EcoMeter P (Power) ultrasonic level gauge for fast measurements with external power supply

In contrast to the EcoMeter, the Proteus EcoMeter P supplies the sensor with 3VDC voltage.  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.

A major advantage of ultrasonic level measurement is that no moving or mechanical parts have to be installed in the tank. This allows easy and fast self-assembly and reduces maintenance costs drastically, as the sensor cannot jam or "sink".

The EcoMeter P gauge measures the liquid level every 15 seconds and immediately transmits the value to the display, so that you always know the liquid level in your tank!

The ultrasonic method enables you to monitor the level in your tank by radio transmission anywhere within a radius of 150m (492ft) nd receive further information (see below).

Advantages of Proteus EcoMeter P

• No wiring or special knowledge necessary
• Wireless data transmission to the wireless display
• Measuring range up to 3 meters /9.84ft (range of the ultrasonic signal)
• Measures almost all tanks, regardless of manufacturer or construction material
• Gauge splash-proof and suitable for outdoor use
• Can be assembled and configured within a few minutes
• Universally applicable: suitable for steel tanks, plastic tanks, cellar tanks, concrete tanks and cisterns or all external tanks.

Technical information

Tank size

Minimum height: 0,5m (19"); Maximum height: 3m (9.8ft)

Maximum measuring range: 3m (9.8ft)

Maximum volume: 19 999 litres (5300gal)

Sensor must be mounted at a distance of min. 20cm (8")of tank walls

Ultrasonic signal must not be disturbed by obstacles in the tank (cross bars, hoses, etc.)

Display (screen)

Multifunction LCD:

Display of measured values, time, room temperature, critical battery status

Display (LCD) can be set and configured with 5 control buttons. The red WARN LED flashes when the level falls below 5% of the min.storage . A warning tone beeps hourly when the level is low.

Maximum range of the radio module 150m (492ft)(can be reduced by doors, walls, shafts, cover plates, etc.)

Power supply

Sensor - 3V LiMn cell, CR2450

Monitor - Receiver: 5V DC (40mA)

Monitor - Emergency battery: 3V LiMn cell, CR2450

Power plug (included) for monitor: 150V-240V, 50-60Hz, EN60950-1 compliant

Battery life

Radio display (emergency battery): Up to 3 years (if not plugged in)

Wireless Communication

433MHz FM transmission (EN300-220)

Measurements

Sensor: 140mm x 70mm x 40mm

Wireless display: 120mm x 90mm x 50mm x 90mm

Maximum and minimum operating conditions (sensor)**

Operating temperature: -10 to +60 °Celsius

Humidity: 0 - 95% non-condensing (splash-proof and rainproof)

Hole size for sensor/thread

32mm diameter sensor orifice

Threaded port / tank socket: 2″, 1¼” und 1½”

Distance of the screw eyes: 5cm (1.96")

*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.

**The wireless display is only suitable for indoor use