Measurement Range:0 to 500 psi

Accuracy:+/- 0.1% of full scale

Operating Temperature:-40°F to 185°F (-40°C to 85°C)

Pressure Media Compatibility:Water, oil, air, and most chemicals

Process Connection:1/2 inch NPT

Electrical Connections:2-wire 4-20 mA

Output Signals:4-20 mA, 0-10 VDC

Power Consumption:≤ 3 W

IP Rating:IP67

Operating Humidity:0 to 95% RH (non-condensing)

    Engineered with Honeywell’s advanced technology, the STR93D-21A Pressure Transmitter boasts exceptional durability and reliability, making it ideal for continuous operation in harsh industrial settings. This transmitter features an external zero, span, & configuration capability, allowing for precise adjustments without the need for disassembly.

    Polarity-insensitive electrical connections ensure compatibility and safety, while comprehensive on-board diagnostic capabilities provide real-time monitoring and proactive maintenance planning. The integral Dual Seal design adheres to ANSI/NFPA 70-202 and ANSI/ISA 12.27.0 standards, ensuring highest safety measures are met.

    Equipped with world-class overpressure protection, this transmitter safeguards against potential damage from sudden pressure spikes, enhancing operational uptime and efficiency. Full compliance with SIL 2/3 requirements ensures it meets stringent safety integrity level standards.

    With its modular design characteristics, the STR93D-21A is easily adaptable to different systems and configurations. Additional features include a 15-year warranty option, Plugged Impulse Line Detection for enhanced safety, and Dual/Triple Calibration options (HART & Fieldbus only), offering flexibility in integration and precision in measurement.

    For those seeking a high-performance pressure transmitter that delivers accuracy, reliability, and ease of use in challenging industrial conditions, the Honeywell STR93D-21A Pressure Transmitter is the optimal choice.