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65 AND 150 mm Variable Area Flow Meters

FL-3200, FL-3300, FL-3400, FL-3500 Series

65 AND 150 mm Variable Area Flow Meters | FL-3200, FL-3300, FL-3400, FL-3500 Series

65 AND 150 mm Variable Area Flow Meters

See All Models Below

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

Description

The OMEGA™ precision variablearea variable area flow meters 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 variable area flow meters 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 variable area flow meters, 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 variable area flow meters 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.
(Specify Model Number)
Part Number/Desc.
Qty
Description
65 MM Flowtubes Aluminum Frame
FL-3207G
TWD5,520
Availability: 5 weeks
 
5.77 cc/min of air 0.07 cc/min of water, ±5% FS accuracy
FL-3207ST
TWD5,520
Availability: 5 weeks
 
16.77 cc/min of air 0.28 cc/min of water, ±5% FS accuracy
FL-3207C
TWD5,520
Availability: 5 weeks
 
32.99 cc/min of air 0.62 cc/min of water, ±5% FS accuracy
FL-3235G
TWD8,416
Availability: 1 week
 
48.7 cc/min of air .59 cc/min of water
FL-3235ST
TWD5,520
Availability: 5 weeks
 
214.5 cc/min of air 2.38 cc/min of water
FL-3213G
TWD5,520
Availability: 1 week
 
104 cc/min of air 1.75 cc/min of water
FL-3213ST
TWD5,520
Availability: 5 weeks
 
298 cc/min of air 5.78 cc/min of water
FL-3210G
TWD5,520
Availability: 1 week
 
202 cc/min of air 2.64 cc/min of water
FL-3210ST
TWD5,520
Availability: 1 week
 
522 cc/min of air 12.0 cc/min of water
FL-3210C
TWD5,520
Availability: 1 week
 
818 cc/min of air 20.8 cc/min of water
FL-3251G
TWD5,520
Availability: 1 week
 
††1056 cc/min of air 20.8 cc/min of water
FL-3251ST
TWD5,520
Availability: 5 weeks
 
††2125 cc/min of air 58.7 cc/min of water
FL-3292G
TWD5,520
Availability: 5 weeks
 
1249 cc/min of air 26.97 cc/min of water
FL-3292ST
TWD5,520
Availability: 5 weeks
 
2520 cc/min of air 70.67 cc/min of water
FL-3292C
TWD6,015
Availability: 5 weeks
 
3680 cc/min of air 103.5 cc/min of water
FL-3288G
TWD5,520
Availability: 5 weeks
 
2040 cc/min of air 39.7 cc/min of water
FL-3288ST
TWD5,520
Availability: 5 weeks
 
3980 cc/min of air 108.3 cc/min of water
FL-3288C
TWD6,015
Availability: 5 weeks
 
5739 cc/min of air 169.8 cc/min of water
FL-3265G
TWD5,520
Availability: 5 weeks
 
2678 cc/min of air 52.0 cc/min of water
FL-3265ST
TWD5,520
Availability: 5 weeks
 
4922 cc/min of air 150.0 cc/min of water
FL-3296ST
TWD5,520
Availability: 5 weeks
 
12,058 cc/min of air 364.0 cc/min of water
FL-3217ST
TWD5,520
Availability: 5 weeks
 
24,680 cc/min of air 745.0 cc/min of water
FL-3263ST
TWD6,015
Availability: 5 weeks
 
42,094 cc/min of air 1261.0 cc/min of water
FL-3263C
TWD6,015
Availability: 5 weeks
 
58,500 cc/min of air 1866.0 cc/min of water
65 MM Flowtubes 316 SS Frame
FL-3307G
TWD11,035
Availability: 5 weeks
 
5.77 cc/min of air 0.07 cc/min of water, ±5% FS accuracy
FL-3307ST
TWD11,035
Availability: 5 weeks
 
16.77 cc/min of air 0.28 cc/min of water, ±5% FS accuracy
FL-3307C
TWD11,035
Availability: 5 weeks
 
32.99 cc/min of air 0.62 cc/min of water, ±5% FS accuracy
FL-3335G
TWD11,035
Availability: 5 weeks
 
48.7 cc/min of air 0.59 cc/min of water
FL-3335ST
TWD11,035
Availability: 5 weeks
 
214.5 cc/min of air 2.38 cc/min of water
FL-3313G
TWD11,035
Availability: 5 weeks
 
104 cc/min of air 1.75 cc/min of water
FL-3313ST
TWD11,035
Availability: 5 weeks
 
298 cc/min of air 5.78 cc/min of water
FL-3310G
TWD11,035
Availability: 5 weeks
 
202 cc/min of air 2.64 cc/min of water
FL-3310ST
TWD11,035
Availability: 5 weeks
 
522 cc/min of air 12.0 cc/min of water
FL-3310C
TWD11,035
Availability: 5 weeks
 
818 cc/min of air 20.8 cc/min of water
FL-3351G
TWD11,035
Availability: 5 weeks
 
††1056 cc/min of air 20.8 cc/min of water
FL-3351ST
TWD11,035
Availability: 5 weeks
 
††2125 cc/min of air 58.7 cc/min of water
FL-3392G
TWD11,035
Availability: 5 weeks
 
1249 cc/min of air 26.97 cc/min of water
FL-3392ST
TWD11,035
Availability: 5 weeks
 
2520 cc/min of air 70.67 cc/min of water
FL-3392C
TWD11,535
Availability: 5 weeks
 
3680 cc/min of air 103.5 cc/min of water
FL-3388G
TWD11,035
Availability: 5 weeks
 
2040 cc/min of air 39.7 cc/min of water
FL-3388ST
TWD11,035
Availability: 5 weeks
 
3980 cc/min of air 108.3 cc/min of water
FL-3388C
TWD11,535
Availability: 5 weeks
 
5739 cc/min of air 169.8 cc/min of water
FL-3365G
TWD11,035
Availability: 5 weeks
 
2678 cc/min of air 52.0 cc/min of water
FL-3365ST
TWD11,035
Availability: 5 weeks
 
4922 cc/min of air 150.0 cc/min of water
FL-3396ST
TWD11,035
Availability: 5 weeks
 
12,058 cc/min of air 364.0 cc/min of water
FL-3317ST
TWD11,035
Availability: 5 weeks
 
24.680 cc/min of air 745.0 cc/min of water
FL-3363ST
TWD11,535
Availability: 5 weeks
 
42,094 cc/min of air 1261 cc/min of water
FL-3363C
TWD11,535
Availability: 5 weeks
 
58,500 cc/min of air 1866.0 cc/min of water
150 MM Flowtubes Aluminum Frame
FL-3445G
Consult Sales  
Availability: 
 
 
18.6 cc/min of air 0.196 cc/min of water, ±5% FS accuracy
FL-3445ST
Consult Sales  
Availability: 
 
 
61.8 cc/min of air 0.956 cc/min of water, ±5% FS accuracy
FL-3445C
Consult Sales  
Availability: 
 
 
110 cc/min of air 1.92 cc/min of water, ±5% FS accuracy
FL-3441G
TWD8,005
Availability: 5 weeks
 
48.5 cc/min of air 0.53 cc/min of water
FL-3441ST
TWD8,005
Availability: 5 weeks
 
141.5 cc/min of air 2.45 cc/min of water
FL-3461G
TWD7,915
Availability: 5 weeks
 
92 cc/min of air 0.85 cc/min of water
FL-3461SA
TWD8,005
Availability: 5 weeks
 
140 cc/min of air 1.92 cc/min of water
FL-3461ST
TWD8,005
Availability: 5 weeks
 
263 cc/min of air 4.7 cc/min of water
FL-3461C
TWD8,005
Availability: 5 weeks
 
454 cc/min of air 8.5 cc/min of water
FL-3402G
TWD8,005
Availability: 5 weeks
 
374 cc/min of air 5.5 cc/min of water
FL-3402ST
TWD8,005
Availability: 5 weeks
 
814 cc/min of air 20.4 cc/min of water
FL-3402C
TWD8,005
Availability: 5 weeks
 
1222 cc/min of air 33.7 cc/min of water
FL-3403G
TWD8,005
Availability: 5 weeks
 
825 cc/min of air 16.5 cc/min of water
FL-3403ST
TWD8,005
Availability: 5 weeks
 
1682 cc/min of air 46.0 cc/min of water
FL-3404G
TWD8,005
Availability: 5 weeks
 
2313 cc/min of air 53.5 cc/min of water
FL-3404ST
TWD8,005
Availability: 5 weeks
 
4562 cc/min of air 130.4 cc/min of water
FL-3404ST-HRV
TWD11,035
Availability: 5 weeks
 
4562 cc/min of air 130.4 cc/min of water, W/High resolution valve
FL-3405G
TWD8,005
Availability: 5 weeks
 
3807 cc/min of air 84.3 cc/min of water
FL-3405ST
TWD8,005
Availability: 5 weeks
 
7590 cc/min of air 216.6 cc/min of water
FL-3439G
TWD8,005
Availability: 5 weeks
 
8678 cc/min of air 210.0 cc/min of water
FL-3439ST
TWD7,580
Availability: 5 weeks
 
16,737 cc/min of air 506.0 cc/min of water
FL-3440G
TWD8,550
Availability: 5 weeks
 
22,536 cc/min of air 54.0 cc/min of water
FL-3440ST
TWD8,550
Availability: 1 week
 
41,512 cc/min of air 1288.0 cc/min of water
FL-3440ST-HRV
TWD11,535
Availability: 5 weeks
 
41,512 cc/min of air 1288.0 cc/min of water, W/High resolution valve
FL-3440C
TWD8,550
Availability: 5 weeks
 
59,494 cc/min of air 1881.0 cc/min of water
150 MM Flowtube 316SS Frame
FL-3545G
Consult Sales  
Availability: 
 
 
18.6 cc/min of air 0.196 cc/min of water, ±5% FS accuracy
FL-3545ST
Consult Sales  
Availability: 
 
 
61.8 cc/min of air 0.956 cc/min of water, ± FS accuracy
FL-3545C
Consult Sales  
Availability: 
 
 
110 cc/min of air 1.92 cc/min of water, ±5% FS accuracy
FL-3541G
TWD14,250
Availability: 5 weeks
 
48.5 cc/min of air 0.53 cc/min of water
FL-3541ST
TWD14,250
Availability: 5 weeks
 
141.5 cc/min of air 2.45 cc/min of water
FL-3561G
TWD14,250
Availability: 5 weeks
 
92 cc/min of air 0.85 cc/min of water
FL-3561SA
TWD14,250
Availability: 5 weeks
 
140 cc/min of air 1.92 cc/min of water
FL-3561ST
TWD14,250
Availability: 5 weeks
 
263 cc/min of air 4.7 cc/min of water
FL-3561C
TWD14,250
Availability: 1 week
 
454 cc/min of air 8.5 cc/min of water
FL-3502G
TWD14,250
Availability: 5 weeks
 
374 cc/min of air 5.5 cc/min of water
FL-3502ST
TWD14,250
Availability: 5 weeks
 
814 cc/min of air 20.4 cc/min of water
FL-3502C
TWD14,250
Availability: 5 weeks
 
1222 cc/min of air 33.7 cc/min of water
FL-3503G
TWD14,250
Availability: 5 weeks
 
825 cc/min of air 16.5 cc/min of water
FL-3503ST
TWD14,248
Availability: 5 weeks
 
1682 cc/min of air 46.0 cc/min of water
FL-3504G
TWD14,250
Availability: 5 weeks
 
2313 cc/min of air 53.5 cc/min of water
FL-3504ST
TWD14,250
Availability: 5 weeks
 
4562 cc/min of air 130.4 cc/min of water
FL-3505G
TWD14,250
Availability: 5 weeks
 
3807 cc/min of air 84.3 cc/min of water
FL-3505ST
TWD14,250
Availability: 5 weeks
 
7590 cc/min of air 216.6 cc/min of water
FL-3539G
TWD14,250
Availability: 5 weeks
 
8678 cc/min of air 210.0 cc/min of water
FL-3539ST
TWD14,250
Availability: 5 weeks
 
16,737 cc/min of air 506.0 cc/min of water
FL-3540G
TWD14,700
Availability: 5 weeks
 
22,536 cc/min of air 54.0 cc/min of water
FL-3540ST
TWD14,700
Availability: 5 weeks
 
41,512 cc/min of air 1288.06 cc/min of water
FL-3540C
TWD14,704
Availability: 5 weeks
 
59.494 cc/min of air 1881.0 cc/min of water
All prices on this site are shown in Taiwan Dollars.
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 variable area flow meters 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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