Model F93020 pages

| Force | Pressure | Temperature | Switch

Strain transducer
Model F9302
with thin film sensor

Description

Features

The strain transducer has been designed for
applications in which there is a need to measure
the deformation due to external forces acting on
an existing component. The device is simply
screwed onto the component. After calibration
the unit obtains the characteristics of a force
transducer.

Thin-film implant
Integrated amplifier
Good long-term stability
High shock and vibration immunity
Suitable for dynamic or static measurements
Good reproducibility
As retrofitting, easy to install
Simple calibration
Repeatability 0.5% of F.S.
Adjustment to maximum strain
at the factory
• Temperature range -30° … +80°
(others on request)
• For use in extreme outdoor applications
(IP 67, optional IP 69K)

The strain transducer is suitable for use on
structures where elongation is in the range
max. ≤ 1.0‰. Two screws are used to attach it to
a region of the structure at which the relevant
elongation occurs. A amplifier is integrated. The
combined deformation body/strain transducer is
easy to calibrate via control signals.
The overall accuracy achieved depends on the
installation situation, but is better than 1% of F.S..
At the heart of the strain transducer is a 7mm
thin-film sensor with a temperature-compensated
Wheatstone bridge circuit fitted into the tightest of
spaces. The digital programmable amplifier
permits factory presetting to specific application
requirements. The transducer may be used both
for static and for dynamic measurement.
The strain transducers fulfil the electromagnetic
compatibility (EMC) requirements of EN 61326.

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Measuring range
• Strain up to a max. 200 µε, 500 µε or
max. 1.000 µε

Areas of use
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Injection molding machines
Presses
Stamping machines
Embossing machines
Structural steelwork
Special vehicles
Construction machines
Vessel supports

Model: F9302

tecsis GmbH
Carl-Legien Str. 40 - 44
D-63073 Offenbach / Main
Tel.: +49 69 5806-0

Sales national
Fax: +49 69 5806-7788

Sales international
Fax: +49 69 5806-7788

e-Mail: info@tecsis.de
Internet: www.tecsis.de

DE 996 d
03/2014
p. 1 / 3