Chemical Engineering May 2012 - 27

American Sensor Technologies
high-temperature service up to
392°F at pressures of 250 psig.
At temperatures below 212°F,
the sensor is rated for pressures
up to 400 psig. It features
a stainless steel outer body and
center electrode, separated by a
polyether ether ketone (PEEK)
internal insulator. Potential leak
paths are double sealed with
EPR O-rings for onstream reliability.
The sensor is suitable for
use in any high-pressure steam
boilers. - Electro-Chemical Devices,
Irvine, Calif.
www.ecdi.com
TURCK
Electro-Chemical Devices
Proximity sensor
Available in top-facing or front-facing
models, the Q42 long-range, inductive
proximity sensor is made with
FDA-rated materials for wash down
applications. The sensor features a
stainless-steel connector and PA12
thermoplastic housing that delivers
resistance to chemicals and caustic
cleaning agents, as well as shock from
impact. The family of sensors includes
12-, 18- and 30-mm dia. barrels with
sensing ranges between 4 and 30 mm.
It offers a sensing range of 50 mm to
all types of metals, eliminating the
need to change the position of the sensor
for different metal applications,
but also reduces the number of sensor
types needed for plant operations. -
Turck, Minneapolis, Minn.
www.turck.us
Conductivity sensor
The CSX2 conductivity sensor (photo)
is a two-electrode sensor that measures
electrolytic conductivity over a range of
1.0-50 microseconds. It is designed for
Combo gas sensors
Designed to be calibrated in-situ
with a push of a button using
normal room air, the TR25OZ
oxygen sensor and oxygen, carbon-dioxide
combination sensor
can be monitored offsite or manually
calibrated. For oxygen or
carbon-dioxide storage monitoring,
under normal conditions, no
calibration is required. The sensors
support both the industrystandard
4-20-mA protocol used
in process controllers and RS485
for advanced applications.
- CO2Meter.com, Ormond Beach, Fla.
www.co2meter.com
Hall-effect sensor
The RTY Series Hall-effect rotary position
sensor provides a variety of options,
such as sensing range, pinout and voltage,
that allow users to customize the
sensor configuration to meet specific
application needs, especially in harsh
environments. The solid-state Halleffect
technology provides non-contact
and low torque actuation that reduces
worn-out mechanisms and provides
a minimum 12-mo. cycle product life.
The IP67-sealed package has an integral
connector. The integrated reversepolarity
protection provides protection
against installation errors. Industrystandard
ampere termination, 32 mm
pitch, North American and European
pinout styles and the compact package
provide drop-in replacement capabilities
in existing applications. - Honeywell
Corp., Morristown, N.J.
www.honeywell.com
■
Joy LePree
URACA Pumpenfabrik GmbH & Co. KG
Sirchinger Straße 15, D-72574 Bad Urach
Phone +49 (7125) 133-0, Fax +49 (7125) 133-202
www.uraca.de, info@uraca.de
URACA - High
pressure state of
the art technology
up to 3000 bar/
43500 psi.
Worldwide.
High pressure plunger pumps
Diaphragm process pumps
High pressure pump units
High pressure cleaning systems
Sewer cleaning pumps
Hand-operated and motor-driven test
pumps
Image e 06/08 A11
Circle 39 on p. 61 or go to adlinks.che.com/40267-39
ACHEMA 2012 Frankfurt hall 8 booth E38
http://www.ecdi.com http://www.CO2Meter.com http://www.co2meter.com http://adlinks.che.com/40267-39 http://www.turck.us http://www.honeywell.com http://www.uraca.de
Chemical Engineering May 2012

Table of Contents for the Digital Edition of Chemical Engineering May 2012
