HST-DB_Honey Well_PRODUCT_吉林易择科技技术发展有限公司

The Honeywell HST-DB is a high-accuracy differential pressure sensor designed for building automation and HVAC systems. It monitors airflow and pressure differentials (0–500 Pa) with ±2% FS accuracy, providing 0–10V or 4–20 mA outputs for integration with control systems. Its compact ABS housing and dual pressure ports make it ideal for duct pressure monitoring, filter status alerts, and room pressure control in commercial buildings.

Grace +86 13600179521

DESCRIBE

Model: HST-DB

Type: Differential Pressure Sensor

Pressure Range: 0–500 Pa (adjustable)

Accuracy: ±2% FS (Full Scale)

Output Signal: 0–10V DC or 4–20 mA (selectable)

Power Supply: 24V AC/DC (20–30V range)

Operating Temperature: 0°C to +50°C (32°F to +122°F)

Humidity Range: 0–95% RH (non-condensing)

Response Time: <1 second

Pressure Ports: 1/8" NPT (dual barbed fittings included)

Housing Material: ABS Plastic (UL94 V-0 flame rated)

Enclosure Rating: IP42 (indoor use)

Certifications: CE, UL, RoHS

Applications: VAV systems, cleanrooms, lab pressure control, HVAC

SERVICE HOTLINE Grace +86 13600179521

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