[dfx/incl/99dfx.htm]
Electrical/Electronics -
SENSORS & TRANSDUCERS 
Rotary sensor.
Measuring 16.2mm high with maximum receptacle height of 25.9mm, the dual output 9850
Gen II series sensors provide a 30% reduction over previous model profiles for
applications with confined areas typically associated with automotive, heavy equipment,
marine and industrial controls. They are designed to withstand 95% humidity at 38°C, 50
Gs shock and 15 Gs vibration resistance, with accurate readings between -40°C and 135°C.
Standard resistance is 5,000(omega) ±20%, ±2.0% standard linearity and a mechanical life
rated at 1 million full cycles and 5 million dither cycles. Integral right-angle connector
receptacles are designed to accept industry-standard Metri-Pack connectors. BEI
Duncan, Tustin, CA. Free info--Circle 630. Go direct to spec at:
http://www.OneRS.net/102df-630
Transducer indicator. The hand-held
PHM-100's peak hold feature captures in less than one millisecond and operates on a 9-volt
battery for 60 hours. In combination with the TLL in-line load cell, it forms an
economical system for OEM force measurement. Transducer Techniques Inc,
Temecula, CA. Free info--Circle 631. http://www.OneRS.net/102df-631
Magnetic encoder. The
SHS170 servomotor feedback system's large 50mm hollow-shaft bore allows direct mounting of
the encoder onto large motors or load shafts. This floating mount prevents excessive shaft
loading and misalignment. Stegmann Inc, Dayton, OH. Free info--Circle
632. http://www.OneRS.net/102df-632
Programmable temperature transmitters. Eliminating
manual setup, FlexProgrammer links to a PC (Windows 3.11, 95, 98 and NT platforms) to
program Kamstrup FlexTop temperature transmitters. These devices accept a variety of
inputs, from Pt100 to RTD, thermocouple, mV and R inputs, with 4-20 mA and HART outputs.
Flexprogrammer can configurate linearization, damping and status indication. Sensor
Scientific Inc, Fairfield, NJ. Free info--Circle 633. http://www.OneRS.net/102df-633
Tiny diffuse laser sensor. At 1/8 the size of
current counterparts, the OHDK10 has a sensing range between 20 and 100mm and a response
time of less than 500 microseconds. Monitoring its own light ouput, the sensor
self-adjusts for environmental changes. Baumer Electric, Southington, CT. Free
info--Circle 643. http://www.OneRS.net/102df-643
Shielded level transmitter. A
stainless steel shield protects the elastomeric diaphragm of the KPSI 750 series level
transmitter for use in harsh sludge or slurry. With a pressure range from 0-5 to 0-300
psi, the sensing area is 3-in. wide. Pressure Systems Inc, Hampton, VA. Free
info--Circle 644. http://www.OneRS.net/102df-644
Ultrasonic sensors. With
microprocessor intelligence, the Diamond 2000 allows filtering of the return signal to
descriminate the desired target from unwanted false echoes and ambient noise. It has
excellent range and a short dead zone of 6 in. to 25 ft. Scientific Technologies
Inc, Fremont, CA. Free info--Circle 649. http://www.OneRS.net/102df-649
Pneumatic cylinder transducer. The BackPack
feedback transducer bolts directly onto the housing of pneumatic cylinders for
non-contact, vibration-resistant position sensing.. The magnetostrictive positioning is
accurate and stable to <2µm resolution. Balluff Inc, Florence, KY. Free
info--Circle 637. http://www.OneRS.net/102df-637
Displacement transducer. The DT/DT420
transducer/transmitter attaches to a fixed body with a moving element detecting
displacement up to 500 in. accurately to ±0.1 F.S. The dust-tight design has various
output configurations between 4 and 20 mA. PSI-tronix Technologies Inc,
Tulare, CA. Free info--Circle 638.
http://www.OneRS.net/102df-638
Calorimetric flow sensors. With no
moving parts, Model 4115.30 smart flow-captors are not subject to sticking or lock-up in
sludge or brackish media. Flow-captors provide accurate metering of the average flow speed
across the pipe of both turbulent and laminar flows by measuring at 1/7 the pipe diameter.
The adjustable span runs between 0-0.2 and 0-3 m/sec, with a linearized 4-20 mA output. weber
Sensors Inc, Woodstock, GA. Free info--Circle 651.
http://www.OneRS.net/102df-651
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