Digital Differential Pressure Gauge (Range: -500 to 500 Pascals) for Clean Rooms, Hospital OT Rooms, Laminar Cabinets, Safety Units Model: AI-DDPG

Differential Pressure Indicators are Digital Readout Magnehelic Gauges Suited For Application In Laminar Air Flow Cabinets, Clean Rooms, Biosafety Cabinets, AHU, Etc. Differential Pressure Indicators Are Part Replacement For The Analog Magnehelic 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 mm.W.C. & Pascals, 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: -500 to 500 Pascals with 4-20mA Output; Accuracy: +/- 0.5% of Full Scale; Resolution: 1 Pascals | 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 |
• Construction: Matte Finish ABS Plastic Enclosure | Power Supply: 24 Volts D.C. Typical | Size: Standard 4 ½'' (114.3mm.) Diameter| Depth: 30 mm. Depth | Weight: 180 Grams | Mounting Box: SS Front plate with MS back body, Provision for Tubing Input.
• Supply Scope: 1 Unit of Differential Pressure Gauge, 1 Pair of Wall-Mounted Hose Nipples, 1 Unit of Wall Mounting Box, Power Adaptor, Mounting Screws, Instruction Manual and Calibration Certificate | Applications: Clean Rooms, Hospitals-Isolation Rooms, HVAC, Sterile Processing & Storage, Laundry, Hospital room monitoring, Infectious control.