Yokogawa AC8 Calibration Units - Manual (Page 9)

9
IM 11M06D03-01E-A
SINGLE CHANNEL O2 AUTO CALIBRATION
MODEL NUMBER AC1
ENCLOSURE
NEMA 4, Metal Enclosure -4
CODE A
NEMA 4X, Fiberglass Enclosure -5
TUBINGS/FITTINGS CODE B
1/4” copper Tubing and Brass Fittings
1/4” Stainless Steel Tubing and Fittings
-C
-S
POWER SUPPLY
For use with ZA8C -A
CODE C
For use with ZR402G (requires 110 VAC) -D
REFERENCE AIR CONNECTION
Reference Air Connection -R*U
CODE D
3.2.2 AC1 ORDERING SPECIFICATIONS
Table 3.2