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Holland 07077 03815
International+31 (0) 7077 03815

65 MM AND 150 MM ROTAMETERS

FL-3600 FL-3700 FL-3800 FL-3900

65 MM AND 150 MM ROTAMETERS | FL-3600 FL-3700 FL-3800 FL-3900

65 MM AND 150 MM ROTAMETERS

142,00 FL-3607G

1 year warranty RoHS
  • ±2% Full Scale Accuracy
  • Non-Rotating Seal Spindle
  • Easy-to-Read Scale Design
  • Special Lock Nut Design for Easy Tube Replacement
Variable Area Flowmeters, Rotameters & Switches - View related products

Description

Find how a Rotameter works on this link.

The OMEGA™ precision variable-area rotameters for air, water, and gases have up to ±2% of full scale accuracy and 0.25% of full scale repeatability. These units feature an easy-to-read millimeter scale and are supplied with correlation charts for air and water. Please consult the Engineering Department for details. The scale is fused on the metering tube in 1 mm (332") increments, which enables a user to read the flow rate with the highest accuracy.

The special scale design, where a vertical line runs through the length of the scale and intersects the horizontal scale divisions, reduces parallax and eye fatigue, thus insuring high-accuracy readings (see inset, next page). The front polycarbonate shield is also curved to act as a magnifying glass, all of which yields superior performance over other rotameters with standard design.

Easy Flow Tube Replacement
The important advantage of the FL-3600 through the FL- 3900 rotameters is their special locknut design, which facilitates the installation and replacement of flow tubes in the field for easy flow range change. The knurled locking nut on top of the tube is backed off with a small Allen wrench or a 1 mm (332") diameter rod, thereby releasing the tube for replacement. The system is designed so that the tube does not rotate while it is tightened into place. Only 2 different standard valves are used: one for flows up to 7000 cc/min of air, the other for higher flow rates. Six different high-resolution valves are used; consult Engineering for details when changing tubes.

Shielded for Pressurized Systems
These rotameters, with precision-bored borosilicate glass metering tubes, are fully shielded against breakage. A white opaque rear shield provides a background to aid in discerning the float position for accurate readings.

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 two holes 131 mm (5.156") apart (center to center) for 65 mm units, 240 mm (9.469") apart (center to center) for 150 mm units. Each hole should be 16 mm (58") in dia.
Place Order(Specify Model Number)
Part Number/Desc.
Qty
RoHS
Description
65 MM Flowtubes Aluminum Frame
Quick Ship
FL-3607G
142.00
Availability: 4 weeks
RoHS compliant
5.77 cc/min of air .07 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3607ST
142.00
Availability: 4 weeks
RoHS compliant
16.77 cc/min of air .28 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3607C
142.00
Availability: 5 weeks
RoHS compliant
32.99 cc/min of air .62 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3635G
142.00
Availability: 5 weeks
RoHS compliant
48.7 cc/min of air .59 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3635ST
142.00
Availability: 5 weeks
RoHS compliant
214.5 cc/min of air 2.38 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3613G
142.00
Availability: 5 weeks
RoHS compliant
104 cc/min of air 1.75 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3613ST
142.00
Availability: 4 weeks
RoHS compliant
298 cc/min of air, 5.78 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3610G
142.00
Availability: 4 weeks
RoHS compliant
202 cc/min of air 2.64 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3610ST
142.00
Availability: 4 weeks
RoHS compliant
522 cc/min of air 12.0 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3610C
142.00
Availability: 5 weeks
RoHS compliant
818 cc/min of air 20.8 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3651G
142.00
Availability: 4 weeks
RoHS compliant
986 cc/min of air 20.5 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3692G
142.00
Availability: 5 weeks
RoHS compliant
1249 cc/min of air 26.97 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3692ST
142.00
Availability: 5 weeks
RoHS compliant
2520 cc/min of air 70.67 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3692C
152.00
Availability: 5 weeks
RoHS compliant
3680 cc/min of air 103.5 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3788G
227.00
Availability: 5 weeks
RoHS compliant
2040 cc/min of air 39.7 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3688G
142.00
Availability: 5 weeks
RoHS compliant
2040 cc/min of air 39.7 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3688ST
142.00
Availability: 5 weeks
RoHS compliant
3980 cc/min of air 108.3 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3688C
152.00
Availability: 4 weeks
RoHS compliant
5739 cc/min of air 169.8 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3665G
142.00
Availability: 5 weeks
RoHS compliant
2678 cc/min of air 52 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3665ST
142.00
Availability: 5 weeks
RoHS compliant
4922 cc/min of air 150 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3696ST
142.00
Availability: 4 weeks
RoHS compliant
12,058 cc/min of air 364 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3617ST
142.00
Availability: 5 weeks
RoHS compliant
24,680 cc/min of air 745 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3663ST
152.00
Availability: 5 weeks
RoHS compliant
42,094 cc/min of air 1261 cc/min of water, Aluminum Frame, 65mm tube
Quick Ship
FL-3663ST-NV
98.00
Availability: 5 weeks
RoHS compliancy undetermined
42,094 cc/min or air 1261 cc/min of water, Aluminum Frame, 65mm tube, no valve
Quick Ship
FL-3663C
152.00
Availability: 5 weeks
RoHS compliant
58,500 cc/min of air 1866 cc/min of water, Aluminum Frame, 65mm tube
65 MM Flowtubes 316 Stainless Steel Frame
Quick Ship
FL-3707G
227.00
Availability: 4 weeks
RoHS compliant
5.77 cc/min of air .07 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3707ST
227.00
Availability: 4 weeks
RoHS compliant
16.77 cc/min of air .28 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3707C
227.00
Availability: 4 weeks
RoHS compliant
32.99 cc/min of air .62 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3735G
227.00
Availability: 4 weeks
RoHS compliant
48.7 cc/min of air .59 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3735ST
227.00
Availability: 5 weeks
RoHS compliant
214.5 cc/min of air 2.38 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3713G
227.00
Availability: 4 weeks
RoHS compliant
104 cc/min of air 1.75 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3713ST
227.00
Availability: 5 weeks
RoHS compliant
298 cc/min of air7.24 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3710G
227.00
Availability: 5 weeks
RoHS compliant
202 cc/min of air 2.64 cc/min of water,316 SS Frame, 65mm tube
Quick Ship
FL-3710ST
227.00
Availability: 4 weeks
RoHS compliant
522 cc/min of air 12.0 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3710C
227.00
Availability: 5 weeks
RoHS compliant
818 cc/min of air 20.8 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3751G
227.00
Availability: 4 weeks
RoHS compliant
986 cc/min of air 20.5 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3751ST
227.00
Availability: 1 week
RoHS compliant
1946 cc/min of air 55.6 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3792G
227.00
Availability: 5 weeks
RoHS compliant
1249 cc/min of air 26.97 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3792ST
227.00
Availability: 5 weeks
RoHS compliant
2520 cc/min of air 70.67 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3792C
237.00
Availability: 5 weeks
RoHS compliant
3680 cc/min of air 103.5 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3788ST
227.00
Availability: 5 weeks
RoHS compliant
3980 cc/min of air 108.3 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3788C
227.00
Availability: 5 weeks
RoHS compliant
5739 cc/min of air 169.8 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3765G
227.00
Availability: 5 weeks
RoHS compliant
2678 cc/min of air 52 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3765ST
227.00
Availability: 5 weeks
RoHS compliant
4922 cc/min of air 150 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3796ST
227.00
Availability: 4 weeks
RoHS compliant
12,058 cc/min of air 364 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3717ST
227.00
Availability: 5 weeks
RoHS compliant
24,680 cc/min of air 745 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3763ST
237.00
Availability: 4 weeks
RoHS compliant
42,094 cc/min of air 1261 cc/min of water, 316 SS Frame, 65mm tube
Quick Ship
FL-3763C
237.00
Availability: 5 weeks
RoHS compliant
58,500 cc/min of air 1866 cc/min of water, 316 SS Frame, 65mm tube
150 MM Flowtubes Aluminum Frame
Quick Ship
FL-3845G
165.00
Availability: 4 weeks
RoHS compliant
18.6 cc/min of air .196 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3845ST
165.00
Availability: 4 weeks
RoHS compliant
61.8 cc/min of air .956 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3845C
165.00
Availability: 4 weeks
RoHS compliant
110 cc/min of air 1.92 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3841G
165.00
Availability: 5 weeks
RoHS compliant
48.5 cc/min of air .53 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3841ST
165.00
Availability: 4 weeks
RoHS compliant
141.5 cc/min of air 2.45 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3861G
165.00
Availability: 5 weeks
RoHS compliant
92 cc/min of air .85 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3861SA
165.00
Availability: 4 weeks
RoHS compliant
140 cc/min of air 1.92 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3861ST
165.00
Availability: 4 weeks
RoHS compliant
263 cc/min of air 4.7 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3861C
165.00
Availability: 4 weeks
RoHS compliant
454 cc/min of air 8.5 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3802G
165.00
Availability: 1 week
RoHS compliant
374 cc/min of air 5.5 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3802ST
165.00
Availability: 4 weeks
RoHS compliant
814 cc/min of air 20.4 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3802C
165.00
Availability: 1 week
RoHS compliant
1222 cc/min of air 33.7 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3803G
165.00
Availability: 5 weeks
RoHS compliant
825 cc/min of air 16.5 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3803ST
165.00
Availability: 4 weeks
RoHS compliant
1682 cc/min of air 46 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3804G
165.00
Availability: 4 weeks
RoHS compliant
2313 cc/min of air 53.5 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3804ST
165.00
Availability: 1 week
RoHS compliant
4562 cc/min of air 130 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3805G
165.00
Availability: 4 weeks
RoHS compliant
3807 cc/min of air 84.3 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3805ST
165.00
Availability: 4 weeks
RoHS compliant
7590 cc/min of air 216.6 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3839G
165.00
Availability: 5 weeks
RoHS compliant
8678 cc/min of air 210 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3839ST
165.00
Availability: 4 weeks
RoHS compliant
16737 cc/min of air 506 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3840G
176.00
Availability: 4 weeks
RoHS compliant
22536 cc/min of air 541 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3840C
176.00
Availability: 1 week
RoHS compliant
59494 cc/min of air 1881 cc/min of water, Aluminum Frame, 150 mm tube
Quick Ship
FL-3840ST
176.00
Availability: 1 week
RoHS compliant
41512 cc/min of air 1288 cc/min of water, Aluminum Frame, 150 mm tube
150 MM Flowtubes 316 Stainless Steel Frame
Quick Ship
FL-3945G
303.00
Availability: 5 weeks
RoHS compliant
18.6 cc/min of air .196 cc/min of water, 316 SS Frame, 150 mm tube
Quick Ship
FL-3945ST
303.00
Availability: 5 weeks
RoHS compliant
61.8 cc/min of air .956 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3941G
303.00
Availability: 5 weeks
RoHS compliant
48.5 cc/min of air .53 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3941ST
303.00
Availability: 5 weeks
RoHS compliant
141.5 cc/min of air 2.45 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3961G
303.00
Availability: 5 weeks
RoHS compliant
92 cc/min of air .85 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3961ST
303.00
Availability: 4 weeks
RoHS compliant
263 cc/min of air 4.7 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3961C
303.00
Availability: 5 weeks
RoHS compliant
454 cc/min of air 8.5 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3902G
303.00
Availability: 5 weeks
RoHS compliant
374 cc/min of air 5.5 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3902ST
303.00
Availability: 5 weeks
RoHS compliant
814 cc/min of air 20.4 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3902C
303.00
Availability: 5 weeks
RoHS compliant
1222 cc/min of air 33.7 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3903G
303.00
Availability: 5 weeks
RoHS compliant
825 cc/min of air 16.5 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3903ST
303.00
Availability: 5 weeks
RoHS compliant
1682 cc/min of air 46 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3904G
303.00
Availability: 5 weeks
RoHS compliant
2313 cc/min of air 53.5 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3904G-HRV
425.00
Availability: 5 weeks
RoHS compliant
2313 cc/min of air 53.5 cc/min of water with 16 turn high resolution valve
Quick Ship
FL-3904ST
303.00
Availability: 4 weeks
RoHS compliant
4562 cc/min of air 130 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3905G
303.00
Availability: 5 weeks
RoHS compliant
3807 cc/min of air 84.3 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3905ST
303.00
Availability: 4 weeks
RoHS compliant
7590 cc/min of air 216.6 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3939G
303.00
Availability: 5 weeks
RoHS compliant
8678 cc/min of air 210 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3939ST
303.00
Availability: 4 weeks
RoHS compliant
16737 cc/min of air 506 cc/min of water
Quick Ship
FL-3939ST-HRV
425.00
Availability: 5 weeks
RoHS compliant
16737 cc/min of air 506 cc/min of water with 16 turn high resolution valve
Quick Ship
FL-3940G
312.00
Availability: 3 weeks
RoHS compliant
22536 cc/min of air 541 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3940ST
312.00
Availability: In Stock
RoHS compliant
41512 cc/min of air 1288 cc/min of water, 316SS Frame, 150 mm tube
Quick Ship
FL-3940ST-HRV
435.00
Availability: 5 weeks
RoHS compliant
41512 cc/min of air 1288 cc/min of water with 16 turn high resolution valve
Quick Ship
FL-3940C
312.00
Availability: 5 weeks
RoHS compliant
59494 cc/min of air 1881 cc/min of water, 316SS Frame, 150 mm tube
All amounts shown in EUR
Note: “G” suffix denotes glass float, “ST” suffix denotes 316SS float, “C” suffix denotes carboloy float, “SA” denotes sapphire float. For units without valve, add suffix “-NV” to model number
1. Minimum flow rate is 10% of the maximum rate shown. 2. For 16 turn, high resolution non-rising stem valve for 150 mm rotameters, add suffix “-HRV” to model number and consult sales for pricing.
For oxygen cleaning add “-02CLEAN” to model number and consult sales for pricing.
Comes complete with correlation sheets for air and water, instruction sheet is on back of correlation sheets.