Digital Differential Pressure Gauge Room Pressure Monitor (Range: 0 to 0.39 inches WC/0–10 mm WC) for HVAC & Climate Control Systems Clean Rooms, Hospital OT Rooms, Model: AI-DDPG-in

Differential Room Pressure Monitor are Digital Gauges Suited For Application In Laminar Air Flow Cabinets, Clean Rooms, Biosafety Cabinets, AHU, Etc. Differential Pressure Indicators Are Part Replacement For The Analog Gauges & Are Easy To Use With Clear 4 Digit Led Display. It Comes With Built In Sensor & Also A Buzzer Alarm With Acknowledgement Facility For Process Violation Alert. Salient Features Include Unit Conversion At The Press Of A Key Between inches WC and mm WC, Integrated Buzzer Alarm For Set Point Violation, Offset Provision To Meet Audit Requirements, Analog 4-20ma Output, 30 mm. Depth For Clean Room Modular Wall Fitment & RS 485 Modbus Communication For BMS / SCADA / PLC Integration.

• Measuring Parameter: Differential Pressure |Diff. Pressure Range: 0-0.39 inches WC and 0–10 mm WC with 4-20mA Output Rs-485 communication ; Accuracy: +/- 0.5% of Full Scale; Resolution: In WC | Display: Integrated 4 Digit Red LED 7 Segment Display 0.5”
• Maximum Over Pressure: 2 Times the rated pressure | Sensors: Integrated High Speed Differential Pressure Sensor | Communication: RS 485 Modbus RTU Protocol Communication for BMS/SCADA/PLC Integration.
• Medium: Air or Gases (Non-Corrosive) | Connection: 2 Nos. Hose Nipples of 4mm. ABS Plastic at the back | Alarm Type: Built in Buzzer Alarm for Process Violation Alert | Construction: Matte Finish ABS Plastic Enclosure |
• Power Supply: 24 Volts D.C. Typical | Size: Standard 4 ½'' (114.3mm.) Diameter (Exact size of Dwyer Gauge); Depth: 30 mm. Depth | Weight: 180 Grams
• Supply Scope: 1 Unit of Differential Room Pressure Gauge, 1 Pair of Wall-Mounted Hose Nipples, Silicon Tube, Mounting Screws, Instruction Manual and Calibration Certificate | Applications: Laminar Air Flow Cabinets, Clean Rooms, Bio Safety Cabinets, AHU etc.