Description

Series MSX Pro Magnesense® Differential Pressure Transmitter, Monitors Differential

Pressure, Air Velocity and Volumetric Flow

 

The DWYER Series MSX Pro Magnesense Differential Pressure Transmitter is the professional differential pressure transmitter meeting stringent industry standards with innovative global product design. The device has exceptional stability for use in critical building performance applications with the popular versatility of our original Series MS2 Magnesense® II transmitter. The DWYER Series MSX Pro Magnesense Differential Pressure Transmitter simplifies the ordering process to deliver the desired configuration, which reduces product setup time. Pressure ranges of Pa, mm w.c., and in w.c. are available per device.

 

Product Applications

• High performance building applications for critical environments
• 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

 

Features

• Easily access the unit’s wiring via the flip-lid housing
• Eliminates accidental damage to the unit during installation with the products innovative design shielding the electronics underneath the PCB
• Added security and protection from the tamper-resistant cover
• Protection from liquids and moisture near the cable egress point with the included liquid tight cable gland fitting
• Reduce installation time with quick and easy wiring via the included a toolless terminal block
• Add safety to variety of applications that need to meet municipal and building code standards with UL94 V-0 and plenum ratings

 

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.

 

Models & Ordering

Wall Mount

Model	Description
MSXP-W10-PA	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, uni-directional, range 0 (60, 75, 100, 125 PA).
MSXP-W11-PA	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, uni-directional, range 1 (100, 150, 160, 250 PA).
MSXP-W12-PA	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, uni-directional, range 2 (600, 750, 1000, 1250 PA).
MSXP-W13-PA	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, uni-directional, range 3 (3000, 4000, 5000, 7000 PA).
MSXP-W20-PA	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, bi-directional, range 0 (60, 75, 100, 125 PA).
MSXP-W22-PA	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, bi-directional, range 2 (600, 750, 1000, 1250 PA).
MSXP-W23-PA	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, bi-directional, range 3 (3000, 4000, 5000, 7000 PA).

 

Wall Mount with LCD

Model	Description
MSXP-W10-PA-LCD	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, uni-directional, range 0 (60, 75, 100, 125 PA) with LCD display.
MSXP-W12-PA-LCD	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, uni-directional, range 2 (600, 750, 1000, 1250 PA) with LCD display.
MSXP-W13-PA-LCD	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, uni-directional, range 3 (3000, 4000, 5000, 7000 PA) with LCD display.
MSXP-W20-PA-LCD	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, bi-directional, range 0 (60, 75, 100, 125 PA) with LCD display.
MSXP-W22-PA-LCD	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, bi-directional, range 2 (600, 750, 1000, 1250 PA) with LCD display.
MSXP-W23-PA-LCD	Differential pressure transmitter pro unit, wall mount, universal current/voltage outputs, bi-directional, range 3 (3000, 4000, 5000, 7000 PA) with LCD display.

 

Universal (Duct or Wall)

Model	Description
MSXP-U12-PA	Differential pressure transmitter pro unit, Universal (duct or wall) mount, universal current/voltage outputs, uni-directional, range 2 (600, 750, 1000, 1250 PA).
MSXP-U12-PA-LCD	Differential pressure transmitter pro unit, universal (duct or wall) mount, universal current/voltage outputs, uni-directional, range 2 (600, 750, 1000, 1250 PA)with LCD display.