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Multi-tube Variable Area Flow Meters/Gas Proportioning Variable Area Flow Meters

FL-1,2,3,4,5,6,7,8GP

Multi-tube Variable Area Flow Meters/Gas Proportioning Variable Area Flow Meters | FL-1,2,3,4,5,6,7,8GP

PLACE ORDER
  • ±2%FS Accuracy
  • Back Pressure Compensated for Accurate Blending
  • Blend Up To Three Gases
  • Save on Cost of Custom Gas Mixtures
  • Vary Concentrations With Operating System
  • For Use With 150 mm Flow Tubes
  • Bench Mount Tripod Base Optional
  • Standard 6-Turn Valves or Precision 16-Turn Valves Available
Variable Area Flow Meters & Switches - View related products

Description

To blend two or three gases in homogeneous infinitely variable concentrations, directly at the end use point, these Variable Area Flow Meters are unsurpassed in convenience and economy. Gas proportioning Variable Area Flow Meters pay for themselves in a short period of time since their use eliminates the need for expensive custom blended gas mixtures from outside sources. This series of Variable Area Flow Meters lend flexibility and economy to the efficient utilization of component gas cylinders and piped in supply lines. Another significant advantage in laboratory use is the freedom to reproducibly increase or decrease concentrations during the course of an experiment.

The flowrates of component gases are not affected by downstream pressure variations as long as back pressures do not exceed or approach the input pressure.


150 mm Flowtube, Gas Flow Capacities of Routine Gases
Ranges in cc/min, flowtubes have 10:1 range
Model No. Valve Type End Fittings
Models for 2 Flow Tubes
FL-1GP-(*)-(*) Standard Aluminum
FL-2GP-(*)-(*) Precision Aluminum
FL-3GP-(*)-(*) Standard 316 SS
FL-4GP-(*)-(*) Precision 316 SS
Models for 3 Flow Tubes
FL-5GP-(*)-(*)-(*) Standard Aluminum
FL-6GP-(*)-(*)-(*) Precision Aluminum
FL-7GP-(*)-(*)-(*) Standard 316 SS
FL-8GP-(*)-(*)-(*) Precision 316 SS
*Specify flow tube and float from flowtube table at right.

Float Materials:
G = black glass
SA = sapphire
ST = 316 SS
C = carboloy




SPECIFICATIONS
Accuracy: ±2% FS, from 10% to 100% of scale
Repeatability: ±0.25% FS
Max Pressure: 200 psig
Scaled Pressure: 50 psig
Max Temperature: 250°F (180°F for water)
Flow Tube: Borosilicate glass
End Fittings: Black and anodized aluminum or 316 SS
Packing and O-Rings: Buna in aluminum models, FKM -A in 316 SS models
Side Panels: Black anodized aluminum
Connections: 1/8 FNPT
Tube
No.		 Air Argon CO2 He H2 N2 O2
45G 83 67 97 73 169 85 74
45SA 127 104 146 117 267 131 114
45ST 242 200 265 241 535 249 218
45C 415 343 437 450 967 426 376
41G 191 161 203 195 399 197 166
41SA 270 229 279 302 662 283 246
41ST 460 383 478 573 1185 471 442
41C 743 625 702 1094 2013 771 719
61G 324 270 346 333 844 331 294
61SA 505 412 494 569 1209 467 460
61ST 825 687 771 1089 2432 833 764
61C 1275 1062 1132 1972 3732 1303 1175
02G 1086 855 934 1779 3110 1016 930
02SA 1324 1115 1168 2468 4289 1340 1228
02ST 2024 1717 1724 4083 6740 2034 1905
02C 2912 2472 2521 6927 9979 2997 2703
03G 2008 1697 1747 4214 6711 2039 1865
03SA 2590 2186 2264 5656 8995 2643 2503
03ST 3903 3274 3343 8669 14490 3731 3685
03C 5547 4697 4691 12717 19993 6169 5210
04G 5528 4794 4954 12540 18862 5801 5381
04SA 7240 6163 6217 15703 25235 7415 6826
04ST 10813 9077 9178 24629 38556 11044 10335
04C 15322 12904 12879 34709 55936 15433 14451
05G 9294 7705 7888 19830 30900 9419 8749
05SA 11647 9969 10042 26008 45263 11955 11137
05ST 17311 14489 14420 40831 60300 17525 16353
05C 24065 20744 20099 59702 86369 24549 22905
39G 19767 17978 17936 48193 73500 21676 19931
39SA 27514 23001 54010 63240 97000 27449 25800
39ST 38995 33778 33087 98676 142000 40086 36821
39C 55293 47151 45745 139847 200500 55930 52494
40G 49374 41899 40520 125617 182239 50258 46851
40SA 62480 53038 51220 159976 231239 63595 59304
40ST 89880 76322 73584 231946 333775 91478 85341
40C 123846 105182 101303 321265 460942 126041 117615
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Qty
Description
Sample Configurations - Please consult Flow Engineering for Specific Models
  
FL-1GP-45G-45G
Consult Sales  
Availability: 
 
 
Two tubes, standard valve, aluminum end fittings; two 83 cc/min (air) tubes
  
FL-1GP-45G-45ST
Consult Sales  
Availability: 
 
 
Two tubes, standard valve, aluminum end fittings; one 83 cc/min (air) tube and one 242 cc/min (air) tube
  
FL-2GP-41G-41G
AUD1,210.00
Availability: 6 weeks
 
Two tubes, precision valve, aluminum end fittings; two 191 cc/min (air) tubes
  
FL-2GP-45ST-45ST
Consult Sales  
Availability: 
 
 
Two tubes, precision valve, aluminum end fittings; two 242 cc/min (air) tubes
  
FL-4GP-03ST-03ST
AUD1,695.50
Availability: 1 week
 
Two tubes, precision valve, 316 SS end fittings; two 3903 cc/min (air) tubes
Tri-pod mounting bases
  
FLTR-2
AUD133.31
Availability: 4 weeks
 
Tripod base for even number of tubes configurations (Including mixing tube)
Click to expand/minimize a list of what others bought with theFLTR-3
FLTR-3
AUD127.00
Availability: 1 week
 
Tripod base for odd number of tubes configurations (Including mixing tube)
† All amounts shown in AUD
 Note: Comes complete with correlation table for each tube and instruction sheet.

Select the desired 150mm flow tube from those listed, delete the FLT-prefix and insert the remaining suffix from the flow tube into the model numbers.

For NIST calibration, add suffix "-NIST AIR" to model number, add $225 per tube, per gas, per float to the price.

Ordering example: FL-5GP-61G-41SA-03C calls out a gas proportioner for three gasses with standard valves and aluminum end fittings with tubes FLT-61G, FLT-41SA, and FLT-03C installed, $394 + 78 + 78 + 78 = $628.00 U.S.

Part Number Builder

Build Your Part Number Below
Option Descriptions:


(1) Valve Type and End Fittings select from:
1 for Valve Type Standard and End Fitting Aluminum for Two Tubes
2 for Valve Type Precision and End Fitting Aluminum for Two Tubes
3 for Valve Type Standard and End Fitting 316 SS for Two Tubes
4 for Valve Type Precision and End Fitting 316 SS for Two Tubes
5 for Valve Type Standard and End Fitting Aluminum for Three Tubes
6 for Valve Type Precision and End Fitting Aluminum for Three Tubes
7 for Valve Type Standard and End Fitting 316 SS for Three Tubes
8 for Valve Type Precision and End Fitting 316 SS for Three Tubes

(2) Tube Number and Float (Only for 1GP 2GP 3GP and 4GP Models) select from:
Nothing(leave field blank) for None
45G for Tube Number 45 Float Black Glass
45SA for Tube Number 45 Float Red Sapphire
45ST for Tube Number 45 Float 316 SS
45C for Tube Number 45 Float Carboloy
45T for Tube Number 45 Float Tantalum
41G for Tube Number 41 Float Black Glass
41SA for Tube Number 41 Float Red Sapphire
41ST for Tube Number 41 Float 316 SS
41C for Tube Number 41 Float Carboloy
41T for Tube Number 41 Float Tantalum
61G for Tube Number 61 Float Black Glass
61C for Tube Number 61 Carboloy
61T for Tube Number 61 Tantalum
02G for Tube Number 02 Black Glass
02SA for Tube Number 02 Red Sapphire
02ST for Tube Number 02 316 SS
02C for Tube Number 02 Carboloy
02T for Tube Number 02 Tantalum
03G for Tube Number 03 Black Glass
03SA for Tube Number 03 Red Sapphire
03ST for Tube Number 03 316 SS
03C for Tube Number 03 Carboloy
03T for Tube Number 03 Tantalum
04G for Tube Number 04 Black Glass
04SA for Tube Number 04 Red Sapphire
04ST for Tube Number 04 316 SS
04C for Tube Number 04 Carboloy
04T for Tube Number 04 Tantalum
05G for Tube Number 05 Black Glass
05SA for Tube Number 05 Red Sapphire
05ST for Tube Number 05 316 SS
05C for Tube Number 05 Carboloy
05T for Tube Number 05 Tantalum
39G for Tube Number 39 Black Glass
39SA for Tube Number 39 Red Sapphire
39ST for Tube Number 39 316 SS
39C for Tube Number 39 Carboloy
39T for Tube Number 39 Tantalum
40G for Tube Number 40 Black Glass
40SA for Tube Number 40 Red Sapphire
40ST for Tube Number 40 316 SS
40C for Tube Number 40 Carboloy
40T for Tube Number 40 Tantalum

(3) Tube Number and Float (Only for 1GP 2GP 3GP and 4GP Models) select from:
Nothing(leave field blank) for None
45G for Tube Number 45 Float Black Glass
45SA for Tube Number 45 Float Red Sapphire
45ST for Tube Number 45 Float 316 SS
45C for Tube Number 45 Float Carboloy
45T for Tube Number 45 Float Tantalum
41G for Tube Number 41 Float Black Glass
41SA for Tube Number 41 Float Red Sapphire
41ST for Tube Number 41 Float 316 SS
41C for Tube Number 41 Float Carboloy
41T for Tube Number 41 Float Tantalum
61G for Tube Number 61 Float Black Glass
61C for Tube Number 61 Carboloy
61T for Tube Number 61 Tantalum
02G for Tube Number 02 Black Glass
02SA for Tube Number 02 Red Sapphire
02ST for Tube Number 02 316 SS
02C for Tube Number 02 Carboloy
02T for Tube Number 02 Tantalum
03G for Tube Number 03 Black Glass
03SA for Tube Number 03 Red Sapphire
03ST for Tube Number 03 316 SS
03C for Tube Number 03 Carboloy
03T for Tube Number 03 Tantalum
04G for Tube Number 04 Black Glass
04SA for Tube Number 04 Red Sapphire
04ST for Tube Number 04 316 SS
04C for Tube Number 04 Carboloy
04T for Tube Number 04 Tantalum
05G for Tube Number 05 Black Glass
05SA for Tube Number 05 Red Sapphire
05ST for Tube Number 05 316 SS
05C for Tube Number 05 Carboloy
05T for Tube Number 05 Tantalum
39G for Tube Number 39 Black Glass
39SA for Tube Number 39 Red Sapphire
39ST for Tube Number 39 316 SS
39C for Tube Number 39 Carboloy
39T for Tube Number 39 Tantalum
40G for Tube Number 40 Black Glass
40SA for Tube Number 40 Red Sapphire
40ST for Tube Number 40 316 SS
40C for Tube Number 40 Carboloy
40T for Tube Number 40 Tantalum

(4) Tube Number and Float (Only for 5GP 6GP 7GP and 8GP Models) select from:
Nothing(leave field blank) for None
45G for Tube Number 45 Float Black Glass
45SA for Tube Number 45 Float Red Sapphire
45ST for Tube Number 45 Float 316 SS
45C for Tube Number 45 Float Carboloy
45T for Tube Number 45 Float Tantalum
41G for Tube Number 41 Float Black Glass
41SA for Tube Number 41 Float Red Sapphire
41ST for Tube Number 41 Float 316 SS
41C for Tube Number 41 Float Carboloy
41T for Tube Number 41 Float Tantalum
61G for Tube Number 61 Float Black Glass
61C for Tube Number 61 Carboloy
61T for Tube Number 61 Tantalum
02G for Tube Number 02 Black Glass
02SA for Tube Number 02 Red Sapphire
02ST for Tube Number 02 316 SS
02C for Tube Number 02 Carboloy
02T for Tube Number 02 Tantalum
03G for Tube Number 03 Black Glass
03SA for Tube Number 03 Red Sapphire
03ST for Tube Number 03 316 SS
03C for Tube Number 03 Carboloy
03T for Tube Number 03 Tantalum
04G for Tube Number 04 Black Glass
04SA for Tube Number 04 Red Sapphire
04ST for Tube Number 04 316 SS
04C for Tube Number 04 Carboloy
04T for Tube Number 04 Tantalum
05G for Tube Number 05 Black Glass
05SA for Tube Number 05 Red Sapphire
05ST for Tube Number 05 316 SS
05C for Tube Number 05 Carboloy
05T for Tube Number 05 Tantalum
39G for Tube Number 39 Black Glass
39SA for Tube Number 39 Red Sapphire
39ST for Tube Number 39 316 SS
39C for Tube Number 39 Carboloy
39T for Tube Number 39 Tantalum
40G for Tube Number 40 Black Glass
40SA for Tube Number 40 Red Sapphire
40ST for Tube Number 40 316 SS
40C for Tube Number 40 Carboloy
40T for Tube Number 40 Tantalum
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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