User Guide

INSTALLATION AND MOUNTING - Differential Pressure Recorder complete with 2”
pipe/post or wall mounting
5
CASE BREATHER
53
56
371
41 114
490
302
420
STATIC
PRESSURE CONNECTION
1/2" NPT STANDARD
103
65
60mm O/D PIPE OR POST
216
1/4"NPT FEMALE
PORTS
1/4"NPT FEMALE
PORTS
DIFFERENTIAL
PRESSURE CELL
LOW
-VE
PRESSURE
HIGH
+VE
PRESSURE
315
54
Fig. 1c Outline Dimensions for 12 inch chart recorder (fitted with Differential Pressure Unit)
all dimensions are in mm
50
165
4 x 12 DIA. FIXING HOLES
ON 50 x 72 CENTRES
135
60
4 x 12 DIA. FIXING HOLES
ON 135 x 72 CENTRES
60mm O.D. PIPE
TO MOUNT RECORDER
60mm O.D. PIPE
TO MOUNT RECORDER
Fig. 1d Wall Mounting Dimensions using optional wall bracket kit
all dimensions are in mm