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PX409-DIF
High Accuracy oil filled Wet/Dry and Wet/Wet Differential Pressure Transducers
Models In Stock
- FAST DELIVERY!
- 5-Point NIST Traceable Calibration
- Precision Micro-Machined Silicon Core
PX409-DIF
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1,271.50
Models In Stock
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Product Overview
- Accuracy Class < 0.1%
- Bandwidth DC to 1 kHz
- Cable Length 2 m
- Insulation Resistance 100 MΩ
- Line/Static Pressure 500 psi max
- Materials, Wetted 316L Stainless Steel
- Media Compatibility Any, Clean dry air / inert gas, Clean process / cooling water, Corrosive chemicals / acids / bases, Fuel gases, HVAC / room air, Hydraulic fluids, Inert / non-reactive gases, Liquids, Oils / lubricants, Organic solvents, Steam, Nitrogen, Non-corrosive Dry Gasses, Oil, Oxygen, Solvents, Water, Water-based fluids
- Positive Side differential wetted materials 316L stainless steel
- Pressure Cycles 1 million, minimum
- Measurement Pressure Type Differential
- Process Connection Size 1/4 in
- Response Time <1 ms
- Series ID PX409-DIF
- Shock 50 g, 11 ms half-sine
- Stability ± 0.1%
- Stability Note Long Term Stability (1-Year): ± 0.1% FS typical
- Vibration 5-2000-5 Hz, 30 minute cycle,Curve L, Mil-Spec 810 figure 514-2-2, vertical and horizontal axis
- Weight 200 g
Supported Applications
These wet/wet differential pressure transducers are designed for industrial, automotive, and aerospace applications.
Operating Conditions & Performance
The rugged stainless steel construction uses a precision micro-machined silicon core with digital dynamic thermal compensation.
Configuration Options
The series is available with millivolt, voltage, and current output signals.
Key Product Differences
Different pressure ranges and output configurations are available.
PDFs & Manuals
Accessories
accessories
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Show Ratings & Reviews
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: 2024-10-15
A previous answer stated "A static pressure 500 psi above the rated differential pressure range... can be applied simultaneously to both ports." Does this apply to all models? (i.e. the 0-250dpsi model is rated to 750psi line pressure instead of 500psi?)
That would be correct
Date published: 2021-04-25
Should the transducer body be in a horizontal or vertical orientation when the ports are in a horizontal orientation?
The position of the body (electronics housing) should not matter. The orientation of the pressure ports (especially on the low differential range units) can effect the reading. It always best to scale the instrumentation that you using to reading the signal from your transducer with it oriented in the position you are going to be using it in.
Date published: 2021-09-10
Item# PX409-015DWUUSBH The data sheet states that the Output Signal is Digital and the Electrical Output is USB. Is there software available to monitor the transducers output if this connects thru USB?
Yes there is. Software can be downloaded free for Omega's website.
Date published: 2020-06-15
I'm attempting to get a steady state flow through one of our apparatuses for flow assurance research for glaucoma but there is a problem with air being in the sytem during the flow testing. What is the best way to eliminate air from the equation?
Tanner, thank you for your question, I do not have a specific operating procedure to eliminate air from the equation, since I am not familiar with your system design. Typically you will suction our Air or flush out air before you apply a positive pressure. Thank you.
Date published: 2019-11-16
Is this series fuel safe? We intend to use them for monitoring water and diesel fuel tanks. Thank you.
Eric, this series is not fuel safe, we do not have differential device that is fuel safe and rated for intrinsically safe applications.
Date published: 2024-06-13
If I am using the instrument to measure differential pressure within two-phase flow, is there any additional features I chould include? Like wet/wet diff?
If there is the possibility of both ports being exposed to a wet media you should order a PX409-015DWUI-EH. You can than expose either port to a wet or dry media without worry of damaging the sensor.
Date published: 2023-08-09
Currently I have the black and red cables attached to a COM and V supply respectively. I was wondering of the remaining green and white cables, which one is used as the analog input wire?
If you are working with a 4 to 20mA output sensor only the Red and Black wire are used. In a 2-wire loop powered device the power supply, load and sensor are wired in series. If you are not familiar with this type of hook-up please contact Omega at 1-800-826-6342 and ask for the Pressure Group.
Date published: 2021-04-28