Dwyer MSXP-W10-PA Magnesense Pro Differential Pressure Transmitter
Product Introduction
The Dwyer MSXP-W10-PA Magnesense Pro Differential Pressure
Transmitter is a high-performance professional device designed to
monitor differential pressure, with capabilities to extend to air
velocity and volumetric flow measurements. Built to meet stringent
industry standards, it offers exceptional stability, making it
ideal for critical building performance applications such as
pharmaceutical and semiconductor clean rooms, air handler filter
monitoring, and duct static pressure control. As part of the MSX
Pro series, it simplifies configuration with versatile pressure
ranges (available in Pa, mm w.c., and in w.c.) and supports both
unidirectional and bidirectional modes, ensuring seamless
integration into diverse systems.
Features
- Monitors differential pressure as standard, with expandable
functionality for air velocity and volumetric flow calculations via
square root extraction.
- Unidirectional pressure range covering 60, 75, 100, 125 PA,
configurable for precise measurement in specific applications.
- Universal current/voltage outputs (4-20 mA 2-wire; 0-10 V or 0-5 V
selectable 3-wire), enabling flexible integration with control
systems and verification equipment.
- Flip-lid housing design for easy wiring access, reducing
installation time and simplifying maintenance.
- Tamper-resistant cover and innovative PCB shielding, protecting
electronics from accidental damage during installation and ensuring
security.
- Liquid-tight cable gland fitting included, preventing moisture and
liquids from entering at the cable egress point.
- Tool-less terminal block for 16-26 AWG wiring, facilitating quick
and error-free connections.
- NEMA 4X (IP66) enclosure rating with UL 2043 (Plenum) and UL94 V-0
certifications, ensuring safety in harsh, plenum, and fire-prone
environments.
Specifications
Service:
Air and non-combustible, compatible gases.
Wetted Materials:
Consult factory.
Accuracy:
±.5% FSO for all ranges except unidirectional .5 in. @ ±1% FSO.
Stability:
±1% FSO/year.
Temperature Limits:
-4 to 158°F (-20 to 70°C).
Pressure Limits:
Ranges 0 and 1: 3.6 psi max operation, 6 psi burst; Ranges 2, 3 and
4: 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:
Output Signals: 4-20 mA (2-wire); 0-10 V or 0-5 V selectable
(3-wire).
Response Time:
Instantaneous (default) or 3 s (selectable).
Zero and Span Adjustments:
Digital push-button.
Loop Resistance:
Current output: 0-1250 Ω max; Voltage output: min. load resistance
1 k Ω.
Current Consumption:
21 mA max continuous.
Electrical Connections:
4-wire removable European style terminal block for 16 to 26 AWG.
Electrical Entry:
1/2" NPS thread. Cable gland included.
Display (optional):
4 digit LCD.
Process Connections:
1/8", 3/16", 1/4", 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.
