ENVIRO TECH INDUSTRIAL PRODUCTS
GST : 07AOSPS8386M1ZM

Call us now

08045477767

Dwyer MS 021 Magnesense Differential Pressure Transmitter

Send Inquiry

Request To Call Back

Dwyer MS 021 Magnesense Differential Pressure Transmitter

Get a Price/Quote

MOQ : 12 Pieces

Dwyer MS 021 Magnesense Differential Pressure Transmitter Specification

Sensor Type
Differential Pressure Sensor

Bourdon Tube
No

Display
LCD Digital Display

Outer Size
120 x 90 x 55 mm

Thread
1/8 NPT Female

Grade
Industrial

Seal Material
Silicone Rubber

Material
Plastic (ABS Housing)

Processing Type
Electronic

Diameter
Approx. 120 mm

Mount Type
Wall Mount

Scale Range
0-250 Pa (various ranges available)

Accuracy
1% of FS

Finishing
Powder Coated

Measure Pressure Of
Air and Non-combustible Gases

Accessories
Mounting Kit, Instruction Manual

Dwyer MS 021 Magnesense Differential Pressure Transmitter Trade Information

Minimum Order Quantity
12 Pieces

Payment Terms
Cash on Delivery (COD), Paypal, Cash Against Delivery (CAD), Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque, Cash Advance (CA)

Main Export Market(s)
Australia, Middle East, Africa, Western Europe, Central America, South America, Asia, Eastern Europe, North America

Main Domestic Market
All India

About Dwyer MS 021 Magnesense Differential Pressure Transmitter

Dwyer Instruments MS-021

Differential Pressure Xmitter 0.5"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

4-20 mA output

selectable range +/- 0.1", 0.25"

0.5 in H2O. (+/- 25, 50, 100 Pa)

panel mount

Versatile Differential Pressure Measurement

The Dwyer MS 021 Magnesense Differential Pressure Transmitter supports various industrial applications, offering high-accuracy measurement for air and non-combustible gases. With selectable outputs and easy zero/span adjustments, it ensures flexibility in integration with modern control systems.

Reliable Design for Demanding Environments

Engineered with a robust ABS plastic housing and rated IP65 for ingress protection, this transmitter is built for wall-mount installations in harsh environments. Its wide temperature range and silicone rubber seals contribute to dependable operation in HVAC and clean room settings.

Effortless Installation and Operation

The included mounting kit, screw terminal block, and instruction manual make installation straightforward. The adjustable response time and digital LCD display ensure users can monitor and calibrate the transmitter with ease, enhancing efficiency and control in pressure monitoring applications.

FAQs of Dwyer MS 021 Magnesense Differential Pressure Transmitter:

Q: How is the Dwyer MS 021 Magnesense Differential Pressure Transmitter installed?

A: The transmitter is designed for easy wall mounting using the provided mounting kit. Electrical connections are made through the screw terminal block, as detailed in the instruction manual, allowing for a straightforward installation process suitable for most industrial environments.

Q: What output signals are available on the Dwyer MS 021 Magnesense Transmitter?

A: This model offers selectable output signals: 4-20 mA and 0-10 VDC. These outputs can be chosen based on the requirements of your monitoring or control system, providing flexibility in application.

Q: When is it recommended to adjust the zero/span settings?

A: Zero/span adjustments should be performed during initial commissioning or whenever calibration checks indicate drift. Adjustments are easily made using the push-buttons on the front panel to ensure accurate pressure measurement over time.

Q: Where is this transmitter commonly used?

A: The Dwyer MS 021 is widely applied in HVAC systems, air handling units, clean rooms, and for monitoring air filters. Its robust design and high accuracy make it ideal for critical industrial and commercial settings.

Q: What is the process for changing the response time of the transmitter?

A: The response time can be adjusted between 0.5 and 15 seconds to match your specific application needs. Instructions for adjustment are found in the manual and typically involve selecting the desired response via the device interface.

Q: What are the main benefits of using the MS 021 in HVAC or clean room applications?

A: Its high accuracy (1% FS), adjustable response time, and robust enclosure ensure reliable performance and compliance with environmental control requirements. The LCD display and straightforward calibration facilitate routine monitoring and maintenance.

Q: How does the transmitter ensure durability and safety?

A: The MS 021 features an IP65-rated ABS housing with silicone rubber seals, providing excellent protection against dust and water ingress, thus supporting safe and durable operation in challenging industrial environments.

Tell us about your requirement