APPLICATION
The water pressure gauge P1 type is designed for measuring of gas pressure witthin the limits from -1500 Pa to +1500 Pa. The units is used for breathing apparaturs testing and in physiological laboratory.
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PRINCIPLE OF OPERATIONS
The units is connected to the tested apparaturs. Pressure of gas supply causes the deflexion of water column. The deflexion quantity, read off the scale, is measure of the pressure. TECHNICAL DATA
Measuring range from -1500 Pa to +1500 Pa
(from -150 mm H20 to +150 mm H20 )
Liquid in U-pipe distilled water coloured with a drop of 10% hydrochloric
acid and helianthine drop
Overall dimensions
- height 260 mm
- width 110 mm
- lenght 110 mm
Mass ca.1,6 kg
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