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DigitalFlow™ XGS868i Startup Guide
55
Chapter 4. Specifications
6.
Alarm Relays: two or four Form-C relays
General Purpose: 120 VAC, 28 VDC max., 5 A max.,
DC = 30 W max., AC = 60 VA max.
Note:
The above optional inputs/outputs are available only in specific combinations. Consult Panametrics or see
Table 14 on page 59 for details.
4.2.6 Preamplifier
Inline preamplifier for long cable lengths or attenuating installations, operating temperature –40° to 140°F (–40° to
60°C)
4.3 Flow Transducer Specifications
The ultrasonic flow transducer specifications for the Model XGS868i flow transmitter are as follows:
4.3.1
Type
Standard: T9
Optional: BWT™ System
4.3.2 Temperature Range
Standard: –40° to 400°F (–40° to 205°C)
Optional: –310° to 932°F (–190° to 500°C)
4.3.3 Pressure Range
Standard: 0-250 psig (0.1013-1.824 MPa), 750 psig (5.272 MPa) test
Optional: 3,480 psig (24.109 MPa)
4.3.4 Materials
Standard: all metal, titanium
Optional: Monel
®
, Hastalloy
®
, and 316 stainless steel
4.3.5 Physical
4.3.5.1
Cable Type and Length:
Standard: RG62 a/U coaxial, up to 3 ft (1 m)
Optional: RG62 a/U coaxial, up to 1,000 ft (300 m)
4.3.5.2
Area Classifications:
•
Standard: General purpose
•
Optional: Weatherproof Type 4X/IP66
•
Optional: Explosion-proof (Class 1, Division 1, Groups B, C & D)
•
Optional: Flameproof
II2 GD EEx d IIC T6
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