Copyright © Joulefusion 2011-2016
Model JF-ENCA-11
USB Simultaneous sampling Encoder + Analog data acquisition
OVERVIEW
The new JF-ENCA-11 simultaneously samples readings form a rotary or linear position encoder
with an analogue input signal enabling sensor signals to be measured against position or velocity.
TYPICAL APPLICATIONS
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Materials testing: stress-strain analysis
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Dynamometers, rolling roads
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Engine analysis: analogue variables such as torque or pressure versus crank angle
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Motor analysis: analogue variable versus rotor position
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Turbine analysis
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Optical scanning
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Sonar and ultrasound scanning
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Verification of analogue displacement sensors such as potentiometers and LVDTs, against
an encoder reference
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Any application where an analogue sensor needs to be logged against position or speed
FEATURES
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Quadrature encoder input with count rate to 30MHz
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Encoder input is directly pluggable with Renishaw digital encoders (15D connector).
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On board Programmable Gain Amplifier with 11 gain settings from ⅛ to x128 
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Full scale analogue voltage input programmable over USB from ±32 millivolts upto ±10V
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High speed 24 bit SAR analogue to digital converter, internally sampling at 90kHz
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Onboard Precision 4.096V reference is buffered and available to power sensors such as
potentiometers, pressure transducers, and strain gauge based sensors
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USB powered; USB 2.0 Full Speed compatibility.
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Full scale analogue voltage input programmable over USB from ±32 millivolts upto ±10V
•
High speed 24 bit SAR analogue to digital converter, internally sampling at 90kHz
•
Onboard Precision 4.096V reference is buffered and available to power sensors such as
potentiometers, pressure transducers, and strain gauge based sensors
•
USB powered; USB 2.0 Full Speed compatibility.
Non-Contact Energy Harvesting Devices - US & UK Patented
