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A-350 | Aspirator bulb | used as a pressure source in calibration and leakage tests | to draw gas sample into CO2 Indicator or smoke gage. | Dwyer

Aspirator bulb, used as a pressure source in calibration and leakage tests, to draw gas sample into CO2 Indicator or smoke gage.

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Aspirator bulb | used as a pressure source in calibration and leakage tests | to draw gas sample into CO2 Indicator or smoke gage.

MODEL A-350 ASPIRATOR BULB

Single Hand Operation, Vacuum or Pressure

The Model A-350 Aspirator Bulb can be used to source pressure for calibration and leak checking tests. Simply squeeze the bulb after the tubing is connected to generate pressure. For applications such as our CO2 indicator, the aspirator bulb can be squeezed before inserting the tubing to draw a vacuum to pull the smoke or air from a duct or stack into the gage.

Product Applications

Calibration and leak check testing.