EcoMeter P

Ultrasonic level sensor with integrated radio module and external power supply

General Information
Input / Output
Electrical Data
Mechanical Data
Certification / Approvals
Additional Information
SKU: EcoMeter P


  • Type of medium: Liquids
  • Measuring range: 0.5 to 3 m
  • Accuracy: ± 10 mm
  • Process temperature range: -10 to 60 °C
  • Measures in tanks of up to 19,999 litres
  • Measuring frequency: Sensor measures every 15 seconds
  • Transmission: Radio display also receives measurement data every 15 seconds
  • Display of measured values, time, room temperature, critical battery status

Fields of application

  • Suitable for steel tanks, plastic tanks, cellar tanks, concrete tanks and cisterns or all external tanks
  • Measures almost all tanks, regardless of manufacturer or construction material


The EcoMeter P ultrasonic level sensor from Proteus is a gauge specially designed for small tanks with fast and frequent level changes. The sensor sends a new level signal to the EcoMonitor every 15 seconds. This means that rapid level changes during filling or emptying can be reliably detected. The system consists of an ultrasonic level sensor (contactless sensor, no mechanical parts) with integrated radio module (reach up to 150m) and a separate, digital radio display. EcoMeter P measures the level in tanks with up to 19,999 litres of liquid.


*This device contains a small battery to measure during power failures. If the device is not connected to the mains plug for a long period of time, the battery may be drained.

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What do our customers say

Ohannes Markarian

A great company that provided a wide range of products from various suppliers. Support is excellent and very responsive

Questions & Answers

Is it possible to add an 9m antenna extension (like for the EcoMeter PLUS)? (1 answer)
by Fabio, almost 2 years ago
Hi Fabio, unfortunately it is not possible to have extension on EcoMeter P. For this purpose we recommend EcoMeter S Plus.
by Visaya, almost 2 years ago
Does the Ecometer P has a version with three-pole, flat-pin (TYPE G) used in UK? (1 answer)
by Uvias, almost 2 years ago
No, the Ecometer P comes with the standard two-pole, round-pin Europlug (Type C).
by Visaya Solutions, almost 2 years ago
EcoMeter P

SKU EcoMeter P

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What do our customers say

Valentine Godin

Great product and customer care! Reliable, fast and honest... I have recently purchased 2 pieces of equipments; their service has been spot on from start to finish, understanding my needs, providing useful advice and rapid assistance when it was required! Highly satisfied, I highly recommend their teams and would definitely work with them again in the future!

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