DIFFERENTIAL PRESSURE SENSOR DPS200

Description

The DPS200 Differential Pressure Sensor is an industrial-grade transmitter designed to measure the pressure difference between two points in air or non-corrosive gases. It is commonly used in HVAC systems, cleanroom monitoring, air handling units (AHU), filter status detection, and industrial ventilation control systems. The sensor converts differential pressure into a standard electrical signal for PLC, BMS, or automation control systems.

Key Features

• Measures differential pressure in air and non-corrosive gases
• Suitable for HVAC, ventilation, and filter monitoring systems
• Pressure ranges typically from 0–6 mbar up to 0–1000 mbar
• High accuracy up to ±1% to ±2% FSO (variant dependent)
• Piezoresistive silicon sensing technology
• Output options: 0–10V / 4–20mA / 0–20mA
• Compact ABS housing suitable for wall or panel mounting
• IP54 protection for indoor industrial environments
• Easy tube connection for high and low pressure ports
• Optional display version available in some models
• Stable long-term operation and low drift performance

Specifications

• Product Type: Differential Pressure Transmitter / Sensor
• Model: DPS200
• Measuring Principle: Piezoresistive silicon sensor
• Measuring Range: 0–6 mbar to 0–1000 mbar (0–600 Pa to 0–100 kPa)
• Medium: Air and non-aggressive gases
• Accuracy: ±1% to ±2% FSO (depending on configuration)
• Output Signals: 0–10V / 4–20mA / 0–20mA
• Power Supply: Typically 24V DC
• Response Time: Adjustable (approx. 0.5 s to 2.5 s in some variants)
• Electrical Connection: Terminal block/cable gland (variant dependent)
• Pressure Connections: Dual tube ports (4–6 mm tubing)
• Housing Material: ABS plastic
• Protection Class: IP54
• Mounting Type: Wall or panel mounting
• Operating Temperature: Industrial HVAC range (typically 0–50°C)
• Application: HVAC systems, air ducts, cleanrooms, filter monitoring, ventilation control systems