Due to the detail of the diagrams of these options, links to full page images are provided, which may be viewed or printed.

"BBG" or "TBG" Bar Graph

Diagram (75K)

BBG

• Bubbler systems with bubbling bottle (hydrostatic head principle) for new installations or retrofit/replacement of indicating fluid filled gauges. (Add suffix "X" for closed tank; i.e. BBGX)

TBG

• Bubbler systems with tel-flo meter (hydrostatic head principle) for new installations or retorfit/replacement of indicating fluid filled gauges. (Add suffix "X" for closed tank; i.e. TBGX)

Hand Pump "HBG" Bar Graph Tank-O-Meter System

Diagram (88K)

• Hand-pump operated bubbler systems (hydrostatic head principle) for new installations or retrofit/replacement of indicating-fluid filled gauges.

"BBG-OB" or "TBG-OB" Bar Graph with "OB" Option Board Package

Diagram (84K)

• (4) Setpoint Relays Rated: 5.0 Amps SPDT @ 115VAC
• Analog Outputs: 4-20 mA, 0-5 VDC, 0-10 VDC
• Serial: RS232 (RS485 Optional)
• Individual Setpoint and Hysterisis (Reset) Control - Trip Upon Rising or Falling
• Password Access

The "OB" Option Board package provides four (4) setpoint relays, analog output and serial communication for high/low alarms, pump or valve control, indicator lights, remote loop powered display, etc. (If additional relays/outputs are required, additional option boards may be added.)

"OB" Option Board Package

Diagram (23K)

Modes of Operation:

1. Relay Programming mode permits the user to view current relay settings and change (one or more) relay setpoint(s) and reset point (hysterisi), if desired.
2. Review mode permits the user to view current relay settings without changing any values.
3. Run mode is the normal operation mode.

"BG" Bar Graph

Diagram (61K)

D-BG

• Direct reading (sensor mounted on tank wall or bottom)

• Direct reading submersible (submersible sensor mounted thru tank top)

• Direct reading CIP sanitary flange (CIP sensor mounted on tank wall or bottom)

• Ultrasonic liquid level gauge (mounted thru tank top) for new installations or replacement of indicating-fluid filled gauges.

• Measurement of gauge, differential or absolute pressure

• Bar Graph: Accepts 4-20 mA input, DC voltage or signal from external source.

Bulletin BG298