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Series MSX Pro Magnesense® Differential Pressure Transmitter
Universal (duct or wall) mount, universal current/voltage outputs, uni-directional, range 2 (600, 750, 1000, 1250 PA).
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- 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
MSXP-U12-PA Model Options
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Pressure Range
Additional Features
Pressure Type
Accuracy Class
Accuracy Value (compensated range)
Output Signal
Electrical Output
Pressure Port Size
Pressure Port Type
Connection/ Termination
Operating Temperature Range
Accuracy Value
- Compliance: CE.
- Enclosure Rating: NEMA 4X (IP66)
- Mounting Orientation: Pressure sensor measurement unaffected by orientation.
- Power Requirements: 10-36 VDC (2-wire)
- Service: Air and non-combustible
- Temperature Limits: -4 to 158°F (-20 to 70°C).
- Weight: 8.0 oz (230 g).
- Accuracy: ±.5% FSO for all ranges except unidirectional .5 in. @ ±1% FSO.
- Current Consumption: 21 mA max continuous.
- Electrical Connections: 4-wire removable European style terminal block for 16 to 26 AWG.
- Loop Resistance: Current output: 0-1250 Ω max
- Pressure Limits: Ranges 0 and 1: 3.6 psi max operation
- Process Connections: 1/8"
- Response Time: Instantaneous (default) or 3 s (selectable).
- Stability: ±1% FSO/year.
- Wetted Materials: Consult factory.
- Zero and Span Adjustments: Digital push-button.
- Display (optional): 4 digit LCD.
- Electrical Entry: 1/2" NPS thread. Cable gland included.
- Output Signals: Output Signals: 4-20 mA (2-wire)
The 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 MSX Pro 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. All pressure ranges can be configured in unidirectional or bidirectional modes providing a total of 32 ranges. The MSX Pro transmitter can provide a linear pressure output or a linear velocity output with the square root extraction from the transmitter. Additional parameters have been included to expand the square root capability to calculate flow. Dual voltage and milliamp output signals can be used to provide control and equipment output signal verification.
NIST CALIBRATION available in Product Configurator.
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
