Polwax DPT50

Description

Differential pressure transmitters from the PLX DPT 50 series are designed for building automation in the HVAC/R sector. The most cutting-edge transmitters available today measure static and differential pressure and have a single device with field-selectable units, range, and output. multiple measurement units, jumper-controlled field selection, including: psi, inchWC, mmWC, mbar, kPa, and mbar. 8 measurement ranges that can be chosen in the field, either unidirectionally or bidirectionally (see Model Summary). Options for proportional output include voltage (0–10 V ). as well as current (4-20 mA). A reasonably priced differential pressure transmitter performance ratio for air cooling applications ventilation engineering. Excellently suited for the differential is the Polwax PLX DPT 50. pressure-based air filter, fan, and air quality monitoring flow, for a comfortable environment and maximum energy effectiveness.

The universal design of the Polwax PLX DPT 50 provides the user complete flexibility to make adjustments on the job site. The field programmable range, mounting options (DIN Rail, wall mount, and duct mount), output options (mA or Volt), and engineering unit are all available to the user (W.C. or Pascals). Because of its adaptability, Polwax can be used by the contractor for all of their requirements.
The Polwax DPT50 Differential Pressure Transmitter is an advanced and versatile device designed to meet the precise needs of the HVAC/R sector. Engineered for energy efficiency and reliability, the DPT50 is the ideal choice for applications like air filter monitoring, fan control, and indoor air quality measurement.

The Polwax DPT50 Differential Pressure Transmitter is designed with precision and versatility in mind, ensuring it meets modern building automation demands. Its innovative design combines robust performance with ease of use, making it an industry leader in differential pressure measurement.

Technical Data

Technical Specifications

Media compatibility

Air, non combustible, non corrosive gases

Measuring Range

0-25Pa / 0-100Pa / 0-1000Pa / 0-2500Pa / 0-4000Pa ( Configurable )

Accuracy (from applied pressure)

0.25 % / 0.5 % of FS

Output

4-20mA (std.) / 0 -10 V ( Optional )

Communication

RS485 Modbus RTU

Measuring Units

Pa, kPa, mbar, inchWC, mmWC, psi

Signal Connection

3 Wire

Load Resistance

47 to 470 Ω @ 24 VDC

Supply Voltage

12 - 24 VDC

Operating Temp

10° to 60°C

Storage Temp

10° to 80°C

Pressure Limit

1 PSI Maximum

Switch

Digital push button.

Enclosure

ABS

Protect Rating

IP65

Electrical Connections

Screw terminals

Process Connection

Push on connection for 3/16” ID tubing

Weight

70 Gram

Response Time

500 ms

APPLICATIONS

Polwax DPT50 Differential Pressure Transmitter

The Polwax DPT50 Differential Pressure Transmitter is engineered for high-precision differential pressure measurements in a wide array of demanding industrial applications. Its advanced technology and rugged design make it the ideal choice for processes requiring reliability and accuracy.

1. HVAC and Ventilation Systems

Measure and control air pressure in ducts and ventilation systems.
Optimize airflow in large-scale HVAC systems to maintain comfort and energy efficiency.
Ensure balanced ventilation and air quality in commercial buildings.

2. Industrial Process Control

Monitor pressure across filters, pumps, and flow systems in manufacturing environments.
Maintain consistent pressure differentials in production lines and industrial equipment.
Detect early signs of system blockages or inefficiencies.

3. Cleanroom and Controlled Environments

Maintain the necessary pressure differential for controlled environments, such as cleanrooms.
Ensure compliance with cleanroom standards in pharmaceutical and biotechnology industries.
Regulate air flow and filtration for sterile conditions in laboratory settings.

4. Pharmaceutical and Healthcare Industries

Monitor pressure conditions in sterile production environments.
Ensure strict adherence to regulatory standards for cleanliness and safety.
Measure differential pressures across critical components like filters and HEPA systems.

5. Oil and Gas Industry

Measure differential pressure across pipelines to monitor fluid or gas flow.
Ensure safe and efficient operation in drilling, refining, and transportation systems.
Detect anomalies or leaks in critical systems to prevent failures.

6. Power Generation and Energy Systems

Optimize performance by measuring pressure differences in turbines, compressors, and boilers.
Monitor pressure variations to maximize efficiency and minimize downtime in power plants.
Support operations in both renewable and non-renewable energy facilities.

7. Water and Wastewater Treatment

Monitor differential pressure across filtration and reverse osmosis systems.
Ensure efficient water purification by detecting pressure drops due to membrane fouling.
Maintain system integrity in wastewater treatment plants by monitoring pressure trends.

8. Automotive and Aerospace Applications

Test and validate air filtration systems in automotive engines and aerospace components.
Measure and control pressure differentials in vehicle HVAC systems.
Conduct research and development in aerodynamic testing using precise pressure measurements.

9. Food and Beverage Production

Ensure hygienic conditions by monitoring pressure differences across filtration systems.
Regulate air flow in controlled environments like food storage or processing areas.
Maintain product quality and consistency by optimizing filtration and pressure conditions.

Downloads

Product Brochures
➤ Technical Datasheet DIFFERENTIAL PRESSURE TRANSMITTER_POLWAX_DPT50.cdr

Supply/ Delivery Scope

The Polwax DPT50 Differential Pressure Transmitter is delivered as a complete solution, providing all necessary components for seamless installation and reliable operation. The unit is designed to meet the highest standards of performance and quality, ensuring that it can be integrated into various industrial applications with ease.

The standard delivery includes the Polwax DPT50 transmitter unit, fully calibrated and tested for accurate differential pressure measurements. Each transmitter is equipped with necessary mounting accessories, ensuring secure and stable installation in a range of environments. Additionally, the package contains a connection kit, which includes fittings, tubing, and adaptors, allowing for easy integration into existing systems.

Comprehensive documentation accompanies the transmitter, including a user manual that offers detailed installation instructions, operational guidance, and maintenance tips. A calibration certificate is also provided, ensuring that the transmitter meets strict accuracy standards. For peace of mind, the delivery includes a warranty card, offering post-purchase support and product assurance.

Optional accessories such as mounting brackets, protective enclosures for harsh environments, and additional communication cables can be supplied upon request to meet specific requirements. These optional components are available to customize the installation according to the operational needs of your facility.

To ensure the Polwax DPT50 Differential Pressure Transmitter reaches you in optimal condition, the entire package is securely packaged to prevent any damage during transport. Bulk orders can be customized with special packaging arrangements to suit your shipping needs. With this comprehensive delivery scope, the Polwax DPT50 is ready to provide precise and reliable pressure measurement in a wide range of demanding applications.