Aalborg T Series Teflon PTFE - Glass Flow Meter (65 mm Scale)

Our Price: $207.00

Item Number: T

Manufacturer: Aalborg

Part Number: T

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NIST Calibration - Flow Meter*

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Aalborg T Series Teflon® PTFE - Glass Flow Meter (65 mm Scale)

Incorporating the principles of traditional variable area flow technology, these rugged Teflon® PTFE-Glass flowmeters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids and gases. Wetted inert components are surrounded by structurally rigid anodized aluminium. The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts. For additional protection of personnel each meter is supplied with a thick protective magnify-ing safety shield.

Shipped completely assembled, flowmeters include standard mounting fittings in a choice of materials, side plates, thick protective magnifying front shield and back plate, optional built-in control valve, and flowtubes selected from the Flow Capacities tables. Panel mounting style is convertible to bench mounting through the use of the optional acrylic tripod. The tripod has a built-in spirit leveler and leveling screws.

BUILT-IN VALVES
Meters are available with built-in needle valves (CVT™ ), high precision metering valves (HRT™) with “non-rising stems”, or with no valves. The higher cost of HRT™ valves is justified whenever high sensitivity control and resolution are desirable particularly in conjunction with metering tubes of very low flowrates.

When meters with valves are ordered the valve cartridges are installed at the inlet. For vacuum service it is
recommended that meters are ordered with valves at the outlet.

Features:

Constructed of inert materials: borosilicate Glass, Teflon (PTFE and PCTFE).
Chemically inert wetted parts within mechanically rigid frame.
Rib-guided or fluted metering tubes facilitate stable, accurate readings.
Magnifier lens in front shield to enhance reading resolution.
OPTIGRAD scales minimize parallax and eye fatigue.
Simple means of panel mounting. Panel mounting is convertible to bench mounting through
the use of an optional acrylic tripod base with spirit leveler (catalog No. TP1).
Interchangeability of flowtubes and floats. Assorted flowtubes may be used in conjunction
with a single mounting frame, an apparent benefit in many laboratory applications.
Conveniently overlapping flow ranges available in both standard millimeter and "direct reading" scales.

Table 1 - 65mm Flowtube Selection
Flowtube Number	Flowtube Maximum Flow Rate
	Air		Water
	[sml/min]	[scfh]	[ml/min]	[gph]
042-07G	6	0.013	0.07	0.001
042-07S	8	0.017	0.08	0.001
042-07ST	17	0.036	0.28	0.004
042-07C	33	0.070	0.62	0.009
042-07T	34	0.072	0.66	0.010
032-15G	49	0.104	0.55	0.009
032-15S	72	0.153	0.98	0.016
032-15ST	145	0.307	2.38	0.038
032-15C	249	0.528	4.60	0.073
032-15T	273	0.578	5.25	0.084
022-13G	104	0.220	1.8	0.028
022-13S	159	0.337	3.4	0.054
022-13ST	299	0.633	7.7	0.122
022-13C	516	1.093	14.1	0.223
022-13T	530	1.123	15.5	0.246
012-10G	202	0.43	2.6	0.041
012-10S	300	0.64	4.7	0.074
012-10ST	522	1.11	12.0	0.190
012-10C	818	1.73	20.8	0.330
012-10T	859	1.82	23.5	0.372
052-01G	986	2.09	20.5	0.325
052-01S	1299	2.75	34.0	0.539
052-01ST	1946	4.12	55.6	0.881
052-01C	2827	5.99	88.5	1.403
052-01T	3020	6.40	94.0	1.490
023-92G	1249	2.65	27	0.428
023-92S	1623	3.44	37	0.586
023-92ST	2520	5.34	71	1.125
023-92C	3680	7.80	104	1.648
013-88G	2040	4.32	40	0.63
01-88S	2704	5.73	61	0.97
013-88ST	3990	8.45	108	1.71
013-88C	5739	12.16	170	2.69
0365G	2678	8.67	52	0.82
0365ST	4922	10.40	150	2.38
014-96G	6318	13.4	147	2.33
014-96S	8145	17.3	217	3.44
014-96ST	12058	25.5	364	5.77
014-96C	17153	36.3	540	8.56
014-96T	18213	38.6	568	9.00
054-17G	13153	27.9	309	4.90
054-17S	16980	36.0	456	7.23
054-17ST	24680	52.3	745	11.81
054-17C	35320	74.8	1110	17.59
054-17T	37589	79.6	1182	18.73
064-63G	23169	49.1	522	8.27
064-63S	29218	61.9	798	12.65
064-63ST	42094	89.2	1261	19.97
064-63C	58500	123.9	1866	29.58
064-63T	62100	131.6	2027	32.13

Table 2- 65mm Flowtubes, Gas Flow Capacities of Routine Gases
	Flowtube Maximum Flow Rate
Flowtube Number	Argon		Carbon Dioxide		Helium		Hydrogen		Nitrogen		Oxygen
	[sml/min]	[scfh]	[sml/min]	[scfh]	[sml/min]	[scfh]	[sml/min]	[scfh]	[sml/min]	[scfh]	[sml/min]	[scfh]
042-07G	4	0.01	7	0.01	6	0.01	9.6	0.02	6	0.01	5	0.01
042-07S	8	0.02	10	0.02	8	0.02	15.3	0.03	9	0.02	7	0.01
042-07ST	14	0.03	20	0.04	16	0.03	32.3	0.07	18	0.04	15	0.03
042-07C	28	0.06	39	0.08	30	0.06	53.6	0.11	34	0.07	29	0.06
042-07T	29	0.06	40	0.08	32	0.07	64.8	0.14	34	0.07	30	0.06
032-15G	38	0.08	59	0.13	47	0.10	100	0.21	51	0.11	46	0.10
32-15S	63	0.13	90	0.19	71	0.15	150	0.32	78	0.17	72	0.15
032-15ST	122	0.26	160	0.34	146	0.31	314	0.67	149	0.32	132	0.28
032-15C	214	0.45	263	0.56	274	0.58	593	1.26	264	0.56	239	0.51
032-15T	224	0.47	279	0.59	294	0.62	654	1.39	276	0.58	248	0.53
022-13G	86	0.18	122	0.26	99	0.21	284	0.60	113	0.24	94	0.20
022-13S	131	0.28	181	0.38	157	0.33	435	0.92	167	0.35	147	0.31
022-13ST	246	0.52	310	0.66	313	0.66	828	1.75	312	0.66	268	0.57
022-13C	420	0.89	494	1.05	604	1.28	1500	3.18	524	1.11	456	0.97
022-13T	446	0.94	519	1.10	632	1.34	1553	3.29	563	1.19	486	1.03
012-10G	174	0.37	221	0.47	211	0.45	502	1.06	215	0.46	189	0.40
012-10S	257	0.54	307	0.65	327	0.69	788	1.67	312	0.66	279	0.59
012-10ST	429	0.91	489	1.04	636	1.35	1488	3.15	530	1.12	480	1.02
012-10C	685	1.45	735	1.56	1185	2.51	2455	5.20	838	1.78	761	1.61
012-10T	724	1.53	775	1.64	1300	2.75	2728	5.78	877	1.86	800	1.69
052-01G	829	1.76	883	1.87	1903	4.03	3218	6.82	1015	2.15	970	2.06
052-01S	1095	2.32	1143	2.42	2606	5.52	4215	8.93	1321	2.80	1217	2.58
052-01ST	1645	3.49	1699	3.60	4128	8.75	6598	13.98	1983	4.20	1842	3.90
052-01C	2415	5.12	2438	5.17	6175	13.08	9450	20.02	2900	6.14	2676	5.67
052-01T	2559	5.42	2587	5.48	6588	13.96	10332	21.89	3063	6.49	2837	6.01
023-92G	1065	2.26	1110	2.35	1990	4.22	3923	8.31	1293	2.74	1165	2.47
023-92S	1395	2.96	1500	3.18	2950	6.25	5258	11.14	1710	3.62	1575	3.34
023-92ST	2124	4.50	2190	4.64	4970	10.53	8602	18.22	2610	5.53	2360	5.00
023-92C	3125	6.62	3210	6.80	7675	16.26	12850	27.22	3820	8.09	3485	7.38
013-88G	1784	3.78	1794	3.80	3470	7.35	6359	13.47	2091	4.43	1928	4.08
013-88S	2279	4.83	2314	4.90	4932	10.45	9130	19.34	2859	6.06	2522	5.34
013-88ST	3388	7.18	3449	7.31	8699	18.43	13600	28.81	4097	8.68	3761	7.97
013-88C	4904	10.39	4937	10.46	13227	28.02	19682	41.70	5928	12.56	5380	11.40
0365G	2171	4.60	2237	4.74	4853	10.28	9410	19.94	2624	5.56	2323	4.92
0365ST	4172	8.84	4225	8.95	10947	23.19	17966	38.06	5026	10.65	4733	10.03
014-96G	5290	11.21	5470	11.59	13750	29.13	21712	46.00	6380	13.52	5880	124.5
014-96S	6900	14.62	6980	14.79	18500	39.19	28211	59.77	8280	17.54	7640	16.19
014-96ST	10175	21.56	10150	21.50	27300	57.84	42040	89.07	12200	25.85	11250	23.83
014-96C	14150	29.98	14200	30.08	39500	83.69	58498	123.9	17050	36.12	15875	33.63
014-96T	15300	32.42	15050	31.89	41400	87.71	63804	135.1	18250	38.67	16700	35.38
054-17G	11125	23.57	11156	23.64	29762	63.1	47100	99.8	13412	28.42	12341	26.15
054-17S	14389	30.49	14256	30.20	38731	82.1	61715	130.7	17351	36.76	16047	34.00
054-17ST	21116	44.74	20798	44.06	58472	123.8	90323	191.3	25311	53.63	23322	49.41
054-17C	20126	63.83	29156	61.77	84632	179.3	130805	277.1	35830	75.91	33287	70.52
054-17T	31622	67.00	31126	65.94	88862	188.2	139224	294.9	37724	79.92	35738	75.72
064-63G	19817	42.0	19379	41.1	51380	108.8	80752	171.0	23506	49.80	21686	45.9
064-63S	24597	52.1	24630	52.2	67754	143.5	106000	224.5	303377	64.27	27901	59.1
064-63ST	37441	79.3	35100	74.4	104600	221.6	154750	327.8	43487	92.13	40053	84.9
064-63C	50200	106.3	47950	101.5	148114	313.8	220500	467.1	60618	128.4	55539	117.6
064-63T	52850	111.9	53200	112.7	126500	331.5	222300	470.9	64.051	135.7	58300	123.5

Table 3 - List of Direct Reading Scales - (Accuracy = +/-5%F.S.)
Flowtube Air	Maximum Flow	Flowtube Water	Maximum Flow
042-10G	7 sml/min	032-04G	0.5 ml/min
032-01ST	50 sml/min	022-08ST	6 ml/min
022-14G	100 sml/min	052-08ST	60 ml/min
032-03C	250 sml/min	013-02ST	115 ml/min
022-05C	500 sml/min	365-01ST	150 ml/min
052-04G	1 sL/min	044-09G	250 ml/min
014-03G	5 sL/min	064-05G	500 ml/min
014-02ST	10 sL/min	054-03ST	750 ml/min
054-01ST	25 sL/min	064-04S	1.0 L/min
064-03ST	40 sL/min	064-06ST	1.5 L/min