2-4 Hardware Options and Installation
XL™ Series
Figure 2-2 Conoflow Gas Purge Stream Gauge Installation
DIFFERENTIAL
REGULATOR
PRESSURE
RELIEF VALVE
POWER
30 BUBBLES
PER MINUTE
SITE-FEED
GAS PURGE
LINE ORIFICE
GAS PRESSURE
TO MANOMETER
H-350XL™
20 - 30 PSI
MOUNT
ON WALL
FEEDBACK TUBE
NITROGEN
SUPPLY
CYLINDER
REGULATOR
TO RIVER
2.2.3.1 Sample Installation for the Conoflow System (H-350XL only)
Figure 2-2 shows a typical H-350XL™ installation for water depth measurement using the
Conoflow gas purge system. To install the H-350XL™, secure it to the wall of the instrument
shelter or bench top using the provided mounting hardware. This will prevent it from moving or
shifting and pulling on the wires and tubing connected to other equipment. The H-350XL™
should be mounted so moisture and dust will not settle on the main I/O panel. Normally
vertically is the best with the main I/O panel facing down and the display keypad facing out.
Summary of Contents for H-350XL
Page 1: ...XL Series Models H 350XL H 500XL H 510XL H 522 H 522 Plus Owner s Manual ...
Page 30: ...2 16 Hardware Options and Installation XL Series ...
Page 42: ...3 12 Using The Built In Keypad Display XL Series ...
Page 46: ...4 4 PC Menu Interface Operation XL Series ...
Page 58: ...5 12 Miscellaneous System Setup XL Series ...
Page 66: ...6 8 Serial Port Options XL Series ...
Page 74: ...7 8 System Configuration Files XL Series ...
Page 84: ...8 10 System Status Menus Options XL Series ...
Page 88: ...9 4 Scanning Options XL Series ...
Page 156: ...15 12 Logging Options XL Series ...
Page 198: ...16 42 Operation with the GOES Radio XL Series ...
Page 216: ...19 6 Alarm Call Out XL Series ...
Page 234: ...21 8 Operation with the H 355 Smart Gas System XL Series ...
Page 246: ...22 12 Functions XL Series ...