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1051
Case study
Test de composants d'un ventilateur et d'un appareil d'assistance respiratoire
Exigence
Un ventilateur respiratoire (respirateur) fournit une «ventilation mécanique» en déplaçant l'air respirable dans et hors des poumons des patients en difficulté respiratoire.
1052
Accessory
Lightweight hanger and 5 N slotted mass for verifying FPT 10 N
432-655
A lightweight hanger and an M1 slotted mass of 5N.
For use with the FPT-H1 loadcell calibration checking kit (432-635) to verify the accuracy of HILC 10 N loadcells.
1053
Accessory
Height Scale Bracket Kit for LCP/S Test Stand
432-159
Bracket Set only. Used for mounting of a Mitutoyo ABS-type Digital Height Scale to the lever-operated Manual Test Stand model LCP/S.
Note: Height-scale not included
1054
Sensor
Sensors - Helixa
Torque sensors
The HTC range of interchangeable torque sensors are specially adapted for the Helixa test system. Plug and play for automatic calibration with availability to suit all requirements in capacities from 0.1 N.m (0.9 lbf.in) to 6 N.m (50 lbf.in…
1055
Accessory
QC Type C Adapter, 20 mm M, c/w pin and M6 fixing screws
432-284
QC Male Post 20mm c/w cross-pin, locking collar…
1056
Accessory
Horizontal feet kit for 2.5 kN single-column test stand (on side)
PDV11065
Feet kit for the horizontal operation of a MultiTest motorised test.
When fitted the front panel of the test stand will be on its side for ease-of-operation by the user.
1057
Accessory
QC Type M Loadcell Mounting Plate, 13 mm slot c/w M6 bolt for 100 N and 200 N S-beam loadcells
432-452
QC Type M Loadcell Mounting Plate c/w M6 bolt.
Fitted with 13 mm slot to suit 100 N and 200 N S-beam loadcells. The M6 bolt is used to secure the mounting plate onto the loadcell so that a QC type C Male Post (432-284) can be affixed to the loadcell.
1058
Accessory
Co-efficient of Friction (COF) Sled for ASTM D1894 and ISO 8295, 200g (foam), FPT-H1
432-633
A neoprene-faced sled with magnetic grips, for testing coefficient of friction of paper samples to TAPPI T549. Supplied with rigid and extensible links.
For use on the FPT-H1 Friction Tester.
1059
Accessory
Orbis and Tornado Mk II/Vortex torque cell accuracy check rig
432-621
This bench-top unit enables the on-site verification of the calibration status of Orbis MkII, Tornado MkII testers, and static torque sensors rated from 1.5 N.m to 10 N.m. Using dead-weight masses, the kit allows you to quickly decide whether or not…
1060
Accessory
Horizontal feet kit for 2.5 kN single-column test stand (on side)
PDV11065
Feet kit for the horizontal operation of a MultiTest motorised test.
When fitted the front panel of the test stand will be on its side for ease-of-operation by the user.
1061
Accessory
Split Mandrel for Stelvin aluminium closure, pneumatic
PDV14181
Suitable for Stelvin aluminium closures.
Pneumatically-operated chuck complete with half-round jaws with wire-eroded faces, for use with Vortex Upper Fixing Plate (432-321). Supplied with pneumatic valves and tubes.
Specify closure diameter when…
1062
Accessory
Split Mandrel for Stelvin aluminium closure, pneumatic
PDV14181
Suitable for Stelvin aluminium closures.
Pneumatically-operated chuck complete with half-round jaws with wire-eroded faces, for use with Vortex Upper Fixing Plate (432-321). Supplied with pneumatic valves and tubes.
Specify closure diameter when…
1063
Accessory
Lightweight hanger and 50 N slotted mass for verifying FPT 100 N
432-656
A lightweight hanger and an M1 slotted mass of 50N.
For use with the FPT-H1 loadcell calibration checking kit (432-635) to verify the accuracy of HILC 100 N loadcells.
1064
[Page extract]
Simplify data analysis in force, materials and torque testing
Test calculations are the values derived from raw measurement data, such as peak force, torque angle, or modulus of elasticity. With advanced software, these are now calculated instantly and with high precision, replacing error-prone manual methods.
1065
[Page extract]
ISO 527-4
ISO 527-4 determines the tensile properties of isotropic and orthotropic fibre reinforced plastic composite sheeting and film including the tensile strength and modulus of elasticity, strain, elongation and the tensile energy to break (TEB).
1066
[Page extract]
Introduction to penetration and puncture resistance testing
Penetration and puncture resistance testing are essential for evaluating how well a material can withstand force from sharp, pointed, or blunt objects.
1067
[Page extract]
ASTM F1269-06
These test methods cover tests to determine the shear strength of a series of ball bonds made by either thermosonic or thermal compression techniques using either gold or copper wires.
1068
[Page extract]
Construction
Mecmesin systems and gauges are designed for the application of international and industry standards for quality and safety...
1069
[Page extract]
Torque testing
Torque testing is a way of determining how an object will react when it is being turned - during normal operation or being twisted until it deliberately fails or breaks.
1070
[Page extract]
ISO 13939
Describes a method of comparing the performance test results of foil journal bearings, which are lubricated by air (gas) and supported by hydrodynamic force generated by the rotation of the rotating shaft.
1071
[Page extract]
Understanding test types
Material testing uses a variety of methods to assess different mechanical properties. Selecting the right test depends on the intended application and relevant standards.
Examples include:
1072
[Page extract]
SAE USCAR-21-4
This specification defines test methods and requirements for validation of solderless crimped connections.
1073
[Page extract]
USP <671>
Chapter 671 of USP (United States Pharmacopeia) provides standards for the functional properties of packaging systems used for solid oral dosage forms (SODF) and liquid oral dosage forms (LODF) for pharmaceuticals and dietary supplements.
1074
[Page extract]
ISO 8033
ISO 8033 specifies methods for the determination of the adhesion between lining and reinforcement, between cover and reinforcement, between reinforcement layers, between cover and outer lamination (thin layer of material outside the cover for protection
1075
[Page extract]
Standards for tear resistance testing
While the core principle of wing tear testing remains the same, each standard specifies unique specimen shapes, notch sizes and test speeds. Adhering to these requirements ensures results are valid and comparable.