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Differential Pressure Transmitters with 6 Field Selectable Ranges

0 to 30 inH2O, Differential Pressure

C$395.76

Item# PX274-30DI

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 C$395.76
10-24 C$375.97
25-49 C$368.06
50-99 C$352.23
100+ C$344.31

Please contact Technical Sales Team for assistance.
0 to 30 inH2O, Differential Pressure PX274-30DI PX274-30DI
  • Add your content...Up to 6 field selectable ranges in a single unit
  • Up to 10 PSID overpressure without zero shift
  • Short circuit and reverse polarity protected
  • Rugged NEMA-4 (IP-65) enclosure with external mounting bracket

PX274-30DI Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Pressure Range
Output Signal
Electrical Output
Additional Features
Pressure Type
Accuracy Class
Accuracy Value(compensated range)
Pressure Port Size
Pressure Port Type
Connection/Termination
Operating Temperature Range


The PX274 series have a rugged, seamless, NEMA 4 enclosure and 6 field selectable ranges with a 4-20 mA, 0-5 or 0-10 volt output. Available in ranges from 0-0.1 to 0-30 in H2O.

The PX274 is a rugged differential pressure transmitter that offers up to 6 field-selectable ranges in one unit. It incorporates a rugged NEMA 4 (IP65) dust-proof and splashproof enclosure with an external mounting bracket.

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Rated 4 out of 5 by from Verify accuracy Every one of these that I received has been out of tolerance, but they're simple to adjust and measure alright. Did the job just fine so far.
Date published: 2018-09-11
Rated 1 out of 5 by from Sensor Selection Tool Incorrect The online sensor selection tool doesn’t match the delivered sensor. This has happened twice in a row. We specify 0-1psi and get 0-1”WC.
Date published: 2021-09-01
Rated 5 out of 5 by from Pressure Transmitter Product is good and reliable and durable for long run
Date published: 2019-04-16
Rated 5 out of 5 by from Perfect options It is perfect for my application, great value for its price
Date published: 2018-12-22
Rated 1 out of 5 by from Doesn't work This simply did not work, don't buy it. Will only read 0 no matter what you do.
Date published: 2020-12-11
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I do not see a WEEE symbol on this device. Does it have the WEEE symbol if no can you add it? I can not buy/sell without proper compliance.

Asked by: Andrew at Caterpillar
These units do not have any WEEE compliance
Answered by: Applicatrions Engineer JK
Date published: 2021-09-30
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