ABB TRIO-WIRL ST4000 User Manual

Swirlmeter (TRIO-WIRL S) 2 - 14 PN25080
TRIO-WIRL INSTRUCTION MANUAL
2.6.2 Detailed Specifications
ACCURACY & REPRODUCIBILITY OF FLOW
MEASUREMENT
Accuracy (incl. converter): < ± 0.5% of rate
(at reference conditions)
Reproducibility: <
0.2% of rate
ACCURACY & REPRODUCIBILITY OF THE
TEMPERATURE MEASUREMENT
Accuracy (incl. converter): ≤ ±2ºC / ≤ ± 3.6ºF
Reproducibility: <
0.2% of rate
OVERRANGE:
Gases: 15% over maximum flowrate
Liquids: 15% over maximum flowrate
Note: Cavitation may not occur.
OPERATING PRESSURE:
Flanged Design: ANSI CL 150/300/600, options to CL 900
CONNECTIONS:
Process Connections: Flanges per ANSI or other upon
request
Electrical Connections: Screw terminals, Connector NPT 1/2”
(w/o cable connector)
PROTECTION CLASS:
NEMA 4X (IP67)
MATERIALS:
Housing: SS 316
Option: Hastelloy-C
Flanges: SS 316 Ti/No. 1.4571,
Option: Hastelloy-C
In-Outlet Guide Body: SS 316 Ti/No. 1.4571
Option: Hastelloy-C
Sensor: SS 316 Ti/No. 1.4571,
Option: Hastelloy-C
Sensor Gaskets:
Kalrez O-ring: 32
o
F to 536
o
F (0
o
C to 280
o
C)
Viton O-ring: -67
o
F to 446
o
F (-55
o
C to 230
o
C)
PTFE O-ring: -67
o
F to 392
o
F (-55
o
C to 200
o
C)
Converter Housing: Cast Aluminum, painted.
WEIGHTS:
Refer to the dimensional outline drawing (Figure 2-14)
FLUID TEMPERATURE:
- 67
o
F to 536
o
F (-55
o
C to +280
o
C) (Standard)
Allowable temperature range for the gasket material must be
considered. The flange gaskets supplied with the meter are
KLINGERsil material. These gaskets are rated to a temperature
of 536
o
F (280
o
C) for liquid applications and 450
o
F (232
o
C)
for gas & steam applications, at internal pressures of 400 psi
max.
AMBIENT CONDITIONS:
Climate Resistance (per DIN 40040): GSG
Relative humidity: 95% Max.
100% with cover in place
AMBIENT TEMPERATURE:
-4
o
F ( -20
o
C ) to 158
o
F ( 70
o
C )

ABB TRIO-WIRL ST4000 Specifications

General

Brand	ABB
Model	TRIO-WIRL ST4000
Category	Measuring Instruments
Language	English