PY109 SERIES

PY109 Micro Pressure Sensor

PY109 Micro Pressure Sensor is a compact pressure sensing solution designed for low-pressure and micro-pressure measurement applications. Featuring a ceramic sensing element and a fully welded stainless steel housing, it provides excellent stability, overload resistance and long-term reliability for industrial OEM equipment.

Accuracy 0.1% FS to 0.5% FS

Pressure Range 0-10mbar / 0~400mbar

Output 0–10 V / 0–20 mA / More Options

Typical Applications

Energy Food HVAC Hydraulic

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Technical Specifications

MEASUREMENT PERFORMANCE

Pressure Range

0-10mbar / 0~400mbar

Accuracy

0.1% FS / 0.2% FS / 0.5% FS

Response Time

<10 ms

ELECTRICAL & COMMUNICATION

Output

4–20 mA / 0–10 V / 0–5 V / RS485 / 0–20 mA / 1–5 V

Power Supply

12~36 VDC

MECHANICAL

Process Connection

G1/4 / G1/2 / 1/4 NPT / 1/2 NPT / M20×1.5 / Others / G1/8 / G3/8 / 1/8 NPT / M14×1.5 / 1/4 BSPP / 1/2 BSPP

Weight

<0.5 kg

ENVIRONMENTAL

Operating Temperature

-40~85°C

Protection

IP65

Product Overview

PY109 Micro Pressure Sensor is designed for accurate low-pressure and micro-pressure measurement in industrial automation and OEM equipment.

The sensor utilizes a high-performance ceramic sensing element combined with a fully welded stainless steel housing to provide excellent corrosion resistance, overload capability and long-term stability. Advanced signal conditioning electronics convert the pressure signal into a reliable industrial output suitable for demanding applications.

With its compact design, robust construction and high measurement accuracy, the PY109 is ideal for environmental monitoring, water treatment, HVAC systems, pneumatic equipment and process automation.