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Measurement and Test

This category covers:

Instruments and devices used by engineers to determine the scope, quantity or extent of a particular item; to assess that it meets certain criteria; or investigate whether it is in proper working order. Includes environmental testing, vision, sound and vibration testing, position and proximity testing, force strain and speed testing, electrical testing, non-destructive testing and metrology systems.


Application report: oxidation stability of fragrance ingredients with RapidOxy download

Anton PaarThu, 27 Nov 2014

This report describes the determination of the oxidation stability of two fragrance ingredients with different antioxidants.


Case study: CMM inspection — ANT Industries uses Renishaw's REVO system download

RenishawWed, 26 Nov 2014

ANT Industries has cut inspection times on complex parts by up to 83 per cent using Renishaw’s REVO five-axis measuring system fitted to a Metris co-ordinate measuring machine (CMM).

CDH-5021 series

Product flyer: CDH-5021 series pH, ORP, conductivity and TDS testers from Omega download

Omega EngineeringWed, 26 Nov 2014

The CDH-5021, CDH-5022, PHH-5012, ORP-5041 and TDH-5031 from Omega Engineering are easy-to-use pH, ORP, conductivity and TDS testers. 

Scorpion VisionX 3D measuring wheels

Product brochure: Scorpion VisionX OEM solution for Scorpion Vision Software download

Scorpion VisionWed, 26 Nov 2014

Scorpion VisionX is designed for OEMs and systems integrators who need to provide advanced and robust machine vision features. 

CAP series

Data sheet: CAP series infrared inspection windows from IRISS download

IRISSTue, 25 Nov 2014

CAP series infrared windows allow the inspection of multiple components through one window, reducing the total number of windows required. 

optoNCDT 1710-1000

Product brochure: optoNCDT 1710-1000 laser triangulation displacement sensors download

Micro-EpsilonTue, 25 Nov 2014

The optoNCDT 1710-1000 laser sensors from Micro-Epsilon can measure over a working range of 1,000mm.

Cyclops 055B

Product brochure: Cyclops 055B Meltmaster infrared thermometer from Land Instruments download

Land InstrumentsTue, 25 Nov 2014

The Land Cyclops 055 Meltmaster is a high-precision portable infrared thermometer, designed for the accurate measurement of liquid metal temperatures.

Diagnosis of a hydropower generator

Application note: find the fault — diagnosis of a hydropower generator with DIRANA download

OMICRON electronicsTue, 25 Nov 2014

OMICRON’s DIRANA was first used to measure the insulation currents and the PI and provide a comprehensive diagnosis of a hydropower generator.

Data sheet: M08612 series signal-conditioning unit from Sensonics download

SensonicsTue, 25 Nov 2014

The Sensonics MO8612 module is one of the SENTRY series microprocessor-based signal-conditioning units. It is used to measure shaft differential expansion.

Data sheet: ECPH series proximity probe holders from Sensonics download

SensonicsMon, 24 Nov 2014

Sensonics’ ECPH series machine-mountable proximity probe housings provide a sealed method of adjusting the probe position to the machine shaft.

More product downloads


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Tech byte

Technical note: tech byte — maintaining equipment download

IRISSThu, 27 Nov 2014

Where do we get the guidelines to ensure the maintenance programmes we design are effective? This ‘tech byte’ from IRISS provides further details.


Technical article: Mike Might Know — making sense of load cell sense connections download

Sherborne SensorsWed, 26 Nov 2014

In some applications, the distance between a load cell or force transducer and the measuring instrument may be considerable, possibly hundreds of metres. The voltage drop along the connecting cable of a four-wire connection system and its associated temperature coefficient of resistance may contribute significantly to the overall system error. This additional error can be eliminated by the use of the six-wire connection technique where the voltage is sensed locally to the load cell ...

White paper: AC magnetic field detection system applied to motion tracking download

Cedrat Technologies S.ATue, 25 Nov 2014

In the context of motion tracking and virtual reality, there is a strong need for sensors to monitor the motion of a moving object. A six-DoF (degrees of freedom) AC magnetic field detection system is presented in this paper. 

Motion-centric machine design

White paper: tailored automation solutions for performance-driven machinery download

AerotechFri, 21 Nov 2014

Today’s machine builders confront a new era of risks, as globalisation increases competition and the internet rapidly disseminates information about products and markets. The highest priority for designers of performance-driven machinery is to reduce the various risks confronted across the machine design, development and maintenance lifecycle.

Natural gas compressor dehydration station

White paper: moisture measurement technologies for natural gas download

GE Measurement & ControlThu, 20 Nov 2014

The measurement of moisture in natural gas is an important parameter for the processing, storage and transportation of natural gas globally. Natural gas is dehydrated prior to introduction into the pipeline and distribution network. However, attempts to reduce dehydration result in a reduction in ‘gas quality’. Consequently, to strike the right balance, it is important that the water component of natural gas is measured precisely and reliably.


Technical article: Mike Might Know — sensor cables download

Sherborne SensorsTue, 18 Nov 2014

In order to maximise the performance of sensors, attention should be paid to the selection of the humble cable that connects the sensor with its instrumentation. As this article in the ‘Mike Might Know’ series from Sherborne Sensors explains, sensors — particularly those based upon strain gauges — have very low levels of output often in the micro-volt region. Noise pick-up must be minimised to ensure accurate results.

ATLID instrument overview

White paper: an improved accurate beam steering piezoelectric mechanism for ATLID download

Cedrat Technologies S.AMon, 17 Nov 2014

A new tip-tilt mechanism based on low-voltage piezoelectric actuators has been designed by Cedrat Technologies to answer the high level of stability required for the Earthcare satellite. The Beam Steering Assembly aims to deviate a pulsed high-energy UV laser beam to compensate for misalignment between the emission and reception paths of ATLID with a very high stability and resolution.

Infrared windows and arc ratings

White paper: IRISS dispels the myth of 'arc-resistant' infrared windows download

IRISSMon, 17 Nov 2014

There exists a dangerous misconception regarding the ‘arc rating’ of infrared (IR) windows or viewing panes. Many reliability and maintenance professionals are under the impression that an IR window will protect them in the event of an arc blast; still others are under the impression that installing IR windows will turn non-arc-rated switchgear or electrical equipment into ‘arc-rated’ cabinets. Neither are the case and both misconceptions must be corrected because they present very ...