Yokogawa ADMAG AXF - Manual (Page 80)

IM 01E20D01-01E 6-18
6. OUTLINE
1 2 N
*1: For a wafer type of 2.5 to 10 mm (0.1 to 0.4 in.), prepare 15 mm (0.5 in.) diameter nominal flanges on the process pipe side.
(Process connection codes: AA1, AA2, AD4, AJ1, and AJ2)
*2: Even when DIN PN10 or 16 is required for a model of size 2.5 to 50 mm (0.1 to 2.0 in.), select PN40 (Process connection code: AD4) because there is no
difference in the dimensions of the mating faces.
Even when DIN PN10 is required for a model of size 65 to 150 mm (2.5 to 6.0 in.), select PN16 (Process connection code: AD2) because there is no difference
in the dimensions of the mating faces.
*3: Mating dimensions are based on standards as follow:
ANSI:ASME B 16.5, DIN: DIN 2501, JIS:JIS B 2220 and JIS G 3443-2
*4: N shall be always selected for remote flowtubes
In the case of an integral flowmeter, select from among the figures at the right:
*5: For explosion proof types, specify types of explosion proof certification using the optional codes. In case of TIIS flameproof type, the remote flowtube is available
only for combined use with the AXFA14. For the TIIS flameproof type with wiring using a flameproof packing adapter, select optional code G12 or G11. Available
only for JIS G1/2 female electrical connections.
*6: For explosion proof types, JIS G1/2 female electrical connection is available only for TIIS flameproof type.
*7: In case of integral flowmeters of the TIIS flameproof type, select “with indicator”(code 1 or 2).
*8:
Users must consider the characteristics of selected wetted parts material and influence of process fluids.
The use of inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to plant facilities. It is
also possible that the instrument itself can be damaged and that fragments from the instrument can contaminate the user's process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and high-temperature
steam (150
°C [302°F] or above). Contact Yokogawa for detailed information of the wetted parts material.
*9: For F OUNDATION Fieldbus protocol, refer to IM 01E20F02-01E
*10: For PROFIBUS PA protocol, refer to IM 01E20F12-01E.
*11: Allowable fluid pressure should also be limited according to fluid temperature and pressure.
*12: In the case of calibration code C in remote type, please order a combination of flowtube and converter.