Veris PW Installation Instructions

Installation Guide

Pressure

available

• 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 oﬀ all power supplying equipment before working on it.

• The installer is responsible for conformance to all applicable codes.

No responsibility is assumed by Veris Industries for any consequences arising out of the

use of this material.

NOTICE

PW Series

Wet Media Diﬀerential Pressure Transducer

Product Overview

The PW Series pressure transducer measures the dierential pressure across pumps, lters, heat exchangers, and other non-corrosive wet media. Several operational pressure ranges are available, and the analog output is user selectable (4-20 mA, 0-5 V, or 0-10 V). PW Series devices are warranted to meet accuracy specications for a period of ve years.

Product Identiﬁcation

US or EU

S = Standard C = CE

Local Display

L = LCD Display X = No Display

NIST

Operational Range

N = NIST X = None

03 = 0-50 psig 04 = 0-100 psig 05 = 0-250 psig 06 = 0-3.5 barg 07 = 0-7.0 barg 08 = 0-17 barg

Select ope rational range according to maximu m gauge pressure, NOT dierential p ressure.

Example: Hig h gauge pressure=90 psig, Selec t 100 psig model (04).

barg models use BSPT threads o n sensor ttings.

Not available w ith barg units.

Alta Labs, E nercept, Ensp ector, Hawkeye, Trus tat, Aerospo nd, Veris, and th e Veris ‘V’ log o are tradema rks or registe red tradema rks of Veris Ind ustries, L. L.C. in the USA and /or other countri es.

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.

Installation Guide

2.2"

(57 mm)

(102 mm)

5.8"

(147 mm)

LOW HIGH

WET DIFFERENTIAL PRESSURE

Pressure PWSeries

Speciﬁcations

Media Compatibility

Input Power

Maximum Current Draw

Output

Status Indication

Proof Pressure

Burst Pressure

Accuracy at 2 5°C

Surge Damping

Temperature Compensated Range

Sensor Operating Range

Operating Environment

Long Term Stabil ity

Zero Adjust

Fittings

Physical

0-50 psig

0-1 00 ps ig

0-250 psig

0-3.5 barg

0-7.0 bar g

0-17 ba rg

To conform to EMC Standards, use shielded cabling. Technical information is available from the factory on request or on our

website (www.veris.com/ce)

Minimum input voltage for 4-20 mA operation: 250 Ω loop (1-5V) = 12 VDC; 500 Ω loop (2-10V) = 15 VDC

Minimum input voltage for volt operation: 0-5 VDC output = 12 VDC; 0-10 VDC output = 15 VDC

Accuracy combines linearity, hysteresis, and repeatability.

F.S. is deﬁned as full span of selected range in bidirectional mode.

17-4 PH stainless steel

12 to 30VDC, 24VAC nom.

DC: 125mA; AC: 280mA

3-wire transmitter; user-selectable 4-20mA/ 0- 5V/ 0-10V

Dual color LED

2x max. F.S. range

5x max. F.S. range

Ranges A , B, C: ±1% F.S.3

Range D : ±2% F.S.3

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 8 5°C ( -4° to 185°F)

-10° to 55°C (14° to 131°F); 10-90% RH noncondensing

±0.25%

Pushbutton auto-zero and digital input (2-position terminal block)

psig models: 1/ 8” NPT female thread, stainless steel 17-4 PH

barg models: 1/ 8” BSP T female thread, stainless steel 17-4 PH

White powder-coated aluminum

PRESSURE RANGES

5/10/ 25/ 50 psid

10/20/50/100 psid

25/50/125/ 250 psid

0.3 5/ 0.7/1.75 /3.5 bard

0.7/1.4/3.5 /7.0 bard

1.7/3.4/8.5/17.0 bard

Dimensions

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.

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