Owner manual

IM 11M12A01-05E
4-6
d Installation of ZR20H AutoCalibretion Unit
Zero gas inlet
Rc1/4 or 1/4NPT(Female)
Reference air inlet
Rc1/4 or 1/4NPT(Female)
terminal box side
Span gas inlet
Rc1/4 or 1/4NPT(Female)
166.5
258
244
214 MAX44 66.540 40
Vertical mounting on the ZR202G (-B)
F4-10E.EPS
Horizontal mounting on the ZR202G (-A)
Unit: mm
display side
Zero gas inlet
Rc1/4 or 1/4NPT(Female)
Span gas inlet
Rc1/4 or 1/4NPT(Female)
Reference air inlet
Rc1/4 or 1/4NPT(Female)
166.5
60
45 160
66.540 40
180 MAX44