Chapter 9 - Specifications - Garnet SEELEVEL II 714 Manual

CHAPTER 9 - SPECIFICATIONS

Resolution:
Accuracy:
Temperature range:
Sender materials:
Sender length range:
Display mounting panel:
Power requirements:
Pump switch:
Wiring:
LPG sender:
Temperature sensors:
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3/8 inch (10 mm)
+/- 8% or better, limited by resolution and tank
height and shape
+32 to +140°F (0 to + 60°C)
0.008" thick glass epoxy circuit board with
conformal coating
Laminated on the back with 3M 300LSE Bonding
Adhesive.
4-1/2 to 12 inches, which will measure tank
heights from 5" to 14" (single sender) and up to
26" (dual senders).
Black flush mount panel, approximately 2 3/4"
wide by 5 3/4" high by 1" thick (70mm wide X
146mm high X 25mm deep). Panel screws to wall.
Required cutout size is 2 1/4" wide by 4 3/4" high.
Display requires 12 volts from the RV battery,
the system will function from 11 volts to 16 volts.
Current drain is less than 200mA.
The pump switch is rated for a maximum of
10 amps. The use of a relay is required if more
than 10 amps is needed. We recommend
using a 10 amp fuse inline with the switch.
A single two wire conductor required from the
display to the senders. All the senders are wired
in parallel. 12 V power and ground required for
display. Single wire required for LPG sender if
sender grounded at tank.
Display will work with an LPG sender resistance
of 0-50 ohms to 0-500 ohms. Display shows
increasing level as resistance increases. System
must be calibrated with the LP tank full.
Semiconductor
converter. Accuracy +/- 3 degrees
Fahrenheit (+/- 1.5 degrees Celsius).
for circuit
sensor with integral
714 / 714-P Manual
protection.
A/D