Additional Product Information
Resolution: 3/8 inch (10 mm)
Accuracy: +/- 8% or better, limited by resolution and tank shape
Operating temperature range: +32 to +140 °F (0 to + 60 °C)
Sender materials: 0.008” thick glass epoxy circuit board with conformal coating for circuit protection. Laminated on the back with 3M 300LSE Bonding Adhesive.
Sender length range: 4-1/2 to 12 inches, which will measure tank heights from 5” to 14” (single sender) and up to 26” (dual senders).
Display mounting panel: Black flush mount 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.
Wiring: 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.
LPG: Display will work with an LPG sender with a maximum resistance of 50 ohms to 500 ohms. Display shows increasing level as resistance increases. System must be calibrated with the LPG tank full, or it can be factory calibrated.
Pump Switch: 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.