Industrial Sensors  Manufacturers, Traders, Suppliers

Althen is your specialist for electrical measurement of physical values and independant consulting. Our product range encompasses the following physical values: pressure/differential pressure, force, load, torque, position, distance, rotary angle, acceleration, vibration, rate, inclination, levelling.
Broad product portfolio
From our portfolio, a variety of standard products, choose the components that best meet your requirements. And get advice from one of our experts at any time. Our products cover the entire measurement chain and offer solutions for any physical variables. Thanks to careful selection and close cooperation with our suppliers, we can also adjust components to your individual proposals.

As a service provider in hydraulics, an experienced team of technicians is available. From inspection, maintenance, servicing and optimisation to the construction of new hydraulic systems, you will receive complete fluid engineering. From analysis to monitoring and documentation, you receive a proven service package. An important component is the adherence to and fulfilment of the legal requirements of the Industrial Safety Ordinance and the Pressure Equipment Directive. From risk assessment to implementation. The focus here is on maximum machine availability at optimum costs for the operator.

Temposonics is a recognized industry leader in sensor technologies and solutions. These sensors and transmitters enable high-precision and dynamic position and/or velocity measurement in modern automation and safety-related systems. Furthermore, the sensor solutions are also designed for mobile applications as well as for level systems. With a diverse and growing product portfolio and a focus on excellent regional support, Temposonics works closely with customers to optimize performance and reduce downtime.
Outstanding quality combined with practical know-how ensures maximum productivity and success for customers.Continuous research, development and production of sensor systemsmake it possible to constantly find new solutions for measurement tasks in the fields of industrial,mobile hydraulics as well as process technology.
Since April 2021, Temposonics has been part of Amphenol Corporation (NYSE: APH). Amphenol is one of the largest manufacturers of interconnect products in the world. The company designs, manufactures and markets electrical, electronic and fiber optic connectors, coaxial and ribbon cables, and interconnect systems. As a manufacturer of sensor solutions, Temposonics fits into the portfolio of the Amphenol group of companies, allowing customers to benefit from an expanded, complementary product selection.

The absolute, linear position sensors provided by MTS Sensors rely on the company’s proprietary Temposonics® magnetostrictive technology, which can determine position with a high level of precision and robustness.
Each Temposonics® position sensor consists of a ferromagnetic waveguide, a position magnet, a strain pulse converter and supporting electronics. The magnet, connected to the object in motion in the application, generates a magnetic field at its location on the waveguide. A short current pulse is applied to the waveguide. This creates a momentary radial magnetic field and torsional strain on the waveguide. The momentary interaction of the magnetic fields releases a torsional strain pulse that propagates the length of the waveguide. When the ultrasonic wave reaches the end of the waveguide it is converted into an electrical signal. Since the speed of the ultrasonic wave in the waveguide is precisely known, the time required to receive the return signal can be converted into a linear position measurement with both high accuracy and repeatability.
The Temposonics® technology, based on magnetostriction, does not rely on moving parts and is not exposed to mechanical stress. Therefore, the sensors exhibit considerably longer lifespans and much higher reliability when compared to other technologies, even in harsh working conditions. Furthermore, since the output from sensors with Temposonics® technology corresponds to an absolute position, rather than a relative value, it is not required to recalibrate sensors.

• Plastic & Rubber Manufacturing
• Primary & Secondary Metalworking
• Tools and Assembly
• Woodworking, Sawmills & Paper Manufacturing
• Warehousing & Packaging
• Fluid Power
• Power Generation
• Food & Beverage
• Geomonitoring
• Drive technology

Analytical Instruments for Industrial Applications – High-Quality Measurement Solutions
Anhui Hechuang Intelligent Manufacturing Co., Ltd. specializes in producing precision analytical instruments for industrial use, including pH meters, conductivity analyzers, dissolved oxygen sensors, gas detectors, and turbidity meters. Our instruments are designed for accurate, reliable, and real-time monitoring of critical parameters in water treatment, chemical processing, environmental protection, food & beverage, and pharmaceutical industries.
Key features of our analytical instruments:
High accuracy & stability – Advanced sensors and calibration technology ensure long-term reliability.
Robust construction – Durable materials for harsh industrial environments (IP65/IP67 protection available).
User-friendly interfaces – LCD displays, data logging, and connectivity options (4-20mA, RS485, Bluetooth).
Compliance with international standards – CE, RoHS, and ISO-certified manufacturing.
Ideal for OEM suppliers, system integrators, and industrial plants seeking cost-effective yet high-performance analytical solutions. Custom configurations and bulk order discounts available.

Taking HC51TG intelligent high-precision pressure transmitter as an example:
Suitable for absolute and gauge pressure measurement of gases, vapors, or liquids in various process control fields;
Measurement of liquid level, volume, or mass;
The maximum pressure can reach 700 bar;
Accuracy:+0.075% of the range span;
For the case where the range ratio is greater than 10:1,
Accuracy=± [0.015+0.005 of span (URL/span)%.

A comprehensive range of sensor technologies and electronic components for automatic door operation, safety detection, and control integration.

•Automatic Door Systems
• Access Control & Entrance Management
• Industrial Automation
• Safety and Protection Systems
• Transportation and Parking Management
• Smart Building & Energy Saving