Differential Pressure Transmitters with 6 Field Selectable Ranges
0 to 30 inH2O, Differential Pressure
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $264.22 |
| 10-24 | $251.01 |
| 25-49 | $245.72 |
| 50-99 | $235.16 |
| 100+ | $229.87 |
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- 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
View all modelsEdit 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
- Excitation PX274: 12 to 40 Vdc; PX277: 12 to 35 Vdc
- Accuracy Value 1
- Maximum Compensation Temperature -4°C (25°F)
- Minimum Compensation Temperature -4°C (25°F)
- Wetted Materials Dry Diaphragm
- Accuracy ±1.0% FS
- Operating Temperature -18 to 80°C (0 to 175°F)
- Weight 454 g (1.0 lb)
- Proof Pressure 10 psi
- Enclosure Enamel coated, 18 GA steel, NEMA-4 (IP-65) rated
- Media Compatibility Clean dry air or inert gas
- Output PX274: 4 to 20 mA (2 wire); PX277: 0 to 5 or 0 to 10 Vdcf
- Pressure Fittings 0.2' hose barbs (use 3.16' Tygon tubing)
- Termination Screw terminal block
- Thermal Effects ±0.02%FS/°C ±0.0125%FS/°F)
- Comensated Temperature -4 to 65°C (25 to 150°F)
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.
Rated 4 out of
5
by
JeremyMarston 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
LITOZONE 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
Anonymous from
Pressure Transmitter
Product is good and reliable and durable for long run
Date published: 2019-04-16
Rated 5 out of
5
by
ErnieMex 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
Sam D 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
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.
These units do not have any WEEE compliance
Date published: 2021-09-30
