PY803W Low Differential Pressure Gauge
PY803W Low Differential Pressure Gauge is designed for accurate low differential pressure measurement in laboratories, HVAC systems, cleanrooms and industrial process applications. With high accuracy, fast response and automatic temperature compensation, it provides reliable performance for low-pressure monitoring and calibration.
Technical Specifications
MEASUREMENT PERFORMANCE
FUNCTIONS & DISPLAY
ELECTRICAL & COMMUNICATION
MECHANICAL
ENVIRONMENTAL
Product Overview
PY803W Low Differential Pressure Gauge is a precision instrument developed for accurate low differential pressure measurement in laboratories, cleanrooms, HVAC systems and industrial process applications.
Featuring high measurement accuracy, automatic temperature compensation and a large six-digit LCD display, the PY803W delivers stable and repeatable measurements across low-pressure ranges. Built-in peak recording, low-power operation and configurable sampling rates make it an ideal solution for pressure calibration, airflow monitoring and cleanroom differential pressure measurement.
Key Specifications
- Pressure Type: Low Differential Pressure
- Accuracy: Up to 0.02% FS
- Display: 6-Digit LCD
- Temperature Compensation: 0–50°C
- Functions: Peak Hold / Min-Max Recording
Typical Applications
- HVAC Airflow Measurement
- Cleanroom Differential Pressure Monitoring
- Laboratory Pressure Measurement
- Pressure Calibration
- Industrial Low Pressure Testing
Product Features
- Accuracy up to 0.02% FS
- Large 6-Digit LCD Display
- Automatic Temperature Compensation
- Peak Hold & Min/Max Recording
- Low Power Consumption
- Configurable Sampling Rate
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Custom Manufacturing
When the conventional products can not meet your needs, we can provide you with customized services according to the technical parameters.




































