Model DPA inclined tube is intended for use in applications where measurement of low pressure and differential pressure is needed or in monitoring applications where clear and reliable reading must be made from a distance.

Its design makes the instrument ideal for applications involving occasional differential pressures exceeding the measuring range. Typical applications are air conditioning strainers, blowers, dust filters, pressurized enclosures and draught measurement in furnaces.

Metering liquid Red, hydrocarbon mixture, ρ=”0.78″
Weight (incl. liquid) 500 g
Body Acrylic (PMMA)
Connectors Polycarbonate (PC)
Seals Nitrile
Max. overload 5 — 30 x measuring range (depends on the way of mounting)
Ambient temperature -40 … +50°C
Accuracy ±5% F.S. of inclined range
Connections For 4-6 mm hose (inside diameter)