North American Vortex Totalizing Flow Meters
Sheet R405-1
FEATURES:
APPROVALS:
— FM, FMC
Class I, Div. 1, Groups B, C, D Class II/III, Div. 1, Groups E, F, G Type 4X and IP66, T6, Ta = -40° to 60°C
— Volumetric Flow Meter for liquid, gas and steam — 316 Stainless Steel meter body — ANSI 150# flange connection — NEMA 4X IP66 enclosure — Digital display and programming buttons
— ATEX
II 2 G Ex d IIB + H2 T6 II 2 D Ex tD A21 IP66 T85°C, Ta = -40° to 60°C
— 12-36 VDC, 25mA, 1W max. required on loop powered meteres — Loop powered option - one analog output (4-20mA), one alarm, one pulse, HART, DCL input power only — Process temperature -330° to 500°F (-200° to 260°C) — No pressure sensor
— IECEx
Ex d IIB + H2 T6 Ex tD A21 IP66 T85°C, Ta = -40° to 60°C
Conditions: Natural Gas, 60°F, 0 fasl Elevation
20 psi
10 psi
5 psi
Min Flow Max Flow dp@Max Min Flow Max Flow dp@Max Min Flow Max Flow dp@Max
Part Number R405-4080 R405-4081 R405-4047 R405-4271 R405-4088 R405-4084 R405-4275
Size
(ft 3 /hr)
(ft 3 /hr) 1370 2530 6020 17700 29600 66300 115000
(psi)
(ft 3 /hr)
(ft 3 /hr)
(psi)
(ft 3 /hr)
(ft 3 /hr) 2410 4460 10600 31300 52200 116000 203000
(psi)
½ " ¾ "
158 291
0.45 0.45 0.93 1.34 1.34 1.34 1.34
177
1720 3180 7550
0.57 0.57 1.17 1.67 1.67 1.67 1.67
209 386 642
0.80 0.80 1.64 2.37 2.37 2.37 2.37
326 542
1
484 1188
1 ½ "
1330 2230 4970 8660
22200 37200 83200 144000
1580 2640 5900 10300
2" 3" 4"
1990 4440 7730
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