Ashcroft 1495 - Low Pressure Receiver Gauge - Manual (Page 12)

12
BOURDON TUBE
SEGMENT
TIP
LINK
BACKPLATE
SOCKET
ROTARY MOVEMENT
PINION
HAIRSPRING
Fig. 2
TYPE 1082 EXTERNAL ZERO ADJUST FEATURE*
A
RING
INSTRUCTIONS FOR USE:
LOOSEN RING LOCKING SCREW “A’’
OBTAIN REQUIRED ADJUSTMENT BY ROTATING
KNOB “B’’ CLOCKWISE OR COUNTER-CLOCKWISE.
TIGHTEN SCREW “A’’ DOWN ON KNOB “B.’’
*
Applicable only for test gauge with hinged ring design.
B
ASHCROFT SYSTEM ASSEMBLY
Fig. 3