Product Description
The P31 Heavy-Duty Smart Differential Pressure Transmitter is a high-performance, rugged sensor designed for industrial applications in harsh environments. With an advanced LCD display, configurable output signals, and precise measurement capabilities, the P31 is ideal for process industries, including oil & gas, water treatment, and chemical processing. Its robust construction, flexible measurement options, and explosion-proof variants make it a reliable choice for demanding applications.
P31 Differential Pressure Transmitter 4...20mA with HART
Price dependent upon specification — inquire below
Product Highlights
- Wide Pressure Range – Measures from -14.5 to +400 psi, making it suitable for various industrial applications
- Multiple Display Units – Configurable to show readings in psi, Pa, kPa, MPa, Torr, atm, inH₂O, mmH₂O, mmHg, and more
- High Accuracy – Typical accuracy of ±0.075% FS, ensuring precise pressure measurement
- 4-20mA + HART Output – Provides industry-standard HART communication for seamless integration
- Built-In LCD Display – Backlit digital screen offers clear real-time readings, even in low-light environments
- Explosion-Proof Option – Available Exd IIC T6 Gb variant for hazardous area applications
- Rugged and Durable – IP67-rated housing with die-cast aluminum alloy coated with epoxy resin for superior protection
- Environmental Resilience – Operates in extreme temperatures from -40°F to +248°F (-40°C to +120°C)
- High Overpressure Tolerance – Withstands overpressures up to 2300 psi, preventing sensor damage
- Versatile Mounting & Connections – Offers multiple process connections (1/4\" & 1/2\" NPT, G1/4\", G1/2\") and optional mounting brackets for flexible installation
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