Dwyer DM-2003-LCD Differential Pressure Transmitter

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Dwyer DM-2003-LCD Differential Pressure Transmitter Specification

Outer Size
128 x 64 x 58 mm (Approx.)

Seal Material
Nitrile

Display
LCD Display

Sensor Type
Differential Pressure Sensor

Thread
1/8 NPT Female

Grade
Industrial Grade

Material
ABS Plastic Housing

Processing Type
Electronic

Mount Type
Panel/Wall Mount

Scale Range
0-500 Pa

Accuracy
1% F.S.

Finishing
Powder Coated

Measure Pressure Of
Air or Non-corrosive Gases

Accessories
Mounting Kit Included

Dwyer DM-2003-LCD Differential Pressure Transmitter Trade Information

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

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

Main Domestic Market
All India

About Dwyer DM-2003-LCD Differential Pressure Transmitter

Dwyer DM-2003-LCD Differential Pressure Transmitter

A wide range of models are available factory calibrated to specific ranges
Pressure connections are inherent to the glass filled plastic molded housing making installation quick and easy
Digital push-button zero and span simplify calibration over typical turn-potentiometers
An optional 3.5 digit LCD shows process and engineering units
A single bush button allows field selection of 4 to 6 engineering units depending on range on LCD models

Specifications

Service: Air and non-combustible, compatible gases.
Wetted Materials: Consult Factory.
Accuracy: ±1% F.S. at 70°F.
Stability: +1% F.S./yr.
Temperature Limits: 20 to 120°F (-6.67 to 48.9°C).
Pressure Limits: 10 psig (0.69 bar).
Thermal Effect: ±0.055% F.S./°F (0.099% F.S./°C).
Power Requirements: 10-35 VDC (2 wire).
Output Signal: 4 to 20 mA.
Zero and Span Adjustments: Digital push-button zero and span.
Loop Resistance: DC: 0-1250 ohms maximum.
Current Consumption: DC: 38 mA maximum.
Electrical Connections: Screw-type terminal block.
Display: 3.5 digit LCD, 0.7" height.
Process Connections: 1/8" I.D. tubing.
Mounting Orientation: Vertical.
Weight: 4.8 oz (136 g).

Model

DM-2003-LCD

Description

Differential pressure transmitter, range .500" w.c., 124.3 Pa, 12.70 mm w.c., 1.243 mbar, .124 kPa.

Robust and Reliable Measurement

Engineered for industrial use, the DM-2003-LCD Transmitter provides accurate differential pressure readings even in challenging environments. Its powder-coated ABS plastic body and IP54 protection enhance durability while maintaining reliability in air or non-corrosive gas monitoring applications.

Easy Installation and Operation

This transmitter is equipped with a screw terminal electrical connection and includes a mounting kit, simplifying setup for panel or wall mounting. With intuitive zero and span adjustment and a fast response time under 100 ms, operators can quickly calibrate and start monitoring with minimal effort.

FAQs of Dwyer DM-2003-LCD Differential Pressure Transmitter:

Q: How do I install the Dwyer DM-2003-LCD Differential Pressure Transmitter?

A: The transmitter supports both panel and wall mounting and comes with a mounting kit. Electrical connections are made via screw terminals and the device is designed for quick setup in industrial control panels or process locations.

Q: What process can I use to adjust zero and span settings?

A: Zero and span adjustment is accomplished using the dedicated controls on the transmitter. Follow the manufacturers calibration instructions to fine-tune readings according to your reference for accurate measurements within the 0-500 Pa range.

Q: When should I use the DM-2003-LCD for measurement?

A: This device is ideal for monitoring differential pressure of air or non-corrosive gases in HVAC systems, clean rooms, or industrial automation applications, especially where fast response times and precise readings are essential.

Q: Where can the DM-2003-LCD transmitter be mounted?

A: It can be mounted on panels or walls in environments requiring differential pressure monitoring, thanks to its versatile design and included mounting kit.

Q: What are the benefits of the LCD display on this transmitter?

A: The integrated LCD allows users to view real-time pressure readings, making monitoring and troubleshooting straightforward and enhancing operational efficiency.

Q: How does the IP54 ingress protection benefit my application?

A: IP54-rated ingress protection ensures the transmitter is safeguarded against limited dust ingress and water splashes, making it suitable for industrial conditions.

Q: Who can supply the DM-2003-LCD Differential Pressure Transmitter in India?

A: Manufacturers, suppliers, traders, and wholesalers in India offer the DM-2003-LCD, providing options for purchase and technical support relevant to local industry needs.

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