Micromanometers - air differential pressure

Micromanometers, differential pressure instruments with high resolution and wide range from Swema.
Air velocity and air flow is also displayed by most models. Barometer and thermocouple input for density compensation is included in some models. In ventialtion systems air moves from higher pressure to lower pressure. The measurement of differentail pressure with a Pito static pipe will result in air velocity. When the velocity is multiplied with a surface the air flow is calculated. The air flow can also be calculated from the differential pressure and the valve k-factor.

Swema 3000md


Swema 3000md
Art.nr: 764202

Differential
pressure
Auto-density
Wide range
of sensors



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Swema 3000mdH+


Swema 3000mdH+
Art.nr: 764203

High
Differential
pressure
Auto-density
Wide range
of sensors


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SwemaMan 8


SwemaMan 8
Art.nr: 768300

Micromanometer
-100... +1500 Pa
-0.4...+6 inH₂O
±0,3%/±0,4Pa
600...1200 hPa
TC 0...+50°C
Air flow, velocity
Zero valve
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