ST51 Specifications
Instrument
Media Compatibility:
Biogas, Digester Gas, Methane, Natural Gas,
Air, Compressed Air, Nitrogen
Pipe/Line Size Compatibility:
2
″
to 24
″
[51 mm to 610 mm]
1
Flow Range:
0.3 SFPS to 400 SFPS [0,08 MPS to 122 MPS]
Accuracy: (at ≥ 0.75
SFPS
[≥ 0,21 NMPS]
2
)
Standard: ± 2% reading ± 0.5% full scale
Optional: ± 1% reading ± 0.5% full scale
Repeatability:
± 0.5% reading
Temperature Compensation:
Standard: 40 °F to 100 °F [4 °C to 38 °C];
Optional: 0 °F to 250 °F [-18 °C to 121 °C]
Turndown Ratio:
3:1 to 100:1
Agency Approvals:
FM, CSA/CRN:
Class I, Div. 1, Groups B, C, D; Class I, Div. 2, Groups A-D
ATEX/IECEx: Zone 1, II 2 G Ex d IIC T6...T3, II 2 D Ex tD A21 IP67 T90°C...T300°C
Warranty:
1 year
1
For line sizes 2" or smaller, see FCI ST75 Series
2
Contact FCI for accuracy below 0.75 sfps [0,21 nmps]
Flow Element
Installation:
Insertion, variable length with 1/2 ″ or 3/4 ″ MNPT compression fitting
Type:
Thermal Dispersion
Material of Construction:
316L stainless steel body with Hastelloy-C22
thermowell sensors, 316 stainless steel compression fitting with Teflon or
stainless steel ferrule
Pressure (Maximum Operating without Damage):
Stainless steel ferrule: 500 psig [34 bar (g)]
Teflon ferrule: 150 psig [10 bar (g)]
Operating Temperature:
Stainless steel ferrule: 0 °F to 250 °F [-18 °C to 121 °C]
Teflon ferrule: 0 °F to 200 °F [-18 °C to 93 °C]
Process Connection:
1/2
″
MNPT or 3/4
″
MNPT with stainless steel or
Teflon ferrule.
Insertion Length (Field Adjustable):
1
″
to 6
″
[25 mm to 152 mm]
1
″
to 12
″
[25 mm to 305 mm]
1
″
to 18
″
[25 mm to 457 mm]
Flow Transmitter
Enclosure:
NEMA 4X [IP67], aluminum, dual conduit ports with either
1/2
″
FNPT or M20x1.5 entries; epoxy coated.
Operating Temperature:
0 °F to 140 °F [-18 °C to 60 °C]
Input Power:
DC: 18 Vdc to 36 Vdc (6 watts max.)
AC:
85 Vac to 265 Vac (12 watts max.; CE Mark Approval from 100 Vac to 240 Vac)
Analog Output Signals:
Dual 4-20 mA, user assignable to flow rate and/or
temperature and a 0-500 Hz pulse output for total flow
Communication Port:
RS-232C. Wireless IR to PDA with optional digital display
models
Digital Display:
Two-line x 16 character LCD; displays measured value and
engineering units; top line assigned to flow rate, second line user assignable to
temperature reading, as flow totalizer or alternating; display can be rotated in 90°
increments for optimum viewing orientation
Installation and Mounting:
Integral with sensor element or remote mountable
up to 50
′
[15 m]
© Copyright 2006 by Fluid Components International LLC. All rights reserved. Manufactured in accordance with one or more of the following patents: US Patent Numbers: 6,340,243, 6,843,110
FCI is a registered trademark of Fluid Components International LLC. Information subject to change without notice.
1110 0K Doc. No. 02MK011532C Page 2 of 2
Locally Represented By:
Visit FCI online at www.FluidComponents.com
|
FCI is ISO 9001:2000 and AS9100 Certified
FCI World Headquarters
1755 La Costa Meadows Drive
|
San Marcos, California 92078 USA
|
Phone: 760-744-6950 Toll Free (US): 800-854-1993 Fax: 760-736-6250
FCI Europe
Persephonestraat 3-01
|
5047 TT Tilburg, The Netherlands
|
Phone: 31-13-5159989 Fax: 31-13-5799036
FCI Measurement and Control Technology (Beijing) Co., LTD
|
www.fluidcomponents.cn
Room 107, Xianfeng Building II, No.7 Kaituo Road, Shangdi IT Industry Base, Haidian District
|
Beijing 100085, P. R. China
Phone: 86-10-82782381 Fax: 86-10-58851152
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