Key Features
High-Precision Measurement
Utilizes imported high-accuracy, high-stability micro-differential pressure sensor chip. Offers accuracy up to ±0.5%F.S for ±100Pa range and ±1%F.S for other ranges, ensuring dependable performance even at minimal pressure levels.
LCD Digital Display
Integrated LCD screen provides instant local pressure readout for quick system checks and troubleshooting. Multiple display options including backlit LCD for clear visibility.
Wide Pressure Range Options
Available in various ranges including ±25Pa, ±50Pa, ±100Pa, ±1000Pa, and ±10000Pa to suit different application requirements. Custom ranges available upon request.
Multiple Output Signals
Flexible output options including 4–20mA (two-wire), 0–10V (three-wire), and RS-485 with Modbus RTU communication protocol, ensuring seamless integration with various control systems.
Robust Protection
IP65-rated enclosure provides excellent protection against dust, moisture, and water jets. UL94-V0 flame-retardant PC industrial plastic housing ensures long-term durability.
User-Friendly Calibration
Built-in zero button and adjustable dampening function allow easy on-site calibration and tuning, reducing installation and maintenance time.
Temperature Compensation
Wide temperature compensation range from -10°C to +60°C ensures stable operation across varying environmental conditions.
Technical Specifications
Dimensions & Installation
Compact design for easy installation in confined spaces. The transmitter can be wall-mounted or duct-mounted (optional mounting bracket available). Vertical orientation recommended for optimal performance.
For detailed dimension drawings, please contact our sales team.
Applications
This differential pressure transmitter is widely used in:
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HVAC Systems – Monitor duct static pressure, optimize fan control, improve energy efficiency
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Cleanrooms & Laboratories – Maintain positive pressure environment, prevent contamination
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Energy Management Systems – Real-time filter differential pressure monitoring, alert for clogging risks, extend equipment life
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VAV & Fan Control – Precise airflow regulation for variable air volume systems
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Industrial Ventilation – Oven pressurization, furnace draft control, boiler ventilation
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Environmental Pollution Control – Static pipeline and cleanroom pressure monitoring
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Medical Equipment – Air pressure monitoring in medical devices and analytical instruments
Why Choose This Product?
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Cost-Effective – Wide range coverage and multiple signal outputs in one unit, reducing inventory needs
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Long Service Life – High-stability sensor with minimal drift (±1% F.S./year), reducing calibration frequency
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Fast Response – Minimum 0.5s response time for dynamic pressure monitoring requirements
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Easy Integration – Multiple output options and communication protocols for seamless system integration
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Reliable Quality – Manufactured under strict quality control with ROHS and CE certifications
