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Garnet 709 Seelevel II Tank Monitoring System
MFG P/N: 709-1003
MFG: Garnet Technologies
Weight (lbs): 3
Instructions & Manuals
The Seelevel II Model 709 Tank Monitoring System is the perfect system to upgrade from an existing under performing monitoring system that was included in your RV. Digitally monitor battery, fresh water, grey water, black water and propane tank levels. No need to run new wiring, the Seelevel systems utilizes your existing systems wiring, making installation fast and easy. Comes complete with monitor panel, connector assembly & (3) 12" tank sensors.
Provides accurate tank level information using percentage of full readout
Measures tanks up to 12 inches tall with a single sender or 24 inches tall with dual senders
Tanks are monitored using Garnet's proprietary external level sensing technology
Tank senders connect to display via a one wire bus which saves wiring costs
LPG tank connection compatible with existing electric senders
Calibrate LPG at first fill of tank or it can be factory calibrated.
Black panel, approximately 4" wide by 2.8" high by 1" deep
Display requires 12 volts from the RV battery, the system will function from 11 volts to 16 volts.
Current drain is less than 200mA.
Seelevel II Model 709 Tank Monitoring System
3/8 inch (10 mm)
+/- 10% or better, limited by resolution and tank shape
Operating temperature range
+32 to +140°F (0 to + 60°C)
0.008" thick glass epoxy circuit board with conformal coating for circuit protection. Laminated on the back with 3M 300LSE Bonding Adhesive.
12" tall x 1-1/2" wide
Display mounting panel
Black panel, approximately 4" wide by 2.8" high by 1" deep (102mm wide X 71mm high X 25mm deep). Panel screws to wall. Required cutout size is 3" wide by 1.8" high.
System power requirements
Display requires 12 volts from the RV battery, the system will function from 11 volts to 16 volts. Current drain is less than 200mA.
Pump & heater switches
The switches are rated for a maximum of 6 amps. A relay is required if more than 6 amps is needed.
Common two wire conductor (signal and ground) required from the display to each sender. 12 V power and ground required for display. Single wire required for LPG sender if sender grounded at tank.
LPG sender characteristics
Display will work with an LPG sender maximum resistance of 50 ohms to 500 ohms. Display shows increasing level as resistance increases. System must be calibrated with the LP tank full, or can be factory calibrated.
Seelevel II Model 709 Tank Monitoring System Installation &Owners Manual
Additional Product Information
710ES Sender Details
90 Day Return
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