Setra 2301025PD3V11B 0-25 PSID Unidirectional Diff Pressure Transducer, 3-Valve Manifold, 4-20 mA

Description

Setra 2301025PD3V11B Differential Pressure Transducer Overview

The Setra 2301025PD3V11B is a precision unidirectional differential pressure transducer engineered for demanding HVAC, building automation, and industrial process applications. Featuring a 0 to 25 PSID measurement range, this transducer delivers accurate, reliable pressure monitoring with an industry-standard 4-20 mA analog output signal — ideal for integration with building management systems, PLCs, and data acquisition equipment.

Built around Setra’s proven 2301 Series platform, this model comes factory-configured with a 3-valve manifold for simplified field installation, isolation, and calibration without interrupting the process. Standard Viton bleed screw seals provide excellent chemical compatibility and long-term sealing integrity across a wide range of media.

Key Features

• Pressure range: 0 to 25 PSID (unidirectional differential)
• Output signal: 4-20 mA (2-wire loop-powered)
• Integrated 3-valve manifold for easy isolation and zero calibration
• Standard Viton bleed screw seals for chemical resistance and reliable sealing
• Setra 2301 Series proven capacitive sensing technology
• Compact, rugged construction suitable for HVAC and industrial environments
• Designed for direct integration with BAS, DDC, PLCs, and SCADA systems

Applications

• HVAC chilled water and hot water differential pressure monitoring
• Building automation and energy management systems
• Filter and pump differential pressure measurement
• Industrial process pressure monitoring
• Flow measurement across orifice plates and flow elements

Product Specifications

• SKU: 2301025PD3V11B
• Brand: Setra
• Model: 2301-025PD-3V-11-B
• Pressure Range: 0 to 25 PSID
• Measurement Type: Unidirectional Differential
• Output: 4-20 mA
• Manifold: 3-Valve
• Seal Material: Standard Viton Bleed Screw Seals