engineering fundamentals Datum Electronics Ltd

Datum Electronics Ltd
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Datum Electronics offers a wide range of torque measurement equipment and instrumentation, including; torque sensors, torque transducers, torque meters and shaft power measurement systems.

Our 30 years of torque and shaft power measurement expertise allows us to research, design and supply industry standard torque sensors and torque transducers in-house, as well as tailor-made torque measurement solutions, built to customer’s specifications.

Utilising cutting-edge strain gauge based technology, our robust and simple to install torque sensors, torque transducers and torque meters provide high accuracy, repeatability and reliability across an extensive range and operational conditions.

Products

Torque Sensors, Torque Transducers, Torque Meters, Marine Shaft Power Meters & other Shaft Power Measurement Solutions

Contact Mila Iakubenko
Address Castle Street
East Cowes
PO32 6EZ
Country United Kingdom
Telephone 01983 282834
Fax 01983 282835
Email web@datum-electronics.co.uk
Website datum-electronics.co.uk/
 Showcase Products
 
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M425 In-Line Rotary Torque Sensor | Torque Trasducer

The M425 In-Line Rotary Torque Sensor also gives the customer control over their tests with torque sample rates selectable at any time from 1sps up to 4000sps as standard. With rpm measurement based on up to 30 pulses per revolution, the M425 is now the complete torque transducer for measuring torque and power on any rotating shaft.

When paired with the Datum Universal Interface (DUI), the M425 gives customers a digital display of torque, speed and power plus a complete range of both digital and analogue outputs. The digital outputs include; Ethernet, RS485 and USB as well as local logging of test data to a USB memory stick. The DUI has 4 programmable analogue channels which can be selected from 0-20mA, 4-20mA, +/-10Vdc, +/-5Vdc, 0-10Vdc, 0-5Vdc for the output of torque, rpm, power etc. Using the DUI, an M425 rotary torque sensor becomes the simple choice for anyone looking to use torque, speed and power measurement system.

-Sensors and Transducers > Torque Sensors
-Test and Measurement > Electronic Test and Interconnect Accesories
-Test and Measurement > Product and Material Testing
 
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FF425 Non-Contact Flange Torque Sensor | Flanged Torque Transducer

The FF425 Flange Torque Sensor can either be supplied from our standard range with DIN flanges up to 30KNm or as custom units up to any size with the flange and length dimension designed to fit with an existing coupling spacer design. With the custom option drive lines can have a torque transducer integrated with a minimum of cost and disruption or need to find additional space.

 

The FF425 is a true non-contact torque transducer, the rotor runs inside the stator with a 2 to 5mm air gap. This ensures no long- term wear of bearings or frictional loads on the rotating drive shaft.

 

 

The FF425 Torque Transducers are ideal for test rigs and permanent machinery applications.

-Sensors and Transducers > Torque Sensors
-Test and Measurement > Electrical Testing Equipment
-Test and Measurement > Product and Material Testing
 
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RS425 Completely Bearingless Torque Transducer| Torque Sensor

The RS425 bearingless torque transducer utilises a strain gauged shaft for accurate and reliable torque measurement and a set of rotating on shaft conditioning electronics, the digital signals are transmitted to the non-rotating part of the system or stator providing a reliable and highly accurate torque measurement solution. The rotor is continuously powered enabling static torque measurement to be made. Not only does the RS425 Series offer great technical advantages but the range of torque sensors are competitively priced. 

 

The RS425 series torque transducer is not limited by bearings; therefore, it can be used at higher speeds, and places no bearings loads on to the shaft. The stator needs to be mounted in relation to the shaft within an operating envelope of +/- 3 to 5mm. The standard range can measure torque ranges from 0-10Nm up to 30kNm, the same modular elements have been applied to bespoke torque transducers for use down as low as 3Nm and up to 500kNm and above.

-Sensors and Transducers > Torque Sensors
-Test and Measurement > Electrical Testing Equipment
-Test and Measurement > Product and Material Testing
 
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FF410 Static Torque Transducer | Torque Sensor

 FF410 Static Torque Transducer provides a competitive option within the reaction transducer market

 

The Datum Electronics Series 410 Static torque sensor was developed following developments of our FF420 series of rotary torque transducers. The same basic shaft components and strain gauge technology have been applied to our 410 Reaction transducer range providing a competitive option within the static transducer market.

 

SERIES 410 REACTION TORQUE TRANSDUCER

  • Flange Mounted static transducer
  • Flange torque transducer match standard DIN Flanges
  • Ideal design for easy fitting to test rigs and drive systems
  • No bearings with lightweight hollow shaft unit
  • Unique design offers high torsional stiffness model
  • Standard 410 reaction torque sensor range available from 250Nm-10,000Nm
  • Strain gauge output compatible with Datum Type310, Type324, Type 300 Indicators.

The Series 410 Reaction Torque Transducer design, along with many of the strain gauge principles have been applied, allowing us to keep the reaction torque transducer competitively priced with a high torsional stiffness included.

-Sensors and Transducers > Torque Sensors
-Test and Measurement > Electrical Testing Equipment
-Test and Measurement > Product and Material Testing
 
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Series 460 3-Hole Bolt-On Sensor | Weighing Sensor | Strain Measurement

Datum Electronics offer two types of multi-element bolt-on strain gauge sensors that have been developed to provide a rugged and robust production sensor with the benefits associated with a complex strain gauge installation.

The gauges have been designed for use in applications including vehicles, civil engineering structures, silos, hoppers and specialist engineering projects. They have been designed to measure tensile and compressive bending stresses ranging from 50 to 1100 micro-strain.

The 3-Hole bolt-on strain gauge sensor has a unique design eliminating the temperature effect on bending and strain of the application, providing a far more effective strain indication than a standard 2-hole option.

Our Bolt-on Strain Gauge Weight sensors are quick and easy to install without any fine wiring or soldering. Its practical robust design allows the sensor to work in almost any environment, in any weather and even underwater if required. Rated to IP68 this is a truly universal product that will give you reliable accurate strain indication whatever the application or environmental condition. All sensors are pre-tested and checked during final assembly ensuring the reliability and quality of all our sensors.

-Sensors and Transducers > Pressure Sensors
-Test and Measurement > Process Controllers
-Test and Measurement > Sensing and Measurement Instruments
 
 

Related Product Categories
Sensors and Transducers
Pressure Sensors
Instruments and sensors for measuring or controlling the pressure applied to a surface from a liquid, bulk material or discrete component.
Torque Sensors
Instruments and controllers that measure, monitor or adjust torque in shafts, cables, fibers, rods and other components.
Test and Measurement
Electrical Testing Equipment
Electrical testing instruments for current leakage and insulation resistance measurements.
Electronic Test and Interconnect Accesories
Connectors, cables, and accessories for electrical and electronic testing.
Process Controllers
Instruments for monitoring and automatically revising process parameters such as temperature, pressure, force, humidity, level and flow.
Product and Material Testing
Instruments and equipment that evaluate mechanical, thermal or other material properties, or simulate field conditions.
Sensing and Measurement Instruments
Instruments for the detection and measurement of physical variables such as flow, pressure, temperature, humidity, velocity, acceleration, and vibration.
 
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