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PC Selfloading rectilinear displacement transducer with cylindrical case
50 to 750 mm stroke
Mechanical fixing and selfaligning linkage using 2 ball-joints
Maximum angular movement up to ± 30°
Independent linearity ± 0.05%
Repetibility 0.01 mm
Infinite resolution
No variation of electrical signal outside theoretical electrical stroke
Displacement speed up to 5 m/s
Working temperature: -30...+100°C
Electrical connections:
PC H 3-pole connector
PC M 4-pole connector to standard DIN43650-ISO4400
PC B 5-pole connector (DIN43322)
PC F 3-pole screened cable (1 m length)
Life duration: > 25x106 meters or > 100x106 operations, whichever is the smaller (within C.E.U.)
Grade of protection IP65
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Honeywell linear and rotary potentiometers measure linear, rotary position or displacement. Use a tried and true potentiometric technology originally developed for military applications and more recently applied to industrial markets. The proprietary MystR® conductive plastic has extensive temperature range, infinite resolution and provides absolute position measurement on power-up. Intermediate signal conditioning is not required for normal ratiometric position sensing. Very small stroke units (5 mm [0.2 in]), and units required to withstand exposure to harsh chemicals, function immersed in different oils or water, are available.
Best Used For:
Applications requiring sensing response to the movement or location of a target, such as a molding press slide or a pulley shaft.
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Position transdcuers for exact, reliable operation under harsh environmental conditions and at high positioning speeds. Potentiometric or non-contact - complete systems or components.
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A comprehensive range of linear potentiometers covering strokes from 10mm to 1600mm. See information on the models SLS095; SLS130; MLS130; SLS190; SLS220; SLS320
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Spectrum’s Linear Precision Sensors offer smaller sizes (0.312” diameter sizes), the best output smoothness (0.1% max.) and infinite resolution. Our linear potentiometers are co-molded conductive plastic element for a hard smooth surface and greater long-term reliability. Linear position sensors are available with special custom strokes and various mounting and shaft-end options and Spectrum will customize any of these sensors for specific applications.
Features
• Greater Reliability & Longest Life – 100 million cycles min.
• Various Stroke Lengths (0.500 – 2.500”)
• 0.312” & .0500” diameter housing standard (custom available)
• 5/64” & 1/8” diameter stainless steel shafts
• Shock & vibration per MIL-R-39023
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CLWG Series • In Stock!
3-in. to 30-inch full stroke ranges
0.04 % - 0.1 % linearity
5k - 1k ohms
50+ million cycles
The CLWG series was designed for a wide range of demanding automation and robotic applications.
Outstanding linearity and accuracy are acheived using a conductive plastic resistive element. The wiper system is mounted on the actuating rod and is free of backlash for a long life and trouble free operation.
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Company COMPAUT offers a broad range of rules and meters of quality.
The majority of this whole of visualization can be delivered in 24:00
Among these rules, many models are perfectly compatible, as well mechanically as electrically, with the principal standards of the market.
You can thus come to replace those which you usually use, without same having to change the connectors, the whole for a price without comparison.
In addition, company COMPAUT points out that it carries out in its workshops the repair of the meters and the rules, some is the mark, and this within very short times.
N’ thus do not hesitate to entrust to us your defective products for a free estimate.
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Celesco OEM Customer Specific Cable Position Transducers.
Our OEM line offers compact, flexible and accurate position measurement devices engineered specifically to customer specifications. These models can provide the perfect low cost OEM solution for your application. These cable transducers are compact, easy to install and don't require precise alignment making installation fast, simple and trouble-free.
Additionally these models can weigh less than a pound, be less than 2 inches high when retracted, yet measure out to 60 inches! These devices are constructed with a flexible stainless steel measuring cable wrapped around a spring-loaded spool offering advantages over other sensing devices. These sensors are low cost, compact measuring cable does not have to be perfectly aligned,
Z250
Spool Size: 250 mm
Stroke Range Options: 250, 750, 1250, 2500 mm
Potentiometer Options: 500, 10K ohms
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Valve Position Transducer (LVDT)
Some valve position measurements incorporate a linear, rather than rotary, mechanical linkage. Our AC LVDT is designed for such applications and is available in ranges from 1.0 to 28.0 inches (25 to 703 mm).
measurement of governor valves on the steam turbine. By measuring the
opening of these valves, the amount of steam flowing to the individual valves in the group can be monitored and adjusted to provide highest machine operating efficiency.
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Velocity Transducer Systems - 9200 and 74712
These are 2-wire, moving-coil velocity transducers, designed for general purpose velocity measurements. For most applications, however, we recommend the use of our Velomitor® piezo-velocity sensors.
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Trans-Tek Linear Velocity Transducers, or LVTs, provide a simple way to detect speed of an object. Just connect to our internal magnet and push/pull it through the center of the transducer. No excitation required! The motion of the magnet induces a VDC output that is proportional to the velocity of the object being measured. Standard strokes range from ½” up to 24”. Please click the link below to visit our web site (www.transtekinc.com) and view full specs in PDF form.
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Rugged environment applications
Watertight, submersible up to 600 bars, transducer for hydraulic actuators.
Rugged environment, sensors with guide and ball joint
Application : radioactive, offshore (ex ATEX), sensors for servo-actuators
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Honeywell offers a variety of AC and DC LVDT transducers to meet requirements of most single- and multiple-point industrial gauging applications as well as micro-displacement. Available with free unguided, captive spring return, and captive guided armatures. Features include rugged stainless steel construction, ranges from ±0.1” to ± 18.5”, and operating temperature from -58° to 257°F. Submersible underwater connectors are also offered. Custom engineering and design solutions available.
Contact us for a copy of our Sensors for Test and Measurement catalog.
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The AF111 and AF145 ranges of high accuracy LVDT displacement transducers have been designed primarily for use in the ratiometric configuration (difference over sum), and have a very compact size, with stroke lengths from 5mm to 150mm.
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Our wide range includes LVDT Displacement Transducers, Magnetostrictive Transducers, Non-contact Displacement Transducers, Draw Wire Transducers and Intrinsically Safe Systems.
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SX20M DIGITAL
Numerical sensor LVDT - High Performances
Integrated numerical electronics
Analogical and Numerical exit on M12 connector
Numerical compensation of the errors (drifts, not linearity)
Not linearity < 0,05% EP
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• LVDT technology
• Measuring stroke from ±1mm to ±300mm
• Miniature transducers
• DC output (with external or internal electronics)
• Low cost version
• High temperature (200°C) version
• Submersible (100 Bar) version
• Custom design transducers
From checking the notes issued by an automatic cash dispenser to controlling the active suspension on the Thrust SSC, Solartron's wide range of LVDT displacement transducers measure to laboratory standards in the real world conditions of vibration, shock and temperature.
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The Columbia DDCP Series transducers are completely self-contained displacement measurement systems that operate from a low voltage DC power supply or battery. They permit highly accurate readout and recording of an output signal directly without auxiliary signal conditioning electronics. These sensors combine a unique linear differential transformer sensing system with a miniature solid-state oscillator / demodulator and amplifier in a compact design. The precisely calibrated scale factor provides an accurate, low impedance voltage output which is directly proportional to the linear movement of the shaft assembly relative to the transducer body.
- EMPERATURE RANGE: -40 to 200 Deg. F
- LINEAR RANGE: 0.2 inch
- INPUT VOLTAGE: +28 VDC Vrms
- LINEARITY Percent Full Range: ±0.25%
- LINEAR RANGE: 0.2 inch
- SENSITIVITY mV 0001: 50 inch
- TERMINATION: 30
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DC operated Linear Variable Differential Transformers (LVDTs) have signal conditioning electronics built into the LVDT and require no calibration or special signal conditioning. Units can be powered with uni- or bi-polar DC voltages and have scaled DC voltage, current or digital outputs. Ranges from +/-0.050” to +/-10.000” are available.
Position Sensor - DC-EC Series
Description: The DC–EC AccuSens™ Series incorporates a unique monolithic chip combined with a computer-designed AC LVDT to achieve premium performance. The ratiometric design of the monolithic circuitry compensates for power supply deviations for continuously stable operation. Unaffected by input variations, the transducer provides highly accurate, repeatable measurement. Innovative manufacturing techniques further enhance the AccuSens operation and cost efficiency. Micro-miniature components used in the construction of each unit are selected for maximum stability. Vacuum encapsulation of all elements produces an assembly tolerant to shock, vibration and other forms of physical abuse. Double magnetic shielding protects against stray electrical fields.
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Trans-Tek offers a wide variety of LVDTs for precision linear feedback. Both AC-AC and DC-DC styles are available with total strokes ranging from 0.010" to 60.0" and non-linearity’s of +/-0.10% to +/-0.50%. Free-floating core and spring-loaded versions are found throughout our product lines. You will also see special features such as vented housings for high-pressure applications and units that can be exposed to temperatures of 400°F. Please click the link below to visit our web site (www.transtekinc.com) and view full specs in PDF form.
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PENCIL PROBES WITH HIGH PRECISION POSITION TRANSDUCERS
The Red Crown pencil probes line developed by TESTAR, a MARPOSS division, to fulfil quality control requirements in the workshop is available in four variants:
Basic line:
A family of 52 standard models covering a measuring range from ± 0,5 mm to ± 5 mm. The pencil probes are supplied with full-bridge (LVDT) or half-bridge (HBT) transducer already calibrated for connection to any TESTAR electronic display units.
Compatible line:
A comprehensive list of probes covering the TESTAR standard measuring ranges with appropriate electrical connector and calibrated to comply with your existing electronic display unit.
Unplugged line:
The 52 standard models of the basic line can also be provided without connector. The user can add the necessary connector and perform the appropriate calibration to the electronics in use.
Soft touch line:
Pencil probes especially designed with very low measuring force to directly gauge delicate parts such as glass, TV tubes, car windshields and plastic material.
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With the magnetic distance- and angle measuring systems of SIKO, compact single systems can be assembled. The challenges faced by measuring devices in extreme industrial conditions make great demands on their reliability and reproducibility. MagLine systems are mainly used for extremely precise tracking of linear and radial positions as well as speeds and angles. The contactless technology demonstrates its advantages in all kinds of applications, such as motor feedback or highly dynamic processes in particularly dirty environments.
Benefits:
- No-wear technology
- Insensitive to dust, chips, humidity, oil, fats, etc.
- Highly resitant to schock and vibrations
- Easy handling and mounting
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MTS
High precision and reliability reading transducer.
Main features:
- Strong and compact metal case.
- Advanced technology in small dimensions.
- High resistance to vibrations and accelerations.
- Protection IP67 (according to the norm DIN 40050/IEC 529).
- Wide range of available resolution.
MP200
Magnetic band GIVI MP200 is composed by a magnetic strip, which is polarized at regular distances of 2+2 mm and supported by a stainless steel carrier.
Extremely easy mounting to the operating machine. As an optional, the magnetic band is supplied with a magnetically transparent stainless steel cover for physical protection; for its fixing an adhesive tape is pre-mounted
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Non contact magnetic linear encoder mod. МТ with measuring length up to 50 m. The encoder is used to convert linear displacements of machine key components into electrical signals containing information about the value and direction of the displacement.
Model MT
Type: Magnetic;
Measuring length, m: from 1 to 50;
Resolution, µm: 0,5...500;
Output signals/Power supply: TTL/ 5...28 V;
Accuracy: ±30...±70 µm/m (depending on resolution).
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The LM10 features a compact sealed readhead that rides at up to 1.5 mm from the self-adhesive magnetic strip scale, with up to 100 m travel.
Simple to install, the LM10 features an integral set-up LED on the readhead, wide installation tolerances and an applicator tool for the adhesive-backed magnetic scale. A bidirectional reference is provided that can be actuated either by a preset mark integrated within the scale or by adding a reference sticker on top of the scale with the help of a self aligning installation tool.
The encoders come in digital or analogue output variants and offer a range of customer selectable resolutions 1 µm, 2 µm, 5 µm, 10 µm, 20 µm and 50 µm. At 1 µm the LM10 offers a maximum velocity of 4 m/s.
Engineered for extreme service, the solid-state LM10 linear encoders operate from -20 °C to +85 °C, have water-proof sealing to IP68, and are highly resistant to shock, vibrations and pressure. The robust magnetic scale is also resistant to a range of chemicals commonly found in industry. The non-contact, frictionless design eliminates wear while reducing hysteresis for high precision at high speeds and acceleration.
LM10 encoders bring reliable solutions to tough, hard-working applications including woodworking, stone-cutting, sawing, metalworking, textiles, packaging, plastics processing, automation and assembly systems, water-jet cutting, and electronic chip/board production.
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MLS 1
- Non Contacting Incremental System
- Very small measuring head ( metal enclosure)
- Wide range of available resolution up to 1 µm
- Protection class IP67
- Measuring lenghts are up to 100 meter
- Resistant to humidity
- Wide mounting tolerances
- Robust shielded aluminium
- Incremental outputs A, /A, B, /B and Z Reference signal (without or one reset signal by start, or every 5 mm)
- Output signal Push-pull, TTL or RS422 line driver
MLS 2
- Tape in flat aluminium profile
- Wide range of available resolution up to 1 µm
- Protection class IP67
- Measuring lenghts are up to 100 meter
MLS 3
Sensor Head in slide carrier with sealed high aluminium profile
Sealed linear encoders are protected from dust, chips and splash fluids and are ideal for operation on machine tools. An aluminium housing and elastic sealing lips protect the magnetic tape, scanning carriage and guideway from chips, swarf, dirt and splashwater. The scanning carriage travels in a low-friction guide within the scale unit. It is connected to the external mounting block by a coupling that compensates unavoidable misalignment between the scale and the machine guideways.
MLS 4
Self-Aligned System
MLS4 is designed for press brake and bending machine applications.
- Double protection along the sliding side (four lip seals)
- Self aligned
- With integrated guide
- Large mounting tolerances
- Self-adjustment of the clearance between the guide and the carriage.
- Shielded and armoured power cable with a stainlesssteel braid.
- Functional-calibration hybrid circuit.
- Excellent stability of the signals
- Positive or negative signals via Line-Driver outputs
- Compressed air inlet inlets at the scale end blocks
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GMIX2
- predestined for tasks in storage- or conveyor-techniques
- resolution of 2.5 mm (4 edge-triggered)
- repeating accurancy +/- 2.5 mm
- compact sensor with integrated translator circuit
- speed propotional square wave outputs
- high protection class of IP67
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Rotary magnetic coders
the magnetic coder of impulses MDFK consists of a polar wheel and a detector resistive tape recorder. It is let install in the same way that a conventional incremental coder.
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Hall sensors have proved to be the most reliable technology for revolution measurement. DIS has been using Hall technology for over 10 years in the Quadro-Flux series. There is choice from a range of I/O circuits and housing options to measure revolution up to 25 KHz. For direction indication or fail safe options we offer dual circuits for phase shifted signals.
Measuring range: 0 - 25 KHz max.
Supply voltage: 5Vdc of 10 - 30 Vdc
Output: PNP, NPN or totem pole
Temperature range: -25 tot + 150ºC
Protection class: < IP68 (submersible)
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Balluff Micropulse transducers are the rugged transducers for use under extreme ambient conditions with stroke lengths between 50 and 4000 mm. Various output signal options are available for integration into your specific control system. Processor cards with a variety of programming functions are also offered.
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Linear encoders, Linear displacement sensors
