Tank Level Monitoring

  • Industrial Tank Level Monitor for Oil, Diesel, Chemical and Water Tanks – NB-IoT & Cat-M LTE US & Worldwide Coverage
    • Remote monitoring of Industrial tanks
    • Quick and easy installation | Built for harsh environments
    • Get instant low-level alerts when it’s time to refill
    • Adjustable settings for accurate monitoring of any tank size or shape | Vertical or Horizontal
    • Suitable for liquids compatible with stainless steel
    • 10+ years of battery life
    • 1-year warranty on device and parts | FCC & IC Certified

Remote Tank Level Monitoring

Measure accurate liquid levels inside large storage tanks for industries like oil & gas, waste water management, refineries, food processing, and more!

Installs Anywhere

Easy installation to monitor levels in harsh environments by attaching the device and dropping the submersible cable into the tank.

Insightful Forecasting

Track liquid level history over time to identify trends that will enable for better refill forecasting including identifying potential leaks.

Critical Warnings & Alerts

Automated email and SMS alerts to designated recipients to alert them of inventory levels in a timely manner.

Monitor any tank size or shape, horizontal or vertical

Industrial tanks come in different sizes and shapes to stock different types of liquids. Get full flexibility to monitor any tank, of any shape or size. Tank level data is easily configured to provide various measurement types and units to give you the precise information you’re looking for.


Range2, 5, 10 (or other ranges up to 200)m H2O
Accuracy (combined linearity, hysteresis, repeatability)±0.25 (typ.)%Span
Pressure referenceVented Gauge
Temperature Coefficient of Zero≤±0.03%FS/°C
Temperature Coefficient of Span≤±0.03%FS/°C
Long term stability (1 year)≤ 0.2%Span
Overload Protection150%FS
Load Cycles (Zero to Full Scale)10+Million
Storage / Operation Temperature-20 ~ +85°C
Compensated temperature0 ~ 60°C
Power SupplyBuilt-in Replaceable Lithium Battery, External Power (option)
Rated Voltage3.6 V
Battery Lifetime50,000+ Readings and 10,000+ Transmission (More than 10 years for most applications)
Physical Specification
MaterialsO-ring: Viton, Body: SS304, Diaphragm: SS316, Oil: Silicon, Enclosure: ASA/POM
Process ConnectionNo Process Connection (or on request)
Weight~1,200 g (for 5m range)
Protection RateIP65 and UV protected enclosure and IP68 sensor head
SIM Card Type4FF Nano-SIM, from any Network Provider
Firmware UpdateOver The Air, Locally via Wireless Connectivity
Sampling PeriodConfigurable via downlink (default 4 hours)
Power ConsumptionPower Saving: < 5uA, Transmission: < 220mA
Communication StandardsDual mode (Cat-M1 and Cat-NB1) Cat-NB1 (NB-IoT) Cat-M1 (option of back support by GPRS)
Communication BandsB1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28 and B39
Data RatesCat-M1: 375Kbps (DL)/375Kbps (UL) NB-IoT: 32Kbps (DL)/70Kbps (UL)
TX Power23dBm
Min Receiver SensitivityCat-M1: -107dBm NB-IoT: -113dBm
AntennaInternal (Default)/ External (customised options available)
Optional Features• Attach without PDN (Packet Data Network) • Support for IPV6 • SMS communication • Mobility support (Cat-M1 only)