Dwyer Omega – Series MSX Magnesense® Differential Pressure Transmitter, 32 Ranges, Dual Output
Product Code: Series MSX
Manufacturer: Dwyer Omega
The Series MSX Magnesense® Differential Pressure Transmitter combines the stability and versatility of the original Series MS2 Magnesense® II transmitter for use in building control applications. The MSX simplifies the ordering process to deliver the desired configuration, which reduces product setup time. Pressure ranges are available in Pa, mm w.c., and in w.c. All pressure ranges can be configured in unidirectional or bidirectional modes, providing a total of 32 ranges. The MSX 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 for calculating flow. Dual voltage and milliamp output signals can be used to provide both control and equipment output signal verification.
Accuracy Detail
± 1% FSO
Applications
Building and Maintenance, HVAC
Burst Pressure
6 psi Maximum
Compliance
CE
Electrical Connection
1/2 in NPS female Conduit with Screw Terminal block
Electrical Output
4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc
Enclosure Ratings
IP66, NEMA Type 4X, UL94 V-0, UL 2043 (Plenum)
Long Term Stability
± 1% FSO/year
Loop Resistance
Current Output: 0 to 1250 Ω max, Voltage Output: Load resistance 1 kΩ min.
Material Construction Option
N/A
Materials, Wetted
Consult Factory
Media Compatibility
Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Conductive Gases, Non-Corrosive Dry Gases
Mounting Note
Not Position Sensitive
Number of Wires
2, 3
Operating Temperature, Max
70 °C
Operating Temperature, Min
-20 °C
Output Detail
Field Selectable
Output Signal
Current, Voltage
Power Consumption
max 21 mA
Measurement Pressure Type
Differential
Process Connection Size
1/8 in, 3/16 in, 1/4 in
Process Connection Type
Stepped Barb Fitting
Response Time
3 s
Response Time Note
Instantaneous (default) or 3 s (selectable)
Span Adjustment
Push Button
Supply Power Type
AC/DC
Supply Voltage
2-Wire: 10 to 36 Vdc, 3-Wire: 17 to 36 Vdc/21.6 to 33 Vac
Weight
230 g
Wire Gauge
26 to 16 AWG
Zero Setting Adjustable Range
Digital push-button
