DC-EC Series – General purpose DC LVDT
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High level ±10VDC output
Stroke ranges from ±0.05 to ±10in
0.25% linearity
Reverse polarity protection
Double magnetic shielding
Stainless steel housing
Imperial or metric threaded core
DESCRIPTION
The DC-EC Series DC operated LVDTs combine a computer-designed AC LVDT with custom integral signal
conditioning to achieve premium performance. Operating on a nominal ±15VDC supply, the DC-EC Series
delivers an extremely linear, low noise, yet high frequency response ±10VDC output.
Innovative design and manufacturing techniques further enhance the DC-EC performance and cost efficiency.
The micro-miniature components employed were meticulously selected for maximum stability and thermal
performance. Vacuum encapsulation of all elements affords excellent shock and vibration tolerance, while
double magnetic shielding provides the utmost protection from stray fields.
Like in most of our LVDTs, the DC-EC windings are vacuum impregnated with a specially formulated, high
temperature, flexible resin, and the coil assembly is potted inside its housing with a two-component epoxy. This
provides excellent protection against hostile environments such as high humidity, vibration and shock.
Available in a variety of stroke ranges from ±0.05 to ±10 inches, the DC-EC Series can be configured with a
number of standard options including metric threaded core, guided core and small diameter/low mass core.
Captive core option: The DC-EC features an optional captive core design (available for most models) that
greatly simplifies installation. The core rod and bearing assembly includes a Bronze bearing on the front end for
self-alignment, while a PTFE sleeve allows low-friction travel through the stainless steel boreliner (spool tube).
The core rod and the bearing assembly are both field serviceable.
Also see our other LVDTs with built-in signal conditioning: DC-SE (single-ended DC voltage), HCD (Hermetically
sealed, ±DC voltage), HC-485 (RS485 digital output), and the HCT (4-20mA, 2-wire loop).
Measurement Specialties, Inc. (NASDAQ MEAS) offers many other types of sensors and signal conditioners.
Data sheets can be downloaded from our web site at: http://www.meas-spec.com/datasheets.aspx
MEAS acquired Schaevitz Sensors and the Schaevitz
FEATURES
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trademark in 2000.
APPLICATIONS
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Bi-polar DC operation
Shock and vibration tolerant
Captive core option (available on select models)
AISI 400 Series stainless steel housing
CE compliant
Calibration certificate supplied with each unit
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Materials testing
Z-axis position feedback for punch-presses
Microscope X-Y stage position control
Medical imaging
Automotive suspension testing
Flight simulators
DC-EC Series Rev. 5
www.meas-spec.com
1/4
2014-January
相关PDF资料
04560954-000 MOUNTING BLOCK
049-2900-200 CAP LARGE PANEL IND SATIN CHROME
060120A15Z50-2 TERMINATION FLANGLESS 50 OHM SMD
0638002810 EYE LOUPE 10X
080-0931-300 CAP LARGE PANEL IND RED
080-1237-303 CAP PMI DOME UNFROSTED 1" CLEAR
081-0117-303 CAP MINI PANEL INDICATOR CLEAR
081-0131-203 CAP T3 1/4 MINI RELAMP IND RED
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