Hart Tank Tender 1 to 8 Tank Monitor System

Note: A Tank Tender with a Purge Valve is required for any system that includes a waste tank

Package Includes:

• (1) 8-Tank Tender (30 / 35" Gauge with 7" x 4" panel)
• (1) 240 foot Roll of 1/8" OD nylon tubing
• (8) Stainless Steel Tank Penetration Fittings (TPF)
• (8) Specially extruded 30" straight nylon tubes attached to Tank Penetration Fittings
  • Note: 60" / 70" Gauges Include (1) 30" extensions for each Tank Penetration Fitting
  • Extensions designed for tanks up to 60" Deep
• Mounting hardware
• Installation manual

General Features:

• The Hart Tank Tender uses air pressure to provide accurate level readings (+/-1% at mid-scale on a proper installation) for up to (10) water, diesel and holding tanks
• No electrical connection necessary
• Choosing a Tank Tender:
  • As an example, a typical 4-tank installation may measure the levels of (1) Diesel fuel tank, (1) Waste holding tank and (2) Water tanks
• Gauges are calibrated in inches for diesel and water
• Monitoring waste holding tanks is possible with the optional "Purge" toggle switch valve
  • The Purge toggle switch valve clears the waste holding tank's Tank Penetration Fitting (TPF) tubes before taking readings
• System conveniently allows you to check all tank levels with one instrument from one onboard location
• Simple, completely self-contained pneumatic operation:
  • Select tank to be measured
  • Pump small amount of air through tubing to bottom of the selected tank
  • When air pressure in the tube equals the liquid pressure at the bottom of the tank, gauge displays pressure in inches of liquid
• Package includes: Tank Tender Gauge with Panel, Nylon Tubing and all fittings required for installation (Some Include Optional Purge Valve)
  • Monitoring waste holding tanks is possible with the optional "Purge" toggle switch valve
• System components:
• (1) Instrument panel set up for appropriate number of tanks
  • Gauge Selection – Select gauge with margin of safety regarding tank depth
    • For example, use 30 / 35" gauge if your tank is 20" deep; for a tank that is 40" deep, use 60 / 70" gauge
• (30') of 1/8" OD nylon tubing per tank (Sold as continuous roll)
• (1) Stainless steel Tank Penetration Fitting (TPF) per tank with specially extruded 30" straight nylon tube
  • Tank Penetration Fitting Extender
    • Each 60 / 70" Tank Tender system also includes (1) 30" TPF Extender per tank
    • This component consists of a 30" length of straight nylon tube with a stainless steel stiffening wire inside and a brass barb on one end that fits into the end of the TPF tube
    • Additional 30" lengths are available for further extending the TPF for even deeper tanks
• Mounting hardware
• System is convenient, reliable, inexpensive and easy to install
• Tanks can be located up to 1000 ft. from Tank Tender unit
• System is built with corrosion-resistant materials including brass and stainless steel