Dwyer Instruments SERIES IWP Data Sheet

SERIES IWP | INDUSTRIAL WEATHERPROOF PRESSURE TRANSMITTER

®

FEATURES/BENEFITS

• Rugged, weather-proof design supports use in harsh environments

• 4 digit LED display and 4-20 mA output

• Durable cast-aluminum shell securely protects the high-quality circuitry from harsh industrial surroundings

• Long-term stability and reliability in environmentally challenging conditions

• Built for industrial processes such as petroleum, chemical and metallurgy but at a value price-point compared to other
similar products

DESCRIPTIONAPPLICATIONS

• Harsh industrial environments

• Process

• Chemical

• Petroleum

• Metallurgical

The Series IWP Industrial Weatherproof Pressure Transmitter
provides an exceptional value solution to pressure measurement in
industrial conditions requiring high-performance, stability and long
service life. The precise operation under dirty and wet conditions, make
the Series IWP an ideal choice for petroleum, chemical and metallurgical
industry applications.

SPECIFICATIONS

Service Gases, and liquids compatible with wetted materials.

Wetted Materials 304 and 316 SS.

Accuracy 0.5% FS.

Stability <0.2% FS per year.

Temperature Limits -22 to 203°F (-30 to 95°C).

Compensated Temperature Limits 32 to 158°F (0 to 70°C).

Pressure Limits 1.5 x pressure range.

Temperature Coefcient 0.3% FS per 10°C.

Power Requirements 12-36 VDC.

Output Signal 4-20 mA.

Loop Resistance 1200 Ω max.

Electrical Conduit Connection 1/2˝ female NPT.

Process Connection 1/2˝ female NPT.

Enclosure Rating IP65.

Agency Approvals CE.

DIMENSIONS WIRING DIAGRAM

1-43/64

PRESSURE PORT

BACK LID REMOVED

POWER

[42.50]

1-1/4

[31.65]

1/2˝ FEMALE NPT

2-31/64

[63.25]

2X 1/2˝
FEMALE
NPT PLUGS

2-1/64
[51.00]

1-11/32

[34.25]

1-3/64
[26.50]

METER

4-20 mA

RL

HOW TO ORDER

Use the bold characters from the chart below to construct a product code.

IWP -00 -NISTCAL-PT1

OPTIONS

SERIES

IWP: Industrial weatherproof pressure transmitter

-NISTCAL-PT1: NIST traceable calibration certicate

OUT TEST

FIELD

TERMINALS

RANGE

-00: 30 psig

-01: 50 psig

-02: 100 psig

-03: 200 psig

-04: 300 psig

-05: 500 psig

-10: 30 psia

DWYER INSTRUMENTS, INC.

©Copyright 2020 Dwyer Instruments, Inc.
Printed in U.S.A. 6/20 DS-IWP Rev. 1

Important Notice: Dwyer Instruments, Inc. reserves the right to make changes to or discontinue any product or service identied in this publication without notice. Dwyer advises its customers to obtain the

latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current.