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65 AND 150 mm Rotameters

FL3200, FL3300, FL3400, FL3500 Series

65 AND 150 mm Rotameters | FL3200, FL3300, FL3400, FL3500 Series

65 AND 150 mm Rotameters

See All Models Below

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1 year warranty RoHS
  • ±2% FS Accuracy
  • Non-Rotating Seal Spindle
  • Easy-to-Read Scale Design
  • Special Dimensions for Interchangeability
Variable Area Flow Meters, Rotameters & Switches - View related products

Description

The OMEGA™ precision variablearea rotameters can measure flows of air, water, and gases, with up to ±2% FS accuracy and 0.25% FS repeatability (models ending in "07" or "45" have ±5% FS accuracy). These units feature an easy-to-read millimeter scale and come with correlation charts for air and water. The scale is fused on the metering tube in 1 mm (3/32") increments, which enables a user to read the flow rate with the highest accuracy.
The scale design, in which a vertical line runs through the length of the scale and intersects the horizontal scale divisions, reduces parallax and eye fatigue, thus ensuring highaccuracy readings (see inset, next page). The front polycarbonate resin shield is also curved to act as a magnifying glass, which yields superior performance over other rotameters with standard designs.
Non-Rising Stem Needle Valve
The 150 mm size flowmeters are also available with a non-rising stem type needle valve for special applications. This 15-turn metering valve has superior flow-rate control, and is particularly suited to use in chromatography applications. The sliding tapered-needle mechanism virtually eliminates sticking or buildup due to foreign matter in the fluid stream, without variations or saw-toothing of the flow rate.
Shielded for Pressurized Systems
These rotameters, with precisionbored borosilicate glass metering tubes, are fully shielded against breakage. A white opaque rear shield provides a background to aid in discerning the float position.
Panel Mounting Design
These rotameters are equipped with horizontal ports and NPT threads for easy panel mounting. The ports have external threads and are equipped with panel retaining nuts. No additional mounting hardware is required. Simply drill 2 holes 114 mm (4.500") apart (center to center) for 65 mm units, 224 mm (8.813") apart (center to center) for 150 mm units. Each hole should be 16 mm (5/8") in diameter.
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
RoHS
Description
65 MM Flowtubes Aluminum Frame
FL-3207G Star
$117.00
Available In 4 Weeks
RoHS compliant
5.77 cc/min of air 0.07 cc/min of water, ±5% FS accuracy
FL-3207ST Star
$117.00
Available In 4 Weeks
RoHS compliant
16.77 cc/min of air 0.28 cc/min of water, ±5% FS accuracy
FL-3207C Star
$117.00
Available In 4 Weeks
RoHS compliant
32.99 cc/min of air 0.62 cc/min of water, ±5% FS accuracy
FL-3235G Star
$179.00
Available In 4 Weeks
RoHS compliant
48.7 cc/min of air .59 cc/min of water
FL-3235ST Star
$117.00
Available In 4 Weeks
RoHS compliant
214.5 cc/min of air 2.38 cc/min of water
FL-3213G Star
$117.00
Available In 4 Weeks
RoHS compliant
104 cc/min of air 1.75 cc/min of water
FL-3213ST Star
$117.00
Available In 4 Weeks
RoHS compliant
298 cc/min of air 5.78 cc/min of water
FL-3210G Star
$117.00
Available In 4 Weeks
RoHS compliant
202 cc/min of air 2.64 cc/min of water
FL-3210ST Star
$117.00
Available In 4 Weeks
RoHS compliant
522 cc/min of air 12.0 cc/min of water
FL-3210C Star
$117.00
Available In 4 Weeks
RoHS compliant
818 cc/min of air 20.8 cc/min of water
FL-3251G Star
$117.00
Available In 4 Weeks
RoHS compliant
††1056 cc/min of air 20.8 cc/min of water
FL-3251ST Star
$117.00
Available In 4 Weeks
RoHS compliant
††2125 cc/min of air 58.7 cc/min of water
FL-3292G Star
$117.00
Available In 4 Weeks
RoHS compliant
1249 cc/min of air 26.97 cc/min of water
FL-3292ST Star
$117.00
Available In 4 Weeks
RoHS compliant
2520 cc/min of air 70.67 cc/min of water
FL-3292C Star
$128.00
Available In 4 Weeks
RoHS compliant
3680 cc/min of air 103.5 cc/min of water
FL-3288G Star
$117.00
Available In 4 Weeks
RoHS compliant
2040 cc/min of air 39.7 cc/min of water
FL-3288ST Star
$117.00
Available In 4 Weeks
RoHS compliant
3980 cc/min of air 108.3 cc/min of water
FL-3288C Star
$128.00
Available In 4 Weeks
RoHS compliant
5739 cc/min of air 169.8 cc/min of water
FL-3265G Star
$117.00
Available In 4 Weeks
RoHS compliant
2678 cc/min of air 52.0 cc/min of water
FL-3265ST Star
$117.00
Available In 4 Weeks
RoHS compliant
4922 cc/min of air 150.0 cc/min of water
FL-3296ST Star
$117.00
Available In 4 Weeks
RoHS compliant
12,058 cc/min of air 364.0 cc/min of water
FL-3217ST Star
$117.00
Available In 4 Weeks
RoHS compliant
24,680 cc/min of air 745.0 cc/min of water
FL-3263ST Star
$128.00
Available In 4 Weeks
RoHS compliant
42,094 cc/min of air 1261.0 cc/min of water
FL-3263C Star
$128.00
Available In 4 Weeks
RoHS compliant
58,500 cc/min of air 1866.0 cc/min of water
65 MM Flowtubes 316 SS Frame
FL-3307G Star
$235.00
4 In Stock
RoHS compliant
5.77 cc/min of air 0.07 cc/min of water, ±5% FS accuracy
FL-3307ST Star
$235.00
Available In 4 Weeks
RoHS compliant
16.77 cc/min of air 0.28 cc/min of water, ±5% FS accuracy
FL-3307C Star
$235.00
Available In 4 Weeks
RoHS compliant
32.99 cc/min of air 0.62 cc/min of water, ±5% FS accuracy
FL-3335G Star
$235.00
Available In 4 Weeks
RoHS compliant
48.7 cc/min of air 0.59 cc/min of water
FL-3335ST Star
$235.00
Available In 4 Weeks
RoHS compliant
214.5 cc/min of air 2.38 cc/min of water
FL-3313G Star
$235.00
Available In 4 Weeks
RoHS compliant
104 cc/min of air 1.75 cc/min of water
FL-3313ST Star
$235.00
Available In 4 Weeks
RoHS compliant
298 cc/min of air 5.78 cc/min of water
FL-3310G Star
$235.00
Available In 4 Weeks
RoHS compliant
202 cc/min of air 2.64 cc/min of water
FL-3310ST Star
$235.00
Available In 4 Weeks
RoHS compliant
522 cc/min of air 12.0 cc/min of water
FL-3310C Star
$235.00
Available In 4 Weeks
RoHS compliant
818 cc/min of air 20.8 cc/min of water
FL-3351G Star
$235.00
Available In 4 Weeks
RoHS compliant
††1056 cc/min of air 20.8 cc/min of water
FL-3351ST Star
$235.00
Available In 4 Weeks
RoHS compliant
††2125 cc/min of air 58.7 cc/min of water
FL-3392G Star
$235.00
Available In 4 Weeks
RoHS compliant
1249 cc/min of air 26.97 cc/min of water
FL-3392ST Star
$235.00
Available In 4 Weeks
RoHS compliant
2520 cc/min of air 70.67 cc/min of water
FL-3392C Star
$245.00
Available In 4 Weeks
RoHS compliant
3680 cc/min of air 103.5 cc/min of water
FL-3388G Star
$235.00
Available In 4 Weeks
RoHS compliant
2040 cc/min of air 39.7 cc/min of water
FL-3388ST Star
$235.00
Available In 4 Weeks
RoHS compliant
3980 cc/min of air 108.3 cc/min of water
FL-3388C Star
$245.00
Available In 4 Weeks
RoHS compliant
5739 cc/min of air 169.8 cc/min of water
FL-3365G Star
$235.00
Available In 4 Weeks
RoHS compliant
2678 cc/min of air 52.0 cc/min of water
FL-3365ST Star
$235.00
Available In 4 Weeks
RoHS compliant
4922 cc/min of air 150.0 cc/min of water
FL-3396ST Star
$235.00
Available In 4 Weeks
RoHS compliant
12,058 cc/min of air 364.0 cc/min of water
FL-3317ST Star
$235.00
Available In 4 Weeks
RoHS compliant
24.680 cc/min of air 745.0 cc/min of water
FL-3363ST Star
$245.00
1 In Stock
RoHS compliant
42,094 cc/min of air 1261 cc/min of water
FL-3363C Star
$245.00
Available In 4 Weeks
RoHS compliant
58,500 cc/min of air 1866.0 cc/min of water
150 MM Flowtubes Aluminum Frame
FL-3445G Star
$171.00
Available In 4 Weeks
RoHS compliant
18.6 cc/min of air 0.196 cc/min of water, ±5% FS accuracy
FL-3445ST Star
$171.00
Available In 4 Weeks
RoHS compliant
61.8 cc/min of air 0.956 cc/min of water, ±5% FS accuracy
FL-3445C Star
$171.00
Available In 4 Weeks
RoHS compliant
110 cc/min of air 1.92 cc/min of water, ±5% FS accuracy
FL-3441G Star
$171.00
Available In 4 Weeks
RoHS compliant
48.5 cc/min of air 0.53 cc/min of water
FL-3441ST Star
$171.00
Available In 4 Weeks
RoHS compliant
141.5 cc/min of air 2.45 cc/min of water
FL-3461G Star
$169.00
Available In 4 Weeks
RoHS compliant
92 cc/min of air 0.85 cc/min of water
FL-3461SA Star
$171.00
Available In 4 Weeks
RoHS compliant
140 cc/min of air 1.92 cc/min of water
FL-3461ST Star
$171.00
Available In 4 Weeks
RoHS compliant
263 cc/min of air 4.7 cc/min of water
FL-3461C Star
$171.00
Available In 4 Weeks
RoHS compliant
454 cc/min of air 8.5 cc/min of water
FL-3402G Star
$171.00
Available In 4 Weeks
RoHS compliant
374 cc/min of air 5.5 cc/min of water
FL-3402ST Star
$171.00
Available In 4 Weeks
RoHS compliant
814 cc/min of air 20.4 cc/min of water
FL-3402C Star
$171.00
Available In 4 Weeks
RoHS compliant
1222 cc/min of air 33.7 cc/min of water
FL-3403G Star
$171.00
Available In 4 Weeks
RoHS compliant
825 cc/min of air 16.5 cc/min of water
FL-3403ST Star
$171.00
Available In 4 Weeks
RoHS compliant
1682 cc/min of air 46.0 cc/min of water
FL-3404G Star
$171.00
Available In 4 Weeks
RoHS compliant
2313 cc/min of air 53.5 cc/min of water
FL-3404ST Star
$171.00
Available In 4 Weeks
RoHS compliant
4562 cc/min of air 130.4 cc/min of water
FL-3404ST-HRV Star
$235.00
Available In 4 Weeks
RoHS compliant
4562 cc/min of air 130.4 cc/min of water, W/High resolution valve
FL-3405G Star
$171.00
Available In 4 Weeks
RoHS compliant
3807 cc/min of air 84.3 cc/min of water
FL-3405ST Star
$171.00
Available In 4 Weeks
RoHS compliant
7590 cc/min of air 216.6 cc/min of water
FL-3439G Star
$171.00
Available In 4 Weeks
RoHS compliant
8678 cc/min of air 210.0 cc/min of water
FL-3439ST Star
$171.00
Available In 4 Weeks
RoHS compliant
16,737 cc/min of air 506.0 cc/min of water
FL-3440G Star
$182.00
Available In 4 Weeks
RoHS compliant
22,536 cc/min of air 54.0 cc/min of water
FL-3440ST Star
$182.00
1 In Stock
RoHS compliant
41,512 cc/min of air 1288.0 cc/min of water
FL-3440ST-HRV Star
$245.00
5 In Stock
RoHS compliant
41,512 cc/min of air 1288.0 cc/min of water, W/High resolution valve
FL-3440C Star
$182.00
Available In 4 Weeks
RoHS compliant
59,494 cc/min of air 1881.0 cc/min of water
150 MM Flowtube 316SS Frame
FL-3545G Star
$300.00
Available In 4 Weeks
RoHS compliant
18.6 cc/min of air 0.196 cc/min of water, ±5% FS accuracy
FL-3545ST Star
$300.00
Available In 4 Weeks
RoHS compliant
61.8 cc/min of air 0.956 cc/min of water, ± FS accuracy
FL-3545C Star
$300.00
Available In 4 Weeks
RoHS compliant
110 cc/min of air 1.92 cc/min of water, ±5% FS accuracy
FL-3541G Star
$300.00
Available In 4 Weeks
RoHS compliant
48.5 cc/min of air 0.53 cc/min of water
FL-3541ST Star
$300.00
Available In 4 Weeks
RoHS compliant
141.5 cc/min of air 2.45 cc/min of water
FL-3561G Star
$300.00
Available In 4 Weeks
RoHS compliant
92 cc/min of air 0.85 cc/min of water
FL-3561SA Star
$300.00
Available In 4 Weeks
RoHS compliant
140 cc/min of air 1.92 cc/min of water
FL-3561ST Star
$300.00
Available In 4 Weeks
RoHS compliant
263 cc/min of air 4.7 cc/min of water
FL-3561C Star
$300.00
Available In 4 Weeks
RoHS compliant
454 cc/min of air 8.5 cc/min of water
FL-3502G Star
$300.00
2 In Stock
RoHS compliant
374 cc/min of air 5.5 cc/min of water
FL-3502ST Star
$300.00
Available In 4 Weeks
RoHS compliant
814 cc/min of air 20.4 cc/min of water
FL-3502C Star
$300.00
Available In 4 Weeks
RoHS compliant
1222 cc/min of air 33.7 cc/min of water
FL-3503G Star
$300.00
Available In 4 Weeks
RoHS compliant
825 cc/min of air 16.5 cc/min of water
FL-3503ST Star
$300.00
Available In 4 Weeks
RoHS compliant
1682 cc/min of air 46.0 cc/min of water
FL-3504G Star
$300.00
Available In 4 Weeks
RoHS compliant
2313 cc/min of air 53.5 cc/min of water
FL-3504ST Star
$300.00
Available In 4 Weeks
RoHS compliant
4562 cc/min of air 130.4 cc/min of water
FL-3505G Star
$300.00
Available In 4 Weeks
RoHS compliant
3807 cc/min of air 84.3 cc/min of water
FL-3505ST Star
$300.00
Available In 4 Weeks
RoHS compliant
7590 cc/min of air 216.6 cc/min of water
FL-3539G Star
$300.00
Available In 4 Weeks
RoHS compliant
8678 cc/min of air 210.0 cc/min of water
FL-3539ST Star
$300.00
Available In 4 Weeks
RoHS compliant
16,737 cc/min of air 506.0 cc/min of water
FL-3540G Star
$310.00
Available In 4 Weeks
RoHS compliant
22,536 cc/min of air 54.0 cc/min of water
FL-3540ST Star
$310.00
Available In 4 Weeks
RoHS compliant
41,512 cc/min of air 1288.06 cc/min of water
FL-3540C Star
$310.00
Available In 4 Weeks
RoHS compliant
59.494 cc/min of air 1881.0 cc/min of water
All amounts shown in USD
Note: G suffix denotes glass float, ST suffix denotes 316 SS float, C suffix denotes carbaloy float, SA suffix denotes red sapphire float.

Comes complete with correlation tables (one each for air and water) on the back of the instruction sheet.

For units without valves add suffix "-NV" to model number; subtract $10 from price for aluminum; subtract $13 from price for SS.

For 16 turn high-resolution non-rising stem valve for 150mm rotameters add "-HRV" to model number; add $57 for aluminum; add $116 for SS.

For a NIST traceable certificate for air, add suffix "-NISTAIR" to model number; add $225 to price.

For a NIST traceable certificate for water, add suffix "-NISTWATER" to model number; add $275 to price.

Models ending in "07" or "45" have ±5% FS accuracy.

††Revised flow rate values effective on purchases after January 14, 2013.


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