About DWYER MSX-W22-PA Differential Pressure Transmitter

DWYER MSX-W22-PA Differential Pressure Transmitter
- Dwyer MSX-W22-PA Differential Pressure Transmitter, Bi-Directional, Range 2
- Model: MSX-W22-PA
Simplifies The Ordering Process To Deliver The Desired Configuration, Which Reduces Product Setup Time With A Range 2 (600, 750, 1000, 1250" PA) And Has Universal Current/Voltage Outputs.
Dwyer MSX-W22-PA Offers
The Differential Pressure Transmitter Has a Rotatable 180 Display For Ease Of Reading.
Features
- Optional tool less terminal block allows for quick and easy wiring
- UL94 V-0 and plenum ratings that add safety to a variety of applications
Applications
- Filter Monitoring in Air Handler Units
- Building Pressure in Pharmaceutical/Semiconductor Dlean Rooms
- Duct Static Pressure in Commercial And Specialized Buildings
- Air Velocity/Flow in VAV Systems
Dwyer MSX-W22-PA Specifications
| Service |
Air and non-combustible, compatible gases |
| Wetted Materials |
Consult factory |
| Accuracy |
0.1% FSO |
| Stability |
1% FSO/year |
| Temperature Limits |
-4 to 158F (-20 to 70C) |
| Pressure Limits |
Ranges 0 and 1: 3.6 psi max operation, 6 psi burst; Ranges 2 and 3: 6 psi max operation, 6 psi burst |
| Power Requirements |
10-36 VDC (2-wire), 17-36 VDC or isolated 21.6-33 VAC (3-wire) |
| Output Signals |
4-20 mA (2-wire); 0-10 V, 0-5 V (3-wire) |
| Response Time |
Instantaneous (default) or 3 s (selectable) |
| Zero and Span Adjustments |
Digital push-button |
| Loop Resistance |
Current output: 0-1250 I max; Voltage output: min. load resistance 1 kI |
| Current Consumption |
21 mA max continuous |
| Electrical Connections |
4-wire removable European style terminal block for 16 to 26 AWG |
| Electrical Entry |
" NPS thread |
| Display (optional) |
4 digit LCD |
| Process Connections |
", 3/16", 14", 5 mm, and 6 mm ID flexible tubing |
| Enclosure Rating |
NEMA 4X (IP66); UL 2043 (Plenum); UL94 V-0 |
| Mounting Orientation |
Pressure sensor measurement unaffected by orientation |
| Weight |
8.0 oz (230 g) |
| Agency Approvals |
CE |
Click Here For Complete Specifications On The
Dwyer MSX-W22-PAWhat's Included With The Dwyer MSX-W22-PA
- Dwyer MSX-W22-PA Differential Pressure Transmitter, Bi-Directional, Range 2
Additional Information:
- Item Code: DWYER-MSX-W22-PA-Differential-Pressure-Transmitter
- www.envirotechindustrialproducts.com
- www.envirotechindia.co.in
- www.envirotechindustrialproducts.co.in

Precision Pressure Measurement
With an accuracy rating of 0.1% FSO, the DWYER MSX-W22-PA Differential Pressure Transmitter delivers dependable readings for critical gas measurement needs. Its robust design and plastic construction ensure lasting functionality even in challenging environments like power, cement, steel, fertilizer, and textile plants.
Versatile Industrial Applications
Designed for multiple industries, this transmitter is suitable for installations in any sector where precise gas pressure monitoring is essential. The variety of scale ranges allows flexibility, accommodating a wide spectrum of pressure requirements specific to diverse industrial operations.
Effortless Installation and Maintenance
Thanks to its surface mount design and lightweight build, the DWYER MSX-W22-PA is easy to install and maintain across different industrial settings. The product is engineered for standard processing, ensuring it fits seamlessly into existing process lines without requiring complex adjustments.
FAQ's of DWYER MSX-W22-PA Differential Pressure Transmitter:
Q: How does the DWYER MSX-W22-PA transmitter operate in industrial environments?
A: The DWYER MSX-W22-PA Differential Pressure Transmitter works by accurately measuring gas pressure differences and providing reliable data for process monitoring in industries like power, cement, steel, fertilizer, and textile plants.
Q: What are the main benefits of using this pressure transmitter?
A: This device offers high accuracy (0.1% FSO), robust plastic construction, lightweight design (250 grams), and compatibility with multiple pressure scale ranges, making it ideal for demanding industrial applications.
Q: When should this transmitter be used in a facility?
A: It should be installed wherever continuous and precise gas differential pressure measurement is required, particularly in processes that demand strict monitoring for safety, efficiency, and compliance.
Q: Where is the DWYER MSX-W22-PA typically mounted and used?
A: The transmitter is designed for surface mounting and is commonly installed on pipelines or equipment within power plants, cement factories, steel mills, fertilizer plants, and textile manufacturing units.
Q: What is the installation process for this transmitter?
A: Installation involves securely fixing the transmitter onto a flat surface using standard mount brackets. It is lightweight and does not require specialized tools, making setup straightforward for maintenance personnel.
Q: How is the scale range selected for specific applications?
A: You can choose from four scale ranges (600, 750, 1000, or 1250 PA) based on the specific measurement needs of your application, ensuring optimal accuracy and relevance to the process at hand.