The FL-2500 Series direct read rotometer kits offer versatility at a
low cost. Each kit includes seven interchangeable direct read scales
for air, water, Argon, CO2, Helium, Nitrogen and Oxygen. These
economical kits are ideal for laboratories, schools or processes
that use multiple gases.
SPECIFICATIONS Accuracy: ±5% of full scale reading Maximum Temperature: 65°C (150°F) Maximum Pressure: 6.9 bars (100 psig) Meter Block: Clear machined acrylic Float Materials: Black glass, stainless steel, tungsten carbide O-Ring Seals: FKM with stainless fittings, Buna with brass fittings Fittings: 1/8 NPT female connections, built-in needle valves and seal plugs, brass or stainless (model dependent) Note: NIST calibration is not available on direct read meters.
Model No. Brass Fittings
Model No. SS Fittings
Air SLM (SCFH)
Water SCCM (GPH)
Argon SLM (SCFH)
CO2 SLM (SCFH)
Helium SLM (SCFH)
Nitrogen SLM (SCFH)
Oxygen SLM (SCFH)
Float
FL-2501
FL-2511
1.4 (2.8)
20.0(0.3))
1.1 (2.25)
1.1 (2.25)
2.0 (4.0)
1.3 (2.75)
1.2 (2.5)
Glass
FL-2502
FL-2512
2.75 (5.5)
70 (1.1)
2.2 (5.0)
2.2 (5.0)
5.5 (11.0)
2.75 (5.5)
2.5 (5.0)
Stainless
FL-2503
FL-2513
3.5 (7.0)
100 (1.5)
3.0 (6.5)
3.0 (6.5)
8.0 (17)
3.5 (7.5)
3.5 (7.0)
Carboloy
FL-2504
FL-2514
8.5 (18)
175 (2.75)
7.0 (15)
7.0 (15)
18 (40)
8.0 (16)
8.0 (16)
Glass
FL-2505
FL-2515
16 (32.5)
450 (6.5)
13 (26)
12 (25)
35 (70)
16 (32.5)
15 (30)
stainless
FL-2506
FL-2516
22 (45)
700 (11)
18 (37.5)
18 (37.5)
55 (110)
22 (45)
20 (42.5)
Carboloy
FL-2507
FL-2517
50 (100)
1400 (22)
40 (80)
35(80)
110(250)
45(100)
45 (90)
Stainless
† All dollar amounts on this site are shown in US currency.
Note: Comes complete with all 7 interchangeable direct reading dual scales (air scale comes installed, six other scales included separately) and operator's manual.
Ordering Example: (1) FL-2515-V Acrylic rotometer with valve and interchangeable scales for air, water, argon, CO2, helium, nitrogen and oxygen, $89.00
Part Number Builder
Option Descriptions
(1)
Range (air/water)
Select 01 for 1.2 SLM air/0.3 SCCM water 02 for 2.5 SLM air/70 SCCM water 03 for 3.5 SLM air/100 SCCM water 04 for 8.5 SLM air/175 SCCM water 05 for 16 SLM air/450 SCCM water 06 for 22 SLM air/700 SCCM water
(2)
Valve Option
Select Nothing(leave field blank) for standard unit (no valve) -V for optional needle valve
NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
