Omega Products FL-500-S1 User Manual

in-line flowmeters

FL-500WW Series

Optional

†

U Direct Flow Indication U PVC Body and

End Fittings

U Titanium Shaft

and Spring

U Easily Mounted in Any

Pipe Orientation

U Sodium Bisulﬁte—

Disinfection

U Sodium Hypochlorite

(Bleach)—Disinfection

U Sodium Hydroxide—

Neutralization

U Sulfur Dioxide (in

Water)—Dechlorination

Typical Applications

U Aluminum Sulfate

U Chlorine Dioxide—

Disinfection

(Alum)—Clariﬁcation

U Chlorinated Water—

Disinfection

U Ferric Chloride—

Clariﬁcation

The FL-500WW Series provides ﬂow rate indication for 1 to 5% dilute aqueous chemical solutions used in the treatment of water and wastewater.

U Potassium

Permanganate— Disinfection

Dimensions: 177.8 mm (7") long

FL-505 through FL-515:

50.8 mm (2") Dia.

FL-520 through FL-550:

76.2 mm (3") Dia.

FL-505WW, shown

smaller than actual size.

To Order Visit omega.com/ﬂ500ww for Pricing and Details

Model No. Female NPT End Fittings GPM LPM

FL-505WW 1 0.5 to 5 2 to 20

FL-510WW 1 1 to 10 4 to 38 FL-515WW 1 1.5 to 15 6 to 55 FL-520WW 1.5 2 to 20 8 to 75 FL-530WW 1.5 3 to 30 11 to 110 FL-540WW 1.5 4 to 40 15 to 150 FL-550WW 1.5 5 to 50 20 to 200

Dual Scales

SPECIFICATIONS

Fluid Max Liquid Temperature Pressure

°C °F psig bar

21 70 200 13.79 38 100 100 6.90 52 125 75 5.17 65 150 50 3.45

Accessory Switch Kits (Field Installable)

Model No. For Sizes

FL-500-S1 FL-505, FL-510, FL-515 FL-500-S2 FL-520, FL-530, FL-550

Switch ratings: 8 W, 100 Vdc/120 Vac. Comes complete with operator’s manual.

† For NIST traceable certiﬁcate add sufﬁx “-NIST” to model number for additional cost.

Ordering Examples: FL-515WW, 1" ﬂowmeter, 1.5 to 15 GPM (6 to 55 LPM). FL-530WW, 1.5" ﬂowmeter, 3 to 30 GPM (11 to 110 LPM).

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