INSTRUCTIONS
Copyright ©SANHUA 2017
1
II-YCQ-MU-R1702
Subject to change without notice
Pressure Sensor series YCQC
Applicable to fluids and refrigerants of GROUP 2*or GROUP A1(**)
*according to Directive 2014/68/EU **according to ANSI-ASHRAE 34-2010
Temperature allowed range:
-40°C / +80°C(-40°F to +176°F)
Maximum Operating Pressure (MOP):
YCQC02Lxx:
52,5 bar (761psi);
YCQC03Lxx:
75bar (1088 psi)
Table 1
Size
Torque (Nm)
Torque
（
lbf.ft
）
7/16-20UNF
12.7 ~ 16.7
9.3 ~ 12.2
Packard Socket
YCQC03L05 (7/16-20UNF-2B)
YCQC03L06 (7/16-20UNF-2A)
Hirschmann Socket
YCQC02L04 (G3/8A)
YCQC02L05 (G3/8A)
YCQC03L04 (7/16-20UNF-2B)
1
2
