Yokogawa ADMAG CA - Manual (Page 78)

IM 1E8B0-01E
10-2
10. OUTLINE
The output terminal is also used for alarm output. Cannot be used when
alarm output.
• Alarm Output Function : Indicates that alarm occurs (Normal close fixed)
• Self-diagnostics Function : Converter failure, flow tube failure, errouneous
settings, etc. can be diagnosed and displayed.
• Data Security During Power Failure :
Data storage in EEPROM — no back-up battery
required.
• Damping Time Constant : Settable from min. 1 seconds to 200 seconds
(63% response time).
• Electrical Connection : G 1/2 (JIS PF 1/2) female, ANSI 1/2 NPT
female, DIN Pg 13.5 female, ISO M20
×
1.5
female
• Terminal Connection : M4 screw terminal
• Case Material : Aluminum alloy
• Coating : Polyurethane corrosion-resistant coating
• Color of Coating :
Cover ; Deep sea moss green (equivalent to Munsell
0.6GY3.1/2.0 or the equivalent)
Case ; Frosty white (equivalent to Munsell 2.5Y8.4/
1.2)
10.1.2 Magnetic Flow Tube
• Size in mm(inch) : 15 (0.5), 25(1), 40(1.5), 50(2),
80(3), 100(4), 150(6), 200(8)
• Coating :
Size 15 to 100mm (0.5 to 4 in) ; No coating (Stainless steel surface)
Size 150, 200mm (6, 8 in) ; Polyurethane corrosion-resistant coating
Frosty white (Munsell 2.5Y8.4/1.2)
• Flow Tube Material:
Housing ; Stainless steel (15 mm: SCS11, 25 to 200 mm:
SUS304)
• Wetted Part Material:
Pipe ; Alumina ceramics (99.9%)
Earth Ring ; Stainless steel (SUS316), Hastelloy C276
equivalent, Titanium
Hastelloy is a registered trademark of Haynes International Inc.
Gasket ; • Fluoro resin PTFE with filler (between flow
tube body and earth ring)
• Fluoro rubber, viton (between flow tube body
and earth ring; for optional code / FRG)
• Non-asbestos joint sheet sheathed with fluoro
resin PTFE (between earth ring and process
flange; for optional code / BCF or /BSF)
• Chloroprene rubber (between earth ring and
process flange; for optional code / BCC or /
BSC)
NOTE
NOTE