Digital Flow Panel


The PVD820 is designed to monitor Cable Flows and Inlet Pressure.

PVD820 Digital Flow Panel

  • Drop-in replacement for aging mechanical type flow panels
  • Most compact and flexible 10 way panel available - only 3.5 inches high
  • Directly interfaces with Altec AIR Monitoring Systems
  • Monitor ten Cable Flows, Total Flow and Inlet Pressure remotely
  • Display of ten Cable Flows and Inlet Pressure
  • The Flow measurement technique automatically compensates for varying pressure and temperature and the value averaging software ensures stable readings continuously
  • Manual shutoff valves
  • High sensitivity at very low flows combined with an extended measurement range (0-20 SCFH on individual cable feeds and 0-100 SCFH total) allows the PVD820 to measure and respond to cable leakage scenarios that are well beyond the range of competing systems

Displays Outlet Flows: 10 x 2-digit LED's
Inlet Pressure: 1 x 2-digit LED
Flow Measurement Range 0 - 20 SCFH
Flow Measurement Accuracy 0 - 2.5 SCFH Range: +/- 0.25 SCFH
2.5 - 20 SCFH Range: +/- 0.40 SCFH
Pressure Measurement Range 0 - 14.5 PSI
Pressure Measurement Accuracy +/- 0.3 PSI
Power Requirements -48 VDC
(5 watts maximum)
Inlet Connection 1/2" press-lock fitting
Outlet Connections 10 x 3/8" or 1/4" press-lock fittings
Mounting Fits 23" Equipment Rack
Dimensions 23" W x 3.5" H x 6" D

Digital Flow Panel

Part No. Description
PVD820 Digital panel with 10 individual cable flow outlets and inlet pressure regulator

Mounting Panel

Part No. Description
P011181 23" x 3.5" blank spacer panel

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PVD820 Specification Sheet

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