Liquid Level Monitoring

Tekelek design and manufacture specific liquid level measurement solutions for fuel distribution companies, industrial and water sectors. We offer a broad range of liquid level sensors and receivers for tank monitoring applications. Our family of products are suitable for oil, chemicals, liquid fertilisers, lubricants, Adblue and water level monitoring and utilise ultrasonic technology to accurately and reliably measure liquid levels. We offer a range of receiver displays for local monitoring and compatible receiver modems to enable remote monitoring of tank levels via both PSTN, GSM and Broadband.

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Ultrasonic 4G NB-IoT/CAT-M1 (TEK 811)

Our Ultrasonic 4G NB-IoT/CAT-M1 is a flexible and configurable battery operated liquid level sensor with an integrated Cellular modem supporting GSM (2G), LTE-CAT M1 & NB-IoT networks.
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Ultrasonic GSM 3G Sensor (TEK 733)

Our Ultrasonic GSM 3G Sensor is a flexible and configurable battery operated liquid level sensor with integrated GSM modem.
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Ultrasonic LoRaWAN Tank Sensor (TEK 766)

Our Ultrasonic LoRaWAN Sensor is a flexible and configurable battery operated ultrasonic level sensor with an integrated LoRaWAN radio.
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Ultrasonic Wi-Fi Sensor (TEK 750)

Our Ultrasonic Wi-Fi Sensor is a flexible and configurable battery operated liquid level sensor with an integrated Wi-Fi modem.
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Ultrasonic GSM 2G Sensor (TEK 586)

Our Ultrasonic GSM 2G Sensor is a flexible and configurable battery operated liquid level sensor with integrated GSM modem.
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Ultrasonic SMS Sensor (TEK 682)

Our Ultrasonic SMS Sensor is a flexible and configurable battery operated stand alone liquid level sensor operated through a list of SMS commands.
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Ultrasonic RF Gen 3 Sensor (TEK 687)

Ultrasonic RF sensor with increased ultrasonic range of 4m.
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Ultrasonic RF Gen 2 Sensor (TEK 574)

Ultrasonic RF Gen 2 sensor with optional built- in LCD display for an instant view of tank level measurement at the tank. Ideal for fuel distributors as no access to the remote receiver is required.
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Ultrasonic RF Gen 1 Sensor (TEK 377)

Tekelek’s Ultrasonic RF Gen 1 sensor provides accurate and reliable liquid level measurement.
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Eco Monitor (TEK 603)

Tekelek’s innovative and ergonomically designed monitor which has a multi-function LCD reporting the rate of consumption, monetary cost, and carbon footprint, while continuously monitoring the level of the liquid.
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Ultrasonic RF Gen 2 Mulit-Thread Sensor (TEK 584)

Tekelek’s Ultrasonic RF Gen 2 Multi-Thread sensor provides accurate and reliable fuel level measurement.
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10 Bar Receiver (TEK 377A)

Wall plug with built-in LCD display for an instant view of tank level measurement from the tank. Ideal for fuel distributors as no access to remote receiver required.
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IP Modem (TEK 608)

Tekelek’s Broadband/Internet Protocol IP modem is compatible with the Tekelek liquid and gas fuel level tank sensors, and with the residential burner lockout/temperature sensor, providing reliable communications to the Tekelek remote server monitoring system (RMS) that monitors the tank fuel levels, central heating burner operation, and room temperatures. With turnkey development, it could be used with other OEM wireless sensors to relay data to a 3rd party server/webserver application.
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GSM Modem (TEK 569)

Tekelek’s GSM modem is compatible with the Tekelek liquid and gas fuel level tank sensors, and with the residential burner lockout/temperature sensor, providing reliable communications to the Tekelek remote server monitoring system (RMS) that monitors the tank fuel levels, central heating burner operation, and room temperatures. With turnkey development, it could be used with other OEM wireless sensors to relay data to a 3rd party server/webserver application.