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Combining various magnetic engineering effects, accurately measuring the propagation time of ultrasonic signals to detect the position of magnets!
It is an absolute Temposonics linear displacement sensor that uses the principle of magnetostriction.
High-performance absolute linear displacement sensor realized in explosion-proof specifications.
The Temposonics explosion-proof series has obtained ATEX certification recognized in Europe. It offers the same performance and a variety of interfaces as standard Temposonics sensors, and features compact, high-performance explosion-proof linear displacement sensors available in rod and profile types. Depending on the usage environment, both pressure-resistant explosion-proof and simple explosion-proof options are available. Please consult us if TIIS certification is required.
The Level Plus LP series liquid level gauge has over 25 years of experience in the sanitary specifications field.
Temposonics has developed level sensors that can accommodate many tanks for pharmaceuticals and food, leveraging its extensive experience and knowledge in sanitation over the years. The all-stainless steel level gauges and floats are certified to the US 3A standards and can be finished with sanitary polishing (200 Grit/Ra 25) and electropolishing (240 Grit/Ra 15).
Simultaneously measure the 'absolute position' and 'movement speed' at up to 30 locations.
Simultaneously measures absolute positions at up to 30 locations + movement speed. This is a linear scale that applies Temposonics' unique magnetostrictive technology. It achieves high resolution and non-contact measurement, enabling highly durable and precise linear displacement measurement in harsh industrial environments. It can detect multiple positions simultaneously and absolutely, which is impossible with other linear encoders, potentiometers, LVDTs, magnetic tape/optical linear scales, and it also allows for the measurement of movement speed. Being non-contact and absolute, it requires almost no maintenance. This multi-position measurement function is available in the Temposonics R series models with CAN, Profibus, EtherCAT, and EtherNet/IP interfaces.
Head-separation type + pressure-resistant rod, for narrow spaces.
The Temposonics RD4 series is a head-separation type linear scale. Designed for cylinder applications in limited spaces, it is a robust sensor suitable for continuous operation in harsh industrial environments. The sensor head contains modular electronic circuits and features a double housing, ensuring high safety and optimal EMC protection. A magnet is attached to the movable part of the device, and the position measurement is performed as the magnet moves along the pressure-resistant rod.
ATEX Explosion-Proof Directive Certified Linear Scale
Temposonics R series and G series linear displacement sensors provide safe and reliable operation even in hazardous areas. They have been certified for use in explosive atmospheres containing flammable gases (groups IIA, IIB, IIC) and dust. The explosion-proof Temposonics linear displacement sensors comply with equipment certification categories 3D and 3G, ensuring safety when used in these zones with explosive atmospheres. Each sensor is independently tested and certified to meet the European standard ATEX directive 94/9/EC. The long lifespan and high safety of Temposonics linear displacement sensors are due to their robust construction. Various protective features prevent ignition sources even when used in hazardous explosive atmospheres. When sensors are installed in hazardous areas containing flammable dust, the sealed sensor housing guarantees completely safe operation. The IP67 rated housing prevents the ingress of dust and water, and by preventing the generation of sparks during operation, the sensors can operate safely even in atmospheres with flammable gases.
Redundant (redundancy) triple/twin sensor
The Temposonics G series includes models GT, which are suitable for applications that require enhanced reliability, such as power generation turbines, nuclear power, medical devices, emergency vehicles, sluice gates, and military applications. These models integrate sensing components, electrical circuits, power supplies, and interfaces into a single unit, with three units/two units independently incorporated into one sensor. In other words, they are triple/twin linear displacement sensors. This design ensures that if a failure occurs in one sensor, another independently operating sensor unit embedded within the same sensor guarantees reliability, significantly enhancing overall dependability through redundancy.
Waterproof performance IP67, compact sensor, can also be used as a liquid level gauge.
The Temposonics C series is ultra-compact while maintaining the fundamental performance of Temposonics technology (magnetostrictive technology), offering non-contact, high precision, and high durability. It is suitable for applications that require small size and high performance, such as railway vehicles, automotive, medical devices, and joystick steering for boats. Additionally, it achieves low cost. It has gained attention as a linear displacement sensor alternative to LVDT and linear potentiometers and is adopted in a wide range of fields. The models CS-H2/CM-H2 come with a waterproof housing rated IP67 and can also be used as level sensors with the use of floats.
Multiposition & High-Precision Position Detection + Robust = Temposonics
Temposonics sensors are highly durable absolute linear scales that use magnetostrictive technology, designed to withstand harsh environments such as shock, vibration, and temperature. They offer high precision (0.5μm), robustness (vibration resistance of 30G, waterproof rating of IP68/69K, rod pressure resistance of 80MPa, CE compliance), and stroke lengths ranging from 25mm to 20m, with a variety of interfaces available. They can be used for waterproof applications, long-length measurements, simultaneous multi-position measurements, and explosion-proof applications, making them suitable for a wide range of uses. Additionally, the pressure-resistant rod can be used directly in a vacuum, and it can accommodate long lengths and curves up to 20m. Multiple positions of transport carriers can be measured accurately and simultaneously, and since the movable part for measuring position only uses magnets, no power or signal cables are required for the movable part.
For the construction management of slopes and structures at risk of landslides and avalanches.
The Temposonics RF series is a flexible rod (cable-like) linear scale. Since the movable part only requires a magnet and does not need a cable, maintenance costs can be reduced. It is suitable for use in limited installation spaces and can measure positions at up to 20 meters, simultaneously measuring up to 30 locations. It supports various interfaces and can also be connected via a bus.
High response and high precision in liquid level control.
Temposonics offers the EH series sensors for high-response, high-precision liquid level control. It achieves filling rates of 8,000 to 14,000 bottles per hour with an error of less than 1ml for a 500ml volume. Additionally, the vacuum-resistant rod is a standard product that can measure the position of trays in a freeze dryer under vacuum with an accuracy of less than 0.1mm.
High-precision liquid level detection for precise flow control.
Temposonics sensors are durable absolute linear scales that use magnetostrictive technology, designed to withstand harsh environments such as shock, vibration, and temperature. They offer high precision, robustness (vibration resistance of 15G, IP68/69K, pressure resistance of 35MPa, operating temperature range of -40 to +75°C, CE compliant), and a maximum measurement length of 20m, along with a variety of interfaces. With features such as waterproofing, long measurement lengths, corrosion-resistant rods (Teflon, Hastelloy, SUS316L), and explosion-proof capabilities, they can be used in a wide range of applications, particularly where high precision and real-time position measurement are required, such as in liquid level measurement and precise flow control for water, oil, and chemicals. Additionally, the movable part only requires a magnet for position detection, eliminating the need for power/signal cables. This contributes to cost reduction for customers as it does not require regular maintenance or cleaning.
High response and high precision liquid level control, also available in sanitary specifications.
Temposonics has developed level sensors that can accommodate many tanks for pharmaceuticals and food, leveraging years of rich experience and knowledge in sanitation. The Level Plus LP series features all-stainless steel level gauges and floats that are certified to the US 3A standards, with the capability for sanitary polishing (200 Grit/Ra 25) and electropolishing (240 Grit/Ra 15) finishes. Additionally, the Temposonics EH series performs liquid level control with high response and high precision, achieving filling rates of 8,000 to 14,000 bottles per hour with an error of less than 1ml for 500ml.
High-precision position detection in harsh environments.
Temposonics sensors are durable non-contact absolute linear scales that use magnetostrictive technology, designed to withstand harsh environments such as shock, vibration, and temperature. They offer high precision (0.5μm) and robustness (shock resistance of 100G, vibration resistance of 30G, IP68/69K, pressure resistance of 80MPa, CE compliant), and are equipped with a variety of interfaces (analog, SSI, CANbus, Profibus, EtherCAT, EtherNet/IP, Profinet RT, etc.). They are waterproof, capable of measuring lengths up to 20m, can perform multi-point simultaneous measurements at up to 20 locations, and are suitable for explosion-proof applications, making them versatile for a wide range of uses.
Supports a wide range of interfaces, including industrial Ethernet.
The Temposonics R series is a magnetostrictive linear displacement sensor compatible with industrial Ethernet protocols such as EtherCAT, EtherNet/IP, and Profinet RT. Additionally, the E series supports IO-Link. It provides high speed, high precision, and high durability for position detection in industrial automation equipment and devices, enabling connection with control devices using these protocols. It also reduces cable wiring and helps to lower overall system costs. The measurement range is from 25mm to 20m, and a variety of sensor shapes are available, including rod/profile (rail guide) types, flexible types, and sensor head separation types. Furthermore, traditional analog outputs as well as digital outputs such as CAN, DeviceNet, Profibus, and SSI are also available.
