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PW Series Conduit Wet
Pressure Transmitters
WARNING
This product can expose you to chemicals including
1,3 Butadiene, which is known to the State of
California to cause cancer and reproductive harm.
For more information, go to
www.P65Warnings.ca.gov
APPLICATION
The PWTB Series wet/wet differential pressure sensors
provide reliable, accurate measurement and control of proper
applications, including monitoring and controlling pump
differential pressure, chiller/boiler differential pressure drop,
and CW/HW system differential pressure. The PWTB Series is
ideal for measuring pressure across pumps, filters, heat
exchangers, compressors, and other non-corrosive wet media
applications. The PWTB Series of pressure sensors feature
three field selectable pressure ranges, bi/uni-directional
modes with configurable output: 4-20 mA, 0-5 Vdc, or 0-10
Vdc output.
IMPORTANT
• Only qualified trade installers should install this
product.
• This product is not intended for life-safety
applications.
• Do not install in hazardous or classified locations.
• The installer is responsible for all applicable codes.
• De-energize power supply before installation or
service.
INSTALLATION INSTRUCTIONS
Product Application Limitation:
Honeywell products are not designed for life or safety
applications. Honeywell products are not intended for critical
applications such as nuclear facilities, human implantable
devices, or life support. Honeywell is not liable, in whole or in
part, for any claims or damages arising from such uses.
IMPORTANT
• Do NOT exceed the gauge pressure rating of the
sensor.
• Use ONLY Honeywell gauge pressure sensors
provided with your PWTB transmitter to obtain the
specified transmitter accuracy.
• Follow instructions step by step to ensure proper
setup.
Limites de l'application du produit :
Les produits Honeywell ne sont pas conçus pour des
applications de sécurité ou de sauvetage. Les produits
Honeywell ne sont pas conçus pour les applications critiques,
comme les installations nucléaires, les dispositifs
implantables dans le corps humain ou d'assistance vitale.
Honeywell n'est pas responsable, en tout ou en partie, des
réclamations ou dommages découlant d'une telle utilisation.
IMPORTANT
• Ne dépassez PAS la pression manométrique nominale
du capteur.
• Utilisez uniquement des capteurs de pression
manométrique Honeywell fournis avec votre émetteur
PWTB pour obtenir la précision spécifiée de l'émetteur.
• Suivez les instructions détaillées pour assurer une
configuration adéquate.
Related Manuals for Honeywell PW Series
Summary of Contents for Honeywell PW Series
- Page 1 Honeywell products are not designed for life or safety applications. Honeywell products are not intended for critical applications such as nuclear facilities, human implantable devices, or life support. Honeywell is not liable, in whole or in part, for any claims or damages arising from such uses. IMPORTANT •...
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Page 2: Connection Wiring
PW SERIES CONDUIT WET PRESSURE TRANSMITTERS DIMENSIONS No bypass valve manifold is necessary. Use only Honeywell gauge pressure sensor elements provided with your transmitter. Optional shutoff valves are available Honeywell recommends closing service valves when flushing the system to prevent contaminants and water hammer damaging to sensing elements. - Page 3 PW SERIES CONDUIT WET PRESSURE TRANSMITTERS IMPORTANT 12. Configure output range and sensor PSIG using DIP switches 1-7. DIP 1-3 set the sensor PSIG corresponding DO NOT attempt to plumb or tighten the sensors while wires to the PWTB ordered. DIP 4-7 are used to set the desired are attached, as you risk pulling wires from cable attachments.
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Page 4: Troubleshooting
PSI or kPa at the top of the screen. CALIBRATION UNI/BI: PWTB transmitter can be set up in Uni or Bi-direc- tional mode. Output Honeywell wet pressure sensors are factory calibrated as a set to each PWTB transmitter. +100 20mA/10V/5V 16mA/7.5V/3.75V RECYCLING 12mA/5V/2.5V... -
Page 5: Specifications
The material in this document is for information purposes only. The content and the product described are subject to change without notice. Honeywell makes no representations or warranties with respect to this document. In no event shall Honeywell be liable for technical or editorial omissions or mistakes in this document, nor shall it be liable for any damages, direct or incidental, arising out of or related to the use of this document.