NB-IoT LPG Tank Monitor


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Remotely monitor fuel tank levels and flow rate with the NB-IoT LPG tank monitor for Tekelek. Using ultrasonic technology, this smart ATEX rated logger enables you to measure liquid levels wherever you may be.

With flexible mounting options, this NB-IoT tank monitor is ideal for the following applications:

  • LPG tank monitor with dial-gauge position measurement
  • Rochester R3D/Twinsite Senior/Junior
  • Pressure sensor based vented tank liquid level monitoring
  • Kerosene, Diesel, Gasoline
  • Oils/Waste Oils
  • Other hazardous/non hazardous materials
  • Utility meters/Flow meters
  • LPG tank monitors with pulse output accumulation and reporting
  • Tanks which are; fixed, mobile, vented, pressurised and/or underground

Offering an accurate, reliable tank level reporting device. The TEK822 NB-IoT LPG tank monitor can be used to:

  • Optimise deliveries and/or collections
  • Programme your own automated alerts for low/high levels
  • Track the rate of level change (fill or drain)
  • Report on local temperature, RSSI and battery levels

Utilising NB-IoT technology, this device can be easily connected by inserting a cellular IoT SIM card. Get in touch today to check coverage in your area.


  • Suitable to be used alongside LTE-M (Cat-M1) or NB-IoT networks
  • 28 slot logger with configurable server reporting interval from hourly to once per month
  • 24/7 monitoring
  • Optimise deliveries & collections
  • Remote Configurability
  • Easy to install
  • ATEX approved, CE conformance, & ROHS compliant
  • Up to 10 years battery life


Battery 3.6V Lithium Thionyl Chloride Exi “Bobbin type” construction
Wireless Technology LTE-M (Cat-M1) or NB-IoT with GPS
Dial-Gauges 5V Rochester Senior/Junior Twinsite/R3D (Rochester DS-1318.pdf compatible as standard)
Accuracy/Resolution 10-bit A/D resolution, Accuracy is dependent on the gauge used
2 x Pulse counter inputs option 2 x volt free switch inputs with pull up resistors to 5V
Weight 350g
Dimensions 130mm (W) x 125mm (L) x 61mm (H) (excluding cable gland/external connector)
Operating temperature -30°C to +55°C (-22°F to +131°F)
Environmental Protection IP68 Rated

Key documents & information

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team.

Our technical sales team are also happy to advise customers on the best NB-IoT Fluid Measurement sensors to suit specific project requirements.

For simple deployment and ongoing management of your NB-IoT solutions, check out our cellular IoT middleware platform, Symbius. Designed to enable you to make the most of your data, Symbius will take the headache out of decoding your data for you.

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Additional information

Weight 350 g
Dimensions 130 × 125 × 61 mm



Environmental Protection

IP68 Rated

Measurements Taken


Power Source




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