Fluid Components International ST50 - Manual (Page 2)

FLUID COMPONENTS INTERNATIONAL LLC ST50 MASS FLOW
This page is subject to proprietary rights statement on last page 2 Doc. No. 06EN003367 Rev. D
Specifications
Instrument
Media Compatibility: Air, compressed air, and nitrogen
Pipe/Line Size Compatibility: 2” to 24” [51 mm to 610 mm]
Range: Air, compressed air, or nitrogen: 0.75 SFPS to 400
SFPS
[0.23 MPS to 122 MPS]
Accuracy: Standard: ± 2% of reading, ± 0.5% of full scale
Optional: ± 1% of reading, ± 0.5% of full scale
Repeatability: ±0.5% of 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: 1
FM/CSA: Nonincendive for use in Class 1, Division 2,
Groups A, B, C and D T4 Ta = 60°C Indoor
Hazardous (Classified) Locations.
ATEX/IECEx: II 3 G EEx nA II T6; II 3 D T65°C
(DC input power only)
CPA, CE Mark, PED
Warranty: One year
Flow Element ( Standard or FPC Type)
Installation: Insertion, variable length with 1/2” or
3/4” NPT(M) compression fitting.
Type: Thermal dispersion
Material of Construction: 316 stainless steel body with
Hastelloy C 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)]
Temperature (Maximum Operation):
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 lengths: 1” to 6”
[25 mm to 152 mm]; 1” to 12”[25 mm to 305 mm];
or 1” to 18” [25 mm to 457 mm]
Flow Transmitter
Enclosure: NEMA 4X [IP67], aluminum, dual conduit ports
with either 1/2² NPT or M20x1.5 entries. Epoxy coated.
Analog Output Signals: Dual 4-20 mA, configurable to flow
rate and/or temperature (500 ohm max impedance) and a pulse
output for total flow.
Output Pulse Source: Totalized flow or alarm set point.
15VDC. Pulse width at 50% duty cycle for rates 0 to 500Hz,
0.5 second pulse width for pulse rates below 1Hz. 25mA
maximum load pulsed, 10mA maximum load if state set to
normally on.
Output Pulse Sink: Totalized flow or alarm set point. Pulse
width at 50% duty cycle for rates 1 to 500Hz, 0.5 second pulse
width for rates below 1Hz. Customer power source and load
not to exceed 40VDC and 150mA.
Communication Port: RS232C. Wireless IR to PDA. 2
Input Power:
DC: 18Vdc to 36Vdc (6 Watt maximum)
AC: 85Vac to 265Vac (12 Watt maximum, 1.6 Amp fuse)
(CE Mark Approval from 100Vac to 240Vac)
A m p
C o de
R a te d
C u rr en t
V o lt a g e
R a tin g
L itte lf u se T R 5 S er ie s
3 7 4 11 6 0 0 4 1 0
1 1 6 0 1 . 6 0 A 2 5 0 V
B r ea k in g C ap a city 5 0 A /2 5 0 V A C 5 0 -6 0 H z c o s φ = 1 . 0
Power Filter Board
Operating Temperature: For Indoor or Outdoor Use
0°F to 140°F [-18°C to 60 °C]
Maximum Relative Humidity: 100%
Maximum Altitude: 12,000 ft. (3,658m)
Digital Display: ±9999 Counts LCD, 0.45” H [11.4 mm]
characters, user scalable to flow rate units or as 0-100%. 1
1 For applications in Div. 1 / Zone 1 environments and/or for
dual-line digital display with built-in totalizer display, see
FCI Model ST51
2 Requires user supplied PDA and FCI software P/N 019819-01