HF Scientific 70919 Instruction Manual

Stilling chamber

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Stilling Chamber
Instruction
Manual
HF scientific, inc.
3170 Metro Parkway
Fort Myers, FL 33916-7597
Phone: (239) 337-2116
Fax: (239) 332-7643
Stilling Chamber (Cat. # 70919)

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Summary of Contents for HF Scientific 70919

  • Page 1 Stilling Chamber Instruction Manual HF scientific, inc. 3170 Metro Parkway Fort Myers, FL 33916-7597 Phone: (239) 337-2116 Fax: (239) 332-7643 Stilling Chamber (Cat. # 70919)
  • Page 2 HF scientific, inc. Stilling Chamber Part # 20106 STILLING CHAMBER COMPLETE WITH AUTOMATIC AIR RELEASE It is only used on applications where the OnLine Monitor is measuring a flowing stream of water or other liquid. The stilling chamber is used to remove air bubbles from the liquid before it reaches the flow through unit of the on-line turbidimeter.
  • Page 3 passes through the stilling chamber, its velocity becomes very low due to the large diameter of the stilling chamber. This permits the fine air bubbles in the liquid to rise to the top of the stilling chamber. The automatic air vent in the top of the stilling chamber removes the air as it collects at the top of the stilling chamber.
  • Page 4 Make sure the red vent cap is tightend all the way to the stop position for proper operation. Use hands only to tighten. RED VENT CAP WITH LEAKAGE GUARD. BLACK COVER ASSEMBLY VENT LEVER O-RING SPRING SEAT AREA- MAKE SURE FLOAT AREA IS FREE OF DIRT AND...
  • Page 5 Replace the float assembly, making sure that the O-ring is seated properly (see figure 3). Replace black cover assembly on air vent body. Using hands only turn until handtight. Operate by turning the air vent body counter clockwise to the open position.

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