of applications such as mechanical and vehicle engineering as well as in automation and robotics technologies. By the simplicity of the measuring system - passive and absolute - is the transducer as far as possible insensitive to electrical interference's and magnetic disturbances.

This range is with a connector connection, cable version on request, please note this maybe subject to a MOQ.

Images are Generic and shown as a guide only, please open data sheet for more detailed information.

LWG Series Linear Displacement Transducer

Capacity Range: 0-750mm

Novotechnik's LWG linear displacement transducer series features robust housing with a simple mounting via pivot heads. The wiper tapping is decoupled free from backlash to the actuating rod, hereby a high accuracy and life span is secured. Ideal for mechanical and vehicle engineering.
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There are 14 variations of this product available:
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0050 - Click name for details

Electrical range
50mm
Nominal Resistance
2kΩ
Linearity
0.2%

Excl. VAT: £469.00 Incl. VAT: £562.80
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0075 - Click name for details

Electrical range
75mm
Nominal Resistance
3kΩ
Linearity
0.1%

Excl. VAT: £483.00 Incl. VAT: £579.60
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0100 - Click name for details

Electrical range
100mm
Nominal Resistance
3kΩ
Linearity
0.1%

Excl. VAT: £496.00 Incl. VAT: £595.20
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0150 - Click name for details

Electrical range
150mm
Nominal Resistance
5kΩ
Linearity
0.08%

Excl. VAT: £518.00 Incl. VAT: £621.60
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0175 - Click name for details

Electrical range
175mm
Nominal Resistance
5kΩ
Linearity
0,07%

Excl. VAT: £527.00 Incl. VAT: £632.40
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0225 - Click name for details

Electrical range
225mm
Nominal Resistance
5kΩ
Linearity
0,07%

Excl. VAT: £542.00 Incl. VAT: £650.40
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0250 - Click name for details

Electrical range
250mm
Nominal Resistance
5kΩ
Linearity
0,07%

Excl. VAT: £549.00 Incl. VAT: £658.80
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0300 - Click name for details

Electrical range
300mm
Nominal Resistance
5kΩ
Linearity
0,06%

Excl. VAT: £557.00 Incl. VAT: £668.40
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0360 - Click name for details

Electrical range
360mm
Nominal Resistance
5kΩ
Linearity
0.05%

Excl. VAT: £596.00 Incl. VAT: £715.20
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0450 - Click name for details

Electrical range
450mm
Nominal Resistance
5kΩ
Linearity
0.05%

Excl. VAT: £677.00 Incl. VAT: £812.40
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0500 - Click name for details

Electrical range
500mm
Nominal Resistance
5kΩ
Linearity
0.05%

Excl. VAT: £716.00 Incl. VAT: £859.20
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0550 - Click name for details

Electrical range
550mm
Nominal Resistance
5kΩ
Linearity
0.05%

Excl. VAT: £752.00 Incl. VAT: £902.40
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0600 - Click name for details

Electrical range
600mm
Nominal Resistance
5kΩ
Linearity
0.05%

Excl. VAT: £782.00 Incl. VAT: £938.40
Novotechnik LWG Series Linear Displacement Transducer | Measurement Shop UK

Novotechnik Linear Displacement Transducer LWG-0750 - Click name for details

Electrical range
750mm
Nominal Resistance
5kΩ
Linearity
0.05%

Excl. VAT: £895.00 Incl. VAT: £1,074.00
Product Features

Features

Double beared actuating rod

Mountable via free from backlash pivot heads with a large angle of free movement (up ±12.5 %)

Outstanding linearity

Resolution better than 0.01 mm

Long life up to 50 Mio. movements, depending on application

Protection class IP65

Cable or connector version available

Heavy duty version IP67 see LWX model

Key Product Specifications Chart

KEY SPECIFICATIONS

ProductElectrical rangeNominal ResistanceLinearityElectrical StrokeMechanical Stroke
Novotechnik Linear Displacement Transducer LWG-0050 - Click name for details 50mm2kΩ 0.2%52mm54±2 mm
Novotechnik Linear Displacement Transducer LWG-0075 - Click name for details 75mm3kΩ0.1%77mm79±2 mm
Novotechnik Linear Displacement Transducer LWG-0100 - Click name for details 100mm3kΩ0.1%102mm105±2 mm
Novotechnik Linear Displacement Transducer LWG-0150 - Click name for details 150mm5kΩ0.08%152mm155 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0175 - Click name for details 175mm5kΩ0,07% 178mm181 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0225 - Click name for details 225mm5kΩ0,07%229mm231 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0250 - Click name for details 250mm5kΩ0,07%254mm257 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0300 - Click name for details 300mm5kΩ0,06%305mm307 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0360 - Click name for details 360mm5kΩ0.05%366mm368 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0450 - Click name for details 450mm5kΩ0.05%457mm460 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0500 - Click name for details 500mm5kΩ0.05%508mm510 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0550 - Click name for details 550mm5kΩ0.05%559mm561 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0600 - Click name for details 600mm5kΩ0.05%610mm612 ±2 mm
Novotechnik Linear Displacement Transducer LWG-0750 - Click name for details 750mm5kΩ0.05%762mm764 ±2 mm
Downloads

File Download

Manual
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Datasheet/Brochure
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Applications

Example Applications

Application: Sensing the position of loading ramp
Product: Position Transducer LWG

The London Eye was erected on the South Bank of the Thames to mark the new Millennium. One of the design criteria is that it had to be accessible by everybody included the disabled. In order to enable people in wheelchairs to enjoy a ride, access is by means of loading ramps, the positions of which need to be measured.

The LWG transducers are fixed to the loading ramps and measure their position. This information is one of the inputs to a closed loop servo system which adjusts the ramp position in order to compensate for expansion and contraction of the wheel. As the wheel is 135 metres in diameter and fabricated from steel the movement is quite significant.

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