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OLE Tank Gauge T5020 c/w Probe for tanks - up to 3m in height

SKU T5020-1A-3M
by O.L.E
Original price $2,178.00 - Original price $2,178.00
Original price
$2,178.00 - $2,178.00
Current price $2,178.00


GAUGE OLE T5020 c/w Probe for tanks up to 3m in height

Single or Multiple Tank Gauging for any liquid or solid. Any tank shape can be programmed in this system. Designed for Safe area installation.  (For EexiaIIc, Atex Zone 0/1 can be accommodated, see Z5020-ATEX Family).


The T5020 provides an RS485 Modbus RTU connection into any suitable reader, or can be made into a remote gauge by the addition of an OLE  T3100 GPRS web logger and Theft detector and e-mailer.

  • Accuracy +/- 0.25% or better.
  • Litres Display and % Bar and Alarm Status.¬† ¬†¬†
  • 4-20 mA output for BMS + Modbus RTU as standard.
  • Suitable for any height / shape of Tank.¬† ¬† ¬† ¬† ¬†¬†
  • Low Installation & Maintenance Costs.


Accuracy    +/- 0.25%   or better.

4-20 mA output for BMS + Modbus as standard

Weatherproof IP65 enclosures

Suitable for any height / shape of Tank

Alarm Test Functions Two button auto reset operation                             

Single power connection for multi-functions

Replaces separate  Gauge, High / Low /&   Bund Alarms

Adjustable Resolution , Adjustable Safe Working Capacity


M= Master  alarm % Settable provides  110 dB at 1 meter, and  has a front panel acknowledge button. Test and Mute function supplied as factory standard.

H = Additional Contact Alarm, such as Low level or Mechanical High Switch (NC).

B = BUND Contact Alarm, for mechanical Switch (NC).

      Additional  LED lights or Volt Free Outputs are optional.

R5   Relay option for volt free contacts. Please order as seperate item.

Sensor Options.

Any 4-20 milliamp device can be used to measure the product.  As standard OLE utilise pressure transmitters. (Pressure transmitters come with 12 months warranty) 

Options of Ultrasonic and Radar are available.

DP sensors are offered for pressurised tanks, either intrusive for ambient liquids, or external for cryogenic applications. See T5020-ATEX Family.

Contact PETRO industrial's team of bulk fuel storage and dispensing specialists for more information today!