Dwyer MS 311 Magnesense Differential Pressure Transmitter

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MOQ : 5 Pieces

Dwyer MS 311 Magnesense Differential Pressure Transmitter Specification

Display
No

Sensor Type
Differential Pressure Transmitter

Grade
Industrial

Thread
1/8 NPT Female

Outer Size
108 mm x 70 mm x 43 mm

Seal Material
Silicone

Bourdon Tube
No

Material
ABS Plastic Housing

Processing Type
Electronic

Mount Type
Wall Mount

Scale Range
0-250 Pa (Various Ranges Available)

Accuracy
1% of Full Scale

Finishing
ABS Housing, Smooth Finish

Measure Pressure Of
Differential Air and Non-corrosive Gases

Accessories
Mounting Screws, Instruction Manual

Dwyer MS 311 Magnesense Differential Pressure Transmitter Trade Information

Minimum Order Quantity
5 Pieces

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cash Against Delivery (CAD), Cash in Advance (CID)

Main Export Market(s)
Middle East, Asia

Main Domestic Market
Manipur, Lakshadweep, Dadra and Nagar Haveli, Himachal Pradesh, Andaman and Nicobar Islands, Pondicherry, South India, North India, East India, West India, Assam, Arunachal Pradesh, Bihar, Chandigarh, Goa, Haryana, Jammu and Kashmir, Jharkhand, Karnataka, Madhya Pradesh, Maharashtra, Mizoram, Meghalaya, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, West Bengal, Nagaland, Uttarakhand, Daman and Diu, Uttar Pradesh, Delhi, Gujarat, Andhra Pradesh, Kerala, Central India, Odisha, Chhattisgarh, All India

About Dwyer MS 311 Magnesense Differential Pressure Transmitter

Dwyer Instruments MS-311

Magnesense Differential Press. Trans., 0-10 V, 1, 2, 5 in H2O

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 magnetic sensing technology provides exceptional long term performance and enables the Magnesense transmitter to be the solution for a myriad of pressure and flow applications. Field Upgradeable LCD. No need to order two separate transmitters. Simply stock a transmitter and display and you can satisfy any customer's requests. Simply remove cover and snap the LCD onto the board. Field Selectable Ranges in metric or English. Lowers stock and inventory requirements. You'll always have the right transmitter for every job. Digital Push Button Zero and Span. Reduces calibration time significantly over other transmitters that utilize potentiometers. Lowers maintenance time and costs. Adjustable Digital Dampening smooths out unstable pressure fluctuations common in air flow applications. Field Selectable Air Velocity Mode for fan and blower applications. Unit provides square root output that accurately tracks fpm or m/s flow rate. No need for a smart programmable indicator or PLC to convert pressure to air flow. Reduces components and installation time lowering overall costs.

Product Highlights

0-10 V output

selectable range 1, 2, 5 in H2O. (250, 500, 1250 Pa)

panel mount

Reliable Performance in Demanding Environments

Engineered for accuracy and quick response, the Dwyer MS 311 operates flawlessly in temperatures between 0 and 60C. Its IP66 / NEMA 4X enclosure ensures protection against dust, water, and harsh conditions, making it suitable for industrial, commercial, or laboratory settings.

Easy Installation and Flexible Configuration

Designed with versatility in mind, the transmitter can be mounted in any position on the wall. All necessary accessories, including mounting screws and an instruction manual, are provided, streamlining the setup process. Electrical connections are made simple with clear screw terminals.

Precision, Durability, and User-Friendly Adjustments

With a 1% full-scale accuracy and a wide selection of ranges up to 250 Pa, the device guarantees precise measurements. Zero and span adjustments are accessible via intuitive push buttons, allowing for seamless calibration even in the field.

FAQs of Dwyer MS 311 Magnesense Differential Pressure Transmitter:

Q: How do I install the Dwyer MS 311 Magnesense Differential Pressure Transmitter?

A: To install, mount the transmitter on any wall orientation using the provided screws, connect the power supply (16-30 VDC) to the screw terminals, and follow the wiring instructions in the manual. Ensure media compatibility with air or non-corrosive gases.

Q: What is the procedure to adjust zero and span on this transmitter?

A: Zero and span can be adjusted easily by pressing the designated push buttons on the device. Refer to the instruction manual for step-by-step calibration procedures, allowing fine-tuning as required for your specific application.

Q: When should I use this transmitter instead of a standard pressure sensor?

A: Use the MS 311 when differential pressure monitoring of air or non-corrosive gases is essential, such as in HVAC, clean rooms, or process applications where accuracy, fast response, and durability are critical.

Q: Where can the MS 311 transmitter be installed, considering its enclosure rating?

A: With its IP66 / NEMA 4X enclosure, the transmitter can be safely installed in both indoor and outdoor environments exposed to dust, water jets, or challenging industrial conditions.

Q: What benefits does the quick response time (<1 second) offer for users?

A: The rapid response ensures real-time monitoring and prompt detection of pressure changes, which is particularly important for dynamic systems or safety-critical applications.

Q: How accurate are the measurements provided by the Dwyer MS 311 transmitter?

A: The transmitter delivers an accuracy of 1% of full scale, ensuring reliable and precise pressure readings for process control and monitoring tasks.

Q: What output options are available for connecting the transmitter to control systems?

A: Standard output is 4-20 mA (2-wire), with an optional 0-10 VDC signal, enabling flexibility in integration with a wide range of automation and monitoring systems.

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