Veris Industries PW Series Installation Manual

Installation Guide
Pressure
NOTICE
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classi ed locations.
• Read and understand the instructions before installing this product.
• Turn o all power supplying equipment before working on it.
• The installer is responsible for conformance to all applicable codes.
If this product is used in a manner not speci ed by the manufacturer, the protection
provided by the product may be impaired. No responsibility is assumed by the
manufacturer for any consequences arising out of the use of this material.
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Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris 'V' logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
Wet Media Differential Pressure Transducer
Product Overview
The PW Series pressure transducer measures the differential pressure across pumps, filters, heat exchangers, and
other non-corrosive wet media. Several operational pressure ranges are available, and the analog output is user
selectable (4 to 20 mA, 0 to 5 V, or 0 to 10 V). PW Series devices are warranted to meet accuracy specifications for a
period of five years.
Product Identification
Local Display
PW
L = LCD Display
X = No Display
* Select operational range according to maximum gauge pressure, NOT differential pressure.
Example: High gauge pressure=90 psig, Select 100 psig model (04).
** Not available with barg units.

Specifications

Media Compatibility
Maximum Current Draw
Status Indication
Accuracy at 25 °C**
Surge Damping
Temperature Compensated Range
Sensor Operating Range
Operating Environment
Long Term Stability
©2018 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com
Other companies' trademarks are hereby acknowledged to belong to their respective owners.
PW Series
NIST
Operational Range*
N = NIST 03 = 0 to 50 psig
X = None 04 = 0 to 100 psig
05 = 0 to 250 psig
17-4 PH stainless steel
Input Power 12 to 30 Vdc, 24 Vac nom.
DC: 125 mA; AC: 280 mA
Output 3-wire transmitter; user-selectable 4 to 20 mA/0 to 5 V/0 to 10 V*
Dual color LED
Proof Pressure 2x max. F.S. range
Burst Pressure 5x max. F.S. range
Ranges A, B, C: ±1% F.S.***
Range D: ±2% F.S.***
Electronic; 5-second averaging
0 to 50 °C (32 to 122 °F);
TC Zero <1.5% of product F.S. per sensor
TC Span <1.5% of product F.S. per sensor
-20 to 85 °C (-4 to 185 °F)
-10 to 55 °C (14 to 131 °F); 10 to 90% RH non-condensing
±0.25%
Zero Adjust Pushbutton auto-zero and digital input (two-position terminal block)
Fittings psig models: 1/8" NPT female thread, stainless steel 17-4 PH
barg models: 1/8" BSPT female thread, stainless steel 17-4 PH
Physical White powder-coated aluminum
CE
S = Standard**
TM
1218