Get your Special Pricing!

MS-321 | Differential pressure transmitter | 0-10 V output | selectable range 0.1" | 0.25" | 0.5" w.c. (25 | 50 | 100 Pa) | wall mount. | Dwyer Instruments

The photo is for representation purposes only and may not be a photo of product being purchased.

Search products similar to MS-321

Jump to: Documents Overview Specifications Reviews

Documents and manuals

Dwyer Instruments MS-321 Documents

Instruction Manual (ranges lower than 10")Instruction Manual (ranges 10" & up)Series MS Catalog Page MS More Info

Overview

Details for MS-321

Dwyer Instruments MS-321 Series Transmitter: Precision Pressure Measurement for Industrial Applications The Dwyer Instruments MS-321 Series Transmitter is a high-precision pressure transmitter designed for demanding industrial applications. This versatile sensor offers reliable and accurate pressure measurement with a wide range of output options, ensuring compatibility with various control systems. Key Features: Rugged stainless steel construction for durability in harsh environments .1/.25/.5" H2O pressure range with excellent accuracy and repeatability 0/10V output for easy integration with PLCs and other control systems Multiple mounting options for flexible installation Wide temperature range (-40Â°F to 185Â°F) for various operating conditions Applications: Industrial process control HVAC systems Environmental monitoring Medical applications Research and development With its superior performance, reliability, and versatility, the Dwyer Instruments MS-321 Series Transmitter is an ideal choice for engineers and maintenance professionals seeking precision pressure measurement solutions. Our HVAC supply store: Your Trusted Source for Industrial Products At Our HVAC supply store, we offer the best prices and fast shipping for your industrial product needs. Contact us today to learn more about the Dwyer Instruments MS-321 Series Transmitter or to place an order. Our team of experts is ready to assist you in finding the right solutions for your applications.

SERIES MS MAGNESENSE® DIFFERENTIAL PRESSURE TRANSMITTER

Monitors Pressure & Air Velocity

The Series MS Magnesense® Differential Pressure Transmitter is an extremely versatile transmitter for monitoring pressure and air velocity. This compact package is loaded with features such as, field selectable English or metric ranges, field upgradeable LCD display, adjustable dampening of output signal (with optional display) and the ability to select a square root output for use with Pitot tubes and other similar flow sensors.

Along with these features, the patented magnetic sensing technology providesexceptional long term performance and enables the Magnesense® DifferentialPressure Transmitter to be the single solution for your pressure and flow applications.

NIST CALIBRATION available in Product Configurator.

Please see Series AT-MS for ATEX approved.

Product Applications

Building pressure monitoring
Duct pressure monitoring
Fan velocity measurement
Zone differential pressure monitoring
Filter condition monitoring

Field selectable English or Metric ranges
Field upgradeable LCD display
Adjustable damping of output signal (with optional display)
Ability to select a square root output for use with pitot tubes and other similar flow sensors

Specifications

Series: MS MAGNESENSE® DIFFERENTIAL PRESSURE TRANSMITTER
Category/Type: Pressure
Type: Differential Pressure
Series: MS MAGNESENSE® DIFFERENTIAL PRESSURE TRANSMITTER
Service: Air and non-combustible compatible gases.
Wetted Materials: Consult factory.
Accuracy: ±1% for 0.25" (50 Pa); 0.5" (100 Pa); 2" (500 Pa); 5" (1250 Pa); 10" (2kPa); 15" (3 kPa); 25" (5 kPa) ±2% for 0.1" (25 Pa); 1" (250 Pa) and all bidirectionalranges.
Stability: ±1% FS/year.
Temperature Limits: 0 to 150°F (-18 to 66°C).
Pressure Limits: 1 psi maximum; operation; 10 psi; burst.
Power Requirements: 10 to 35 VDC (2-wire); 17 to 36 VDC or isolated 21.6 to 33 VAC (3-wire).
Output Signals: 4 to 20 mA (2-wire); 0 to 5 V; 0 to 10 V (3-wire).
Response Time: 300 ms.
Zero & Span Adjustments: Digital push button.
Loop Resistance: Current output: 0-1250 Ω max; Voltage output: min. loadresistance 1 kΩ.
Current Consumption: 40 mA max.
Display (optional): 4 digit LCD.
Electrical Connections: 4-20 mA; 2-wire: European Style Terminal Block for 16 to 26 AWG. 0-10 V; 3-wire: European Style Terminal Block 16 to 22 AWG.
Electrical Entry: 1/2" NPS Thread. Accessory: Cable Gland for 5 to 10 mm diameter cable.
Process Connection: 3/16" (5 mm) ID tubing. Maximum OD 9 mm.
Enclosure Rating: NEMA 4X (IP66).
Mounting Orientation: Diaphragm in vertical position.
Weight: 8.0 oz (230 g).
Agency Approvals: CE.