PY103 SERIES

PY103 Differential Pressure Sensor

PY103 Differential Pressure Sensor is designed for accurate differential pressure measurement of gases and liquids in industrial applications. Featuring an all-welded stainless steel sensing structure, high static pressure resistance and excellent long-term stability, it delivers reliable performance for HVAC, hydraulic, pneumatic and process control systems.

Accuracy 0.1% FS to 0.5% FS

Pressure Range -35~35bar

Output 0–10 V / 0–5 V / More Options

Typical Applications

Energy Food HVAC Hydraulic

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Technical Specifications

MEASUREMENT PERFORMANCE

Pressure Range

-35~35bar

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

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

PY103 Differential Pressure Sensor is designed for precise differential pressure measurement in industrial process control, hydraulic systems, pneumatic equipment and gas monitoring applications.

Its stainless steel all-welded sensing structure provides outstanding mechanical strength and excellent resistance to static pressure up to 200 bar. The sensor offers stable long-term performance, fast response and high measurement accuracy for both gas and liquid media.

With standard threaded pressure ports and multiple output options, the PY103 is suitable for OEM equipment integration as well as demanding industrial automation systems requiring reliable differential pressure monitoring.