10-003591-01EN [Q7780031], Rev. 4, January 2020
Chapter 6
58
6.2
Wedge Pipe Diameter Ranges
The FlexoFORM scanner’s wedges have predefined curvatures according to the
Nominal Pipe Size (NPS) standard. Although it is recommended to use a wedge that
matches the exact diameter of the inspected pipe, each wedge has a narrow range of
pipe diameters on which it can be used. Table 7 on page 59 provides the range of
coverage for each standard wedge diameter.
Magnetic field strength
of wheels
0.99 milligauss at a distance of 2.1 m (7 ft) from the wheels (below
the 2 milligauss limit at which restrictions would be imposed on
air shipment)
Encoder
Recommended scanning speed: variable, dependent on OmniScan
instrument and application setup used.
Type: Quadrature
Resolution: 12 steps/mm ±0.15 steps/mm
Wet locations: Water resistant, IP55
Pinout: See Figure 6-1 on page 61
Voltage: 5 VDC
Maximum current: 100 mA
CLK frequency: 1 MHz
Environment
Outdoor use
Yes
Altitude
Up to 2000 m
Operating temperature
0 °C to 45 °C
Maximum inspection
surface temperature
100 °C (with water flow turned on)
Storage temperature
−
20 °C to 60 °C
Relative humidity (RH)
N/A (water resistant; see IP rating below)
Pollution level
2
IP rating
IP55
Table 6 General specifications
(continued)
Parameter
Value
Содержание FlexoFORM
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Страница 8: ...10 003591 01EN Q7780031 Rev 4 January 2020 List of Abbreviations viii ...
Страница 12: ...10 003591 01EN Q7780031 Rev 4 January 2020 Labels and Symbols 4 ...
Страница 24: ...10 003591 01EN Q7780031 Rev 4 January 2020 Important Information Please Read Before Use 16 ...
Страница 26: ...10 003591 01EN Q7780031 Rev 4 January 2020 Introduction 18 ...
Страница 30: ...10 003591 01EN Q7780031 Rev 4 January 2020 Chapter 1 22 ...
Страница 44: ...10 003591 01EN Q7780031 Rev 4 January 2020 Chapter 3 36 ...
Страница 82: ...10 003591 01EN Q7780031 Rev 4 January 2020 Chapter 7 74 ...
Страница 86: ...10 003591 01EN Q7780031 Rev 4 January 2020 Appendix B 78 ...
Страница 90: ...10 003591 01EN Q7780031 Rev 4 January 2020 List of Tables 82 ...
Страница 94: ...10 003591 01EN Q7780031 Rev 4 January 2020 Index 86 ...