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[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[Environmental Sensors]
[NextG/ 3G/ GSM SMS Telemetry and Control]
[UHF Telemetry]
[Aquagauge Liquid Level]
[Internet based Telemetry Remote Monitoring and Control]
[Telemetry accessories and components]
[Lead Acid Battery State of Charge Specific Gravity Sensor]
[NextG/ 3G/ GSM SMS Telemetry and Control]
[UHF Telemetry]
[Internet based Telemetry Remote Monitoring and Control]
[Aquagauge Liquid Level]
[Ordering procedure]
[Electrosense Technologies Remote Monitoring, Water Level and 3G SMS Control and Telemetry]

Copyright Electrosense Technologies 2003-2014

Installed at the top of your water tank, the transmitter unit measures the water level and temperature using an ultrasonic sensor. Tank level (represented by a 10 element bar graph) can be transmitted up to 100m. You can store min/max records and set alarms for specific water levels (high/low) or when empty.

Aquagauge Ultrasonic Tank Level Sensor

The distance to the liquid surface is based on the speed of sound in air. This distance, D, is subtracted from the height of the tank, H, to give the depth, L, of liquid The transmitter unit relays the level, either by SMS or UHF, to a phone or LCD display

The sensor consists of a pair of absolute pressure transducers, one immersed in water and the other exposed to the atmosphere above the surface of the water.   The differential pressure enables water level to be computed. with an output of 0-5V DC proportional to depth, or as a serial digital data output in ASCII form

Brochure

Instructions

Pressure Sensor

depth

1.5km (absolute max) clear line of sight

Simultaneously monitor up to eight 10 meter deep tanks, bores, streams etc with 5mm resolution and +/-2cm accuracy, The transmitter unit will send data every 5-6 seconds after powering up.  Pressure sensor readings are automatically compensated for changes in atmospheric pressure and data is converted to water depth (cm). Easily capture and graphically display data from the receiver directly using a  serial cable linked to a PC running Aquachart software.  Typical 1km (approx) line of sight range under ideal conditions. Powered by 4AA batteries lasting 6 months.

Price

$295

Aquagauge Wireless Water Level Monitor

Aquagauge Differential Pressure Water Level Sensor with Receiver /Display.

Price

$call

Aquagauge Ultrasonic Non-Contact Tank Sensor

Price

$call

Liquid depth is measured using a pressure sensor at the top of a column of air extending to the bottom of the storage tank. This air line is periodically purged and refilled by an air pump. The pressure sensor and electronics are always isolated from the liquid. Backpressure is corrected for changes in atmospheric pressure. and converted to a  depth reading using known liquid density.

Tank Level using Remote Contact with Hazardous Liquid

Gas Bubbler Hazardous Liquid Tank Sensor

 Aquagauge Liquid Level Sensors

Electrosense Technologies

Weight

Water sensing cable

Transmitter

Receiver  display

500m line of sight

Discontinued

Price

$call

Discontinued

Price

$265

Tank Level using Low-cost Ultrasonic Sensor

Budget  Tank Level Sensor

Measure and log water depth in tanks, streams, bores, dams etc Monitor readings in real time via wireless display, SMS or the Web. 32K sample capacity, 1.5mm resolution with standard 10 meter depth probe. Battery life > 12 months 

Aquagauge Water Level Data Logger with Wireless Output

  Data-Logging Wireless Water Level Sensor

 Differential Pressure Water Level Sensor

Monitor one 2.5 meter deep tank. Accuracy +/- 10 cm and resolution of 1 mm.  Battery powered receiver with updated reading every 30 seconds

Precision Wireless Water Level Sensor

Aquagauge Capacitance Tank Level Sensor with Receiver /Display 

  Capacitive Wireless Water Level

Aquagauge Differential Pressure Water Level Sensor with Analog and Serial Output

Hazardous Area Tank Sensor Instructions
Ultrasonic Tank Sensor Schematic
Ultrasonic Sensor and Display
Aquaguge brochure
Aquagauge Installation Schematic
Aquaguge pressure sensor
Aquagauge Receiver/ Display
Aquagauge Transmitter
Ultrasonic tank sensor instructions
Aquagauge Capacitance Sensor Schematic
Datalogger Software
Logger Operating Instructions
Aquagauge Capacitance Level Sensor
Bubbler Tank Sensor