Sensocon USA SERIES 211-D250A-1 Differential Pressure Transmitter

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Sensocon USA SERIES 211-D250A-1 Differential Pressure Transmitter Specification

Sensor Type
Differential Pressure Sensor

Outer Size
Approx. 110 mm x 90 mm x 53 mm

Grade
Industrial

Display
LCD Digital Display

Thread
1/8 NPT Female

Seal Material
EPDM

Material
ABS Plastic Housing

Processing Type
Electronic

Mount Type
Wall Mount

Scale Range
0-250 Pa

Accuracy
1% FS

Finishing
Powder Coated

Measure Pressure Of
Air and Compatible Gases

Accessories
Mounting Screws, Instruction Manual

Sensocon USA SERIES 211-D250A-1 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, North America, South America, Eastern Europe, Middle East, Africa, Western Europe, Central America, Asia

Main Domestic Market
All India

About Sensocon USA SERIES 211-D250A-1 Differential Pressure Transmitter

Sensocon USA SERIES 211-D250A-1 Differential Pressure Transmitter

Model 211-250A-1
Pressure Range 0-250 PA
Accuracy 1%
Compact Design
0.25% Accuracy
LED Power Indication
4 20 mA or 0 10 V output

The Series 211 Differential Pressure Transmitter can accurately measure positive, negative, or differential pressure and send the corresponding 4 20 mA output signal. The Series 211 Differential Pressure Transmitter is not position sensitive and can be mounted in any orientation without compromising accuracy. It also features a power LED, so you always know when the transmitter is operating. The compact, lightweight design makes installation simple and easy.

SPECIFICATIONS

Maximum Pressure:
Ranges 5 PSI (35 kPa) = 15 PSI (100 kPa) Max Ranges > 5 PSI (35 kPa) = 30 PSI (200 kPa) Max
Media Compatibility:
Air and compatible noncombustible, non-corrosive gasses
Accuracy:
Ranges 4 w.c. (1 kPa) 1.0% Ranges 5 w.c. (1.25 kPa) 0.25%
Temperature Ranges:
Compensated: 15 to 120F (-10 to 50C) Operating: -10 to 155F (-25 to 70C)
Thermal Effect:+/- 0.028% FS/F (+/- 0.050%/C)
Stability: +/- 0.25% FS/year
Output Signal: 4-20 mA, 2 wire or 0-10V
Loop Resistance: 250 @ 24 VDC
Power Supply: 12-30 VDC
Housing Material: ABS Plastic
Electrical Connections: screw terminals
Process Connection: Push on connection for 3/16 I.D. tubing
Agency Approvals: CE

Precision Differential Pressure Measurement

The SERIES 211-D250A-1 delivers accurate and reliable differential pressure readings for air and compatible gases. With a measurement range of 0250 Pa and a high level of accuracy, it supports various industrial monitoring applications, from HVAC to cleanroom control. The integrated LCD display ensures clear, real-time results.

Rugged and Versatile Design

Built with a powder-coated ABS housing and rated IP54, this transmitter withstands challenging industrial environments. It features straightforward wall mounting and a compact 110 x 90 x 53 mm form factor, making installation hassle-free. Its 1/8 NPT female threads support standard industrial connections.

User-Friendly Operation and Adjustability

Zero and span adjustments are accomplished easily with dedicated push buttons, allowing quick calibration. The transmitters digital display guides setup and diagnostics. Supplied accessories like mounting screws and an instruction manual streamline initial setup and ongoing operation.

FAQs of Sensocon USA SERIES 211-D250A-1 Differential Pressure Transmitter:

Q: How is the Sensocon SERIES 211-D250A-1 differential pressure transmitter installed?

A: Installation is simple thanks to the included wall-mount brackets and screws. Position the transmitter on a flat surface, connect the air or gas input using the 1/8 NPT female threads, and wire the electrical terminal block to your 12-36 VDC power supply and 4-20 mA output signal path as described in the instruction manual.

Q: What media can the SERIES 211-D250A-1 measure pressure for?

A: This transmitter is specifically designed to measure the differential pressure of air and other non-corrosive gases that are compatible with its ABS plastic housing and EPDM seals. Avoid exposing it to corrosive or flammable gases to maintain sensor accuracy and longevity.

Q: Where can this differential pressure transmitter be used?

A: Ideal for industrial applications, it is commonly used in HVAC systems, clean rooms, filter monitoring, and other processes requiring low-range air pressure measurement. Its IP54 enclosure makes it suitable for environments with moderate dust or moisture exposure.

Q: What is the process for zero and span adjustment?

A: Zero and span adjustments are performed directly on the device using the built-in push buttons. Follow the on-screen prompts on the LCD display to calibrate the transmitter to your systems requirements, ensuring precise and tailored pressure readings.

Q: When is it beneficial to use a differential pressure transmitter with a digital display?

A: A digital display provides immediate and clear visual feedback, which is particularly beneficial for on-site monitoring, system troubleshooting, or routine maintenance where quick identification of pressure levels is critical.

Q: What are the advantages of the 4-20 mA output signal?

A: The 4-20 mA current output is highly noise-resistant, allowing reliable transmission of data over long cable runs. It is widely compatible with industrial control systems and ensures accurate representation of measured pressure within the specified range.

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