About DWYER MSX-W20-IN-LCD Differential Pressure Transmitter

DWYER MSX-W20-IN-LCD Differential Pressure Transmitter
- Dwyer MSX-W20-IN-LCD Differential Pressure Transmitter, Bi-Directional, Range 0
- Model: MSX-W20-IN-LCD
Simplifies The Ordering Process To Deliver The Desired Configuration, Which Reduces Product Setup Time With LCD and Universal Current/Voltage Outputs.
Dwyer MSX-W20-IN-LCD 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 clean rooms
- Duct static pressure in commercial and specialized buildings
- Air velocity/flow in VAV systems
Dwyer MSX-W20-IN-LCD 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-W20-IN-LCDWhat's Included With The Dwyer MSX-W20-IN-LCD
- Dwyer MSX-W20-IN-LCD Differential Pressure Transmitter, Bi-Directional, Range 0
Additional Information:
- Item Code: DWYER-MSX-W20-IN-LCD-Differential-Pressure-Transmitter
- www.envirotechindustrialproducts.net
- www.envirotechindustrialproducts.co.in
- www.envirotechindia.info

Exceptional Accuracy for Critical Environments
The DWYER MSX-W20-IN-LCD sets a new benchmark in differential pressure transmitters by offering accuracy up to 0.1% FSO. This level of precision is vital for applications in pharmaceutical industries, where maintaining strict pressure conditions is crucial to ensure product quality and safety. Its superior accuracy reduces error margins and supports regulatory compliance.
User-Friendly Display and Durable Build
Equipped with a clear LCD display, the transmitter allows for fast and easy reading of pressure values. Its construction, featuring a plastic dial and pointer, adds to its longevity while maintaining lightweight durability. The white finish offers a clean appearance, suitable for laboratory and cleanroom environments.
Tailored for Pharmaceutical Applications
Designed specifically for the demanding needs of the pharmaceutical sector, this differential pressure transmitter is optimized for measuring gas pressure. Its versatility in installation and usage ensures that it can be seamlessly integrated into process lines, monitoring systems, and controlled areas within the industry.
FAQ's of DWYER MSX-W20-IN-LCD Differential Pressure Transmitter:
Q: How is the DWYER MSX-W20-IN-LCD Differential Pressure Transmitter installed?
A: The transmitter is designed for surface mounting, making it suitable for installation on panels or flat surfaces within your facility. Detailed mounting instructions are included in the user manual to ensure proper setup and operation.
Q: What gases can I measure with this differential pressure transmitter?
A: The DWYER MSX-W20-IN-LCD is engineered to measure the pressure of various gases, primarily used in cleanroom and controlled environments, especially within the pharmaceutical industry.
Q: When should I calibrate the DWYER MSX-W20-IN-LCD?
A: Calibration intervals depend on your usage and regulatory requirements. Generally, it is recommended to calibrate annually or as specified by your quality management protocols to maintain measurement accuracy.
Q: Where can I use this pressure transmitter within pharmaceutical operations?
A: This model is ideal for use in cleanrooms, process lines, and monitoring rooms where precise gas pressure measurements are essential. Its compatibility with surface mounting allows flexible placement in various applications.
Q: What benefits does the 0.1% FSO accuracy offer for my pharmaceutical process?
A: The high accuracy minimizes measurement errors, ensuring precise control of environmental conditions. This helps in meeting regulatory demands and preserving product integrity in pharmaceutical manufacturing.
Q: How does the LCD display improve usability?
A: The LCD display provides immediate, clear readings of the measured pressure, reducing the likelihood of misinterpretation and enhancing operational efficiency during checks and audits.