Serve Real Laboratory Co |
|
ZTQ Direct reading air permeability tester
Introduction
Used for direct measurement of the permeability of casting molds in the casting workshop, as well as for the permeability measurement of standard samples of raw sand and mixture used in casting in dry or wet state.
Technical specification
Air source working pressure | 981±5Pa |
measurement accuracy | ±1% |
Air vent specifications | Big hole Φ1.5mm; small hole Φ0.5mm |
Air permeability measurement range | Big hole 0-2450, small hole 0-50 |