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CHAPTER 7 - SPECIFICATIONS
Sender materials:
Sender temp.
sensors:
Sender battery:
Float:
Display enclosure:
Display type:
Display power:
Display keypad:
Alarms:
Fuse(s):
(if installed)
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Sender bar is polyethylene or 316 SS.
Number of senders is the sender bar length divided
by the sender spacing of 16".
3.6 volt lithium battery module, 5 year expected
lifetime. Battery module can be replaced by field
personnel.
Cylindrical, approximately 7.25 inches diameter by
4.5 inches high. Float material is polyethylene.
NEMA 4 rated fiberglass molded enclosure, 6 inches
wide by 8 inches high by 4 inches deep.
Four LCD displays, 0.50 inch character height, backlit
for night viewing. Volume display can show up
to 99999, and is programmed from tank volume
chart. Level (inch) display can show up to 959.7
inches of level. Temperature display can show from
–40°C to 100°C in 1° increments, or from –40°F to
212°F. Displayed temperature is an average of all
immersed sensors.
alarms. Battery display shows display and sender
battery conditions.
Display will be either powered by an external 12-
24 VDC Class 2 power supply or by batteries. Use
the table on the next page to determine what is
appropriate for your product.
NOTE: Batteries can be replaced by field personnel.
16 button pad for calibration entry, alarm setting,
remote communications programming, security
code entry, gauge on/off control, and backlight
activation.
4 alarms, each consisting of a transistor conducting
to ground with a rating of 1mA @ 24VDC. An
external alarm manager is recommended to operate
alarm devices.
If the fuse is activated it may be replaced by field
personnel, provided that it is replaced with a
Bussmann/Eaton AGC-2 in a non-hazardous area.
Alarm display shows active
900D6D Manual
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