7835
Hydrazine Monitor
3 Mechanical Installation
IM/7835–EN Rev. P
7
3.5.2 Sensor Unit
Wall mounting is by 4 x 8 mm (0.32 in.) diameter fasteners on 330 x 230 mm (13.0 x 9.0 in.) centers – see Fig. 3.2). For access to
case mounting holes release the panel at the captive bolts and ease it forwards.
Dimensions in mm (in.)
Fig. 3.1 Transmitter Unit Dimension and Installation detail
Dimensions in mm (in.)
Fig. 3.2 Sensor Unit Dimension and Installation Detail
Gland Plate
300 (11.8)
200 (7.9)
230 (9.0)
2
30 (9.
0
)
8.5 (0.3)
10 (0.4)
300 (11.
8)
195 (7.
7
)
190 (5.
9
)
105 (
4
.1
)
20 (0.8)
20 (
0
.8
)
68
(2.7)
115 (4.5)
Interconnecting
Cable Gland
Ground
(Earth)
Stud (M6)
300 (11.8)
230 (9.0)
6.4 mm
(
1
/
4
in.) O.D.
Stainless
315 (12.4)
330 (13.
0)
8.5 (0.3)
200 (7.9)
10 (0.4)
400 (15.
7)
25 (1
.0
)
25 (1.
0
)
25 (1.0)
Blank
35 (1.4)
75 (3.0)
35
(1.4)
46
(1.8)
20
(0.8)
160 (6.3)
To fit 10 mm (0.4 in.) Flexible Tube
