Endura AZ25 series probe
Combustion oxygen monitor
3.6 Overall dimensions
3.6.1 Endura AZ25 probe
Dimensions in mm (in.)
115 (4.35)
88 (3.46)
*See page 16 for flange details
Fig. 3.13 Overall dimensions – Endura AZ25 AZ25 probe
3.6.2 Endura AZ25 AutoCal unit (with wall / pipe-mounting bracket)
Dimensions in mm (in.)
Ø 8.5 (0.33)
70
(27.6)
Wall-mount arrangement
2 x M8 fixings through bracket
Pipe-mount arrangement using U-bolt / pipe clamp
Fig. 3.14 Overall dimensions – Endura AZ25 AutoCal unit (with wall / pipe-mounting bracket)
OI/AZ25P–EN Rev. E
Termination head
Reference air entry
Test gas entry
2 off 16 (0.63)
cable entries
125 (4.9)
303 (11.9)
Minimum clamping dia. 42 (1.65)
Maximum clamping dia. 60 (2.36)
Mounting
flange*
130 (5.12)
Probe version – dimensions from flange to probe cell
Probe version
Probe insertion length
500 mm
700 mm
800 mm
900 mm
1000 mm
1250 mm
135 (5.3)
Wall- / Pipe-mount
bracket (includes
M8 fixings)
R39 (1.5)
Use only ABB-supplied
bolts – M8 x 1.25 pitch x
35 mm (SS hex. head)
3 Mechanical installation
Probe outer sheath
27.5(1.08)
diameter
556 mm (21.89 in.)
701 mm (27.60 in.)
801 mm (31.53 in.)
901 mm (35.47 in.)
956 mm (37.64 in.)
1251 mm (49.25 in.)
203 (8.0)
15