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ALTHEN GmbH
Mess- und Sensortechnik

Dieselstraße 2
65779 Kelkheim
Germany
Phone+49 6195 7006-0
Fax+49 6195 7006-66

ALTHEN is your specialist partner for sensors, instrumentation, measurement systems, and industrial joysticks for OEM, Test & Measurement and Automation Control applications. Our product range encompasses the following physical values: pressure, force, torque, strain, displacement, rotary, inclination, acceleration, vibration, angular rate, temperature and signal conditioning, datalogging, joysticks and automation. We offer customized complete measurement systems and systems integrations.

Product range

S.01.01.01 Angle, inclination, orientation

S.01.01.03 Length, displacement – range < 0.01 m

S.01.01.04 Length, displacement – range < 0.5 m

S.01.01.05 Length, displacement – range ≥ 0.5 m

S.01.01.08 Position (2D/3D)

S.01.01.10 Contour (2D/3D)

S.01.01.20 Thickness

S.01.01.23 Gap width

S.01.02.01 Force, load

S.01.02.02 Mass, weight, dosage

S.01.02.03 Stress, strain, elongation

S.01.02.04 Pressure, absolute

S.01.02.05 Pressure (gauge) – measuring error < 0.1 %

S.01.02.06 Pressure (gauge) – measuring error ≥ 0.1 %

S.01.02.08 Extreme pressure > 1000 bar

S.01.02.09 Differential pressure – measuring error < 0.1 %

S.01.02.10 Differential pressure – measuring error > 0.1 %

S.01.02.11 Pressure drop, leakage

S.01.02.19 Torque

S.01.02.20 Moment of torsion, reaction moment

S.01.03.03 Oscillation, amplitude, vibration speed

S.01.03.05 Rotary oscillation, torsional oscillation

S.01.03.09 Rotational speed (r.p.m)

S.01.03.10 Angular momentum

S.01.03.12 Angular velocity, rotational velocity

S.01.03.14 Acceleration, shock

S.01.03.15 Velocity, linear

S.01.03.20 Flow velocity

S.01.04.01 Temperature, with contact

S.01.05.01 Humidity, relative (gas humidity)

S.01.05.02 Humidity, absolute (gas humidity), dew point

S.01.05.05 Room climate

S.01.05.07 Immission, emission

S.01.05.09 Wind velocity

S.01.05.11 Barometric pressure, air pressure

S.01.05.16 Geomagnetic field, compass

S.01.06.01 Light intensity, illumination intensity

S.01.06.03 Fiber-optic sensor

S.01.06.16 UV measurement

S.01.08.01 Electrical voltage

S.01.08.02 Electrical current, with contact

S.01.08.12 Electrical energy

S.01.08.13 Electrical power

S.01.10.07 Carbon dioxide, CO2

S.02.01 Strain gauge

S.02.02 Semiconductor strain gauges, piezoresistive

S.02.07 Thermoresistor

S.02.09 Inductive sensing element

S.02.10 Capacitive sensing element

S.02.11 Piezoelectric sensing element

S.02.24 Fibre-optic sensor

S.02.25 Optoelectronic element

S.02.26 Optical interferometer or interference sensing element

S.03.20 Optical fibre cable

S.03.25 Interface module

S.03.26 Communication module, wire-bound

S.03.36 Cable (copper cable)

S.03.37 Function test station

M.01 Telemetry system and components

M.03.05 Data logger

M.03.06 Modular universal measuring instrument

M.03.08 PC-based measurement system

M.03.11 Portable measuring instrument for industrial sensors

M.04.02 Mechanical parameter

M.04.05 Atmospheric and meteorological parameter

M.04.08 Electrical parameter

M.05.01.01.02 0.5 to 4.5 V

M.05.01.01.03 ≤ 10 V

M.05.01.01.04 ≤ 100 V

M.05.01.01.05 ≤ 1000 V

M.05.01.02.01 0 to 20 mA

M.05.01.02.02 4 to 20 mA

M.05.01.02.03 4 to 20 mA HART

M.05.02 Digital signals

M.05.02.01 TTL

M.05.02.04 24V digital, SSI, PWM

M.05.03.01 Laboratory (RS 232, RS 485, IEEE, etc.)

M.05.03.02 Automotive (CAN, etc.)

M.05.03.03 Aviation (ARINC 429, etc.)

M.05.03.05 Automation (Profibus, Interbus, Ethernet, EtherCAT, etc.)

M.05.03.07 openSAFETY, HART, IO-Link

M.05.03.08 ProfiNET, Ethernet/IP

M.05.03.10 Modbus

M.05.04 Measurement systems with integrated signal conditioning

M.05.04.04 Strain gauge

M.05.04.05 Pressure in gas/liquid

M.05.04.07 Linear Variable Differential Transformer, LVDT

M.05.04.08 Potentiometer

M.06.02 Signal analysis, signal evaluation

M.06.09 Data acquisition, measurement value acquisition

M.06.10 Vibration analysis

M.06.12 Cloud server service

M.07.01 Electronics general

M.07.03 Bus system and interface

M.07.04 Cables, connectors, accessories for digital signal transmission

M.07.05 Wireless signal transmission (WLAN, UMTS, telemetry, etc.)

M.07.09 Measurement amplifier

M.07.13 Data storage

M.07.14 Power supply voltage, power supply current

M.07.15 Universal display unit or operator panel

M.07.17 Calibrator and calibrator accessories

M.07.18 Paperless recorder

M.09.01.01.11 Wind tunnel

M.09.01.03.14 Acceleration

M.09.01.03.15 Rotating speed sensor, angle of rotation

M.09.01.04.04 Wheel diameter measuring system

M.09.01.04.05 Tire profile measuring system

M.09.01.04.07 Further rail vehicle technology

M.09.02.03 Engine test stand

M.09.02.04 Avionic test station

M.09.02.07 Engine testing

M.09.02.08 Wind tunnel

M.09.02.11 Further testing systems for aerospace technology

M.09.03.01 Analog measuring equipment

M.09.03.02 Digital measuring equipment

M.09.03.08 Peripheral equipment

M.09.03.09 Further testing systems for electronics and electrical engineering

M.09.04.01 Hydraulic

M.09.04.02 Pneumatic

M.09.04.04 Chemical industry

M.09.04.05 Medicine

M.09.04.06 Environmental monitoring

M.09.04.07 Energy technology

M.09.04.08 Steel industry

M.09.04.09 Glass industry

M.09.04.10 Plastics industry

M.09.04.11 Ventilation

M.09.05.01.01 Tensile, pressure, bending

M.09.05.01.02 Shearing

M.09.05.01.03 Torsion

M.09.05.01.04 Combined / multi-axial

M.09.05.03.01 Mass force (static, dynamic)

M.09.05.03.04 Resonance stimulation

M.09.05.06.02 Force transducer

M.09.05.06.03 Multi-component transducer

M.09.05.06.04 Strain gauge

M.09.06.01.06 Electromagnetic process, eddy current process

M.09.06.04.12 Unbalance measuring instrument and balancing system

M.09.06.05 Vibration measuring and testing systems, vibration analysis

M.09.06.05.05 Oscillation monitoring device and system

M.09.06.05.06 Oscillation testing system for electrical and acoustic properties

D.01.02.04.02 Mechanical parameter

D.01.02.04.17 Mass, weight, weighting, dosing

D.01.02.07.01 Amplifier

D.01.02.07.06 Analog circuit/ASIC

D.01.02.09.02 Software development for measurement and testing technology

D.01.02.09.03 Software development, sensor specific

D.01.04.09 Measurement electronics

D.02.26 Contract manufacture

D.02.36 Housing production

D.02.43 Prototype manufacture

D.02.44 Electronics manufacturing service, EMS

D.03.01.03 Force

D.03.01.04 Pressure

D.03.01.05 Torque

D.03.01.06 Acceleration

D.03.01.10 Flow speed

D.03.02.02 Pressure sensor calibration

D.03.02.06 Static force sensor calibration

D.03.02.09 Load cell calibration

D.03.02.10 Inclination sensor and -measuring instrument calibration

D.04.02 Rental of measuring equipment

D.04.05 Service/maintenace

D.04.07 Training-on-the-project

D.04.15 Technology consulting

D.04.19 Repairs

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