Omega Products FL-1801 User Manual

ROTAMETERS FOR CORROSIVE APPLICATIONS

CAPACITIES: 0.054 to 573 cc/min of Water,

4.9 cc/min to 23.5 LPM of Air

FL-1800 Series

255

(10.03)

224

(8.81)

(0.63)

U ±5% Full Scale Accuracy U ±1⁄2% Full Scale

Repeatability

U Large 150 mm

(5.9") Scale

U Correlation Charts

for Air and Water

U PVDF and Glass

Wetted Parts

U Machined End Fittings U Side Plate Construction U Non-Rotating

Seal Spindle

OMEGA® FL-1800 Series ﬂowmeters are designed for use with corrosive materials. These special ﬂowmeters utilize PVDF and glass wetted parts for excellent corrosion resistance where standard rotameters would be unacceptable. Because of this construction, these ﬂowmeters can be used with most acids and bases, in addition to many organic solvents.

SCALE

150 mm

31.8 (1.25) SQUARE

Dimensions: mm (in)

SPECIFICATIONS

Scales: 150 mm (5.9"), 0 to 150 mm

with correlation charts for air and water

Accuracy: ±5% full scale Repeatability: ±¹⁄₂% full scale Connections: ¹⁄₄ NPT, female horizontal Metering Tubes: Borosilicate glass Floats: Glass End Fittings, Seal Spindle: PVDF Side Plates: Aluminum Float Stops: PTFE Tube Packing: FKM O-Rings: FKM Max Pressure: 10.34 bar (150 psig) at

38°C (100°F)

To Order Visit omega.com/ﬂ1800 for Pricing and Details

Model No. Air Range Water Range FL-1801 FL-1802 FL-1803 FL-1804 FL-1805 FL-1806 FL-1807 FL-1808

Comes with complete operator’s manual and correlation charts for air and water. For units with 316 SS control valve, add sufﬁx “-V” to model number for additional cost. Ordering Examples: FL1807-V, rotameter with 316 SS control valve.

4.9 to 49 cc/min 0.054 to 0.537 cc/min

8.8 to 88 cc/min 0.11 to 1.11 cc/min 37 to 370 cc/min 0.58 to 5.75 cc/min

0.08 to 0.82 LPM 1.66 to 16.6 cc/min

0.24 to 2.35 LPM 5.3 to 52.8 cc/min

0.38 to 3.8 LPM 8.5 to 84.6 cc/min

0.86 to 8.6 LPM 20 to 200 cc/min

2.4 to 23.5 LPM 57 to 573 cc/min

B1-27

FL-1801, shown smaller

than actual size.