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High Accuracy oil filled Wet/Dry and Wet/Wet Differential Pressure Transducers
0 to 1 psi, Differential, 4 to 20 mA, 1/4" NPT Male, Cable, (-49 to 240 °F)
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $1,236.64 |
| 10-24 | $1,174.81 |
| 25-49 | $1,150.08 |
| 50-99 | $1,100.61 |
| 100+ | $1,075.88 |
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PX409-001DDUI 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 or click the CONFIGURE button to build your own.
Pressure Range
Accuracy Value(compensated range)
Output Signal
Electrical Output
Pressure Port Type
Connection/Termination
Operating Temperature Range
Additional Features
Pressure Type
Accuracy Class
Pressure Port Size
Get all the great performance characteristics of the Micro-Machined Silicon Transducers in these wet/wet differential pressure models. These rugged stainless steel transducers are ideal for tough industrial automotive, or aerospace applications. They can be used in test benches, fitler monitoring, hydraulic, flow, or water/wastewater applications, as well as factory or pneumatic air, pitot tubes, air speed and other industrial or aerospace applications. The solid state silicon core and avaliable all stainless steel wetted parts will provide long, reliable service life with excellent long term stability.
Rated 5 out of
5
by
Anonymous from
Just the Best
Since these USB-enabled transducers are performing perfectly in a unit operations lab at the University of Kansas, they are now installed in a new undergrad fluid mechanics lab experiment at the University of Delaware
Date published: 2020-04-30
Rated 5 out of
5
by
Jeff Bryski from
Recommended
Received the unit sooner than stated. It was brand new and works great. Good price also.
Date published: 2023-09-08
RoHS 2015/863 - View Certificate
CE Approved
UKCA
Can Differential Pressure Transducers measure the pressure of two-point and differential pressure? Or does it only measure the differential pressure?
These are designed for differential pressure measurement only.
Date published: 2023-07-12
At one side of the transducer, we are going to have an aqueous solution with fine solid particles. Is there any consideration for this condition? Are "oil filled" transducers proper for this fluid? If no, please introduce a porper type.
It depends on what you define as "fine" particles. The fitting has a small port that leads to a chamber where the diaphragm is located. The particles could possibly clog the port. This would not damage the unit but it would cause it to read incorrectly. If at all possible you should filter the solution to make it as clean as you can. The ideal solution would be a sensor with a flush diaphragm (no cavity). We do not offer a differential sensor with this feature
Date published: 2022-07-15
If 500 psi is the maximum line/static pressure that can be applied to both sides of the sensor simultaneously, how can these PX409s go up to a measurement range of 1000 psid?
On the 1000 PSID range units. A static pressure 500 psi above the rated differential pressure range (1500 PSI) can be applied simultaneously to both ports.
Date published: 2021-02-04
Can a wet/wet differential pressure transducer be used to measure differential vacuum pressures? (i.e. absolute pressures at both process connections which are less than the ambient pressure surrounding the transducer body)?
Thank you for your inquiry.
Most differential transducers will not handle this application unless you purchase a unidirectional product?
Please contact us to discuss in detail.
Hope this was helpful
Date published: 2022-01-21
Can this also be used for sensing air pressure?
Thank you for your inquiry. Our Tech Support engineer has emailed you the specifications for our PX409-10WDWUI, Differential pressure transmitter. Unfortunately, we do not offer any differential sensors with sanitary connections. This sensor has 1/4 NPT male thread connections and all stainless steel wetted parts. You might be able adapt the fitting to some sort of quick disconnect setup. Smallest range we offer is a 0 to10"wc.
Date published: 2022-04-14
Is PX409-10WDWUUSBH can measure every Dry/Wet, Wet/dry, and Wet/Wet environment?
Grey, the DWU in the part number stands for Differential Wet Unidirectional, it can be used with both wet and dry media.
Date published: 2023-07-26
