Differential Pressure Gauge

Differential Pressure Gauge

Technical Specifications
  • Service: Air and non-combustible compatible gases
  • Housing: Die-cast aluminium case and bezel with polycarbonate (PC) cover
  • Accuracy: ±3% of F.S. (±4% on 60Pa / 6 mmWC) @ 21°C
  • Pressure Limits: 15 PSI
  • Dial Size: 101.5 mm (4") diameter dial face
  • Mounting Opening: 115.5 mm (4-9/16") diameter for flush mount
  • Temperature Limits: −7°C to 60°C (20°F to 140°F)
  • Connections: 1/8" NPT female high & low pressure taps (side and back)
  • Weight: 650 g
  • Mounting Method: Flush or surface mounting (vertical position)
  • Standard Accessories: Two 1/8" male NPT pipe plugs, two 1/8" NPT to 3/16" rubber tubing adapters, and three flush mounting adapters with screws
  • Optional Mounting Accessories: MS Box, SS Box, SS Plate, Silicon Tube, SS Probe
  • Approval: CE Certified
  • Fan, Blower, and Filter Systems
  • Clean Rooms
  • Bio-safety Cabinets
  • Clean Benches and Industrial Cleaners
  • Medical Equipment
  • Pharmaceutical, Grain, and Food Processing Machines
  • With simple and frictionless movement, it quickly indicates air or gas pressure, either positive, negative, or differential.
  • The design resists shock, vibration, and overpressure.
  • Ultra-thin design: the flushed part is only 38.5 mm, and the overall thickness is only 52.2 mm.
  • Optional mirror scale overlay eliminating parallax reading error and corrosion-resistant brushed 304 SS bezel.
  • The NDPG series has very fine parts and precise assembly procedures to ensure extraordinary accuracy, and is stable and reliable for long-term application. Each unit has a multi-point test report and precision packing.