LoRaWAN

RIOT TLM101 Wireless Tank Level Monitor

The RIOT TLM101 is a self-contained ultrasonic wireless tank-level monitor that screws into a standard 1-inch NPT fitting in about two minutes. It pairs contactless level sensing with tilt and temperature compensation in a sealed IP67 enclosure.

Oil & GasAgricultureWater Management

Manufacturer: RIOT Edge Solutions

RIOT TLM101 Wireless Tank Level Monitor

Key Features

Discover what makes the RIOT TLM101 Wireless Tank Level Monitor stand out

Contactless Ultrasonic

Measures liquid level without contacting the medium; suits caustic, acidic and petroleum tanks.

Two-Minute Installation

Self-contained unit that screws into a standard 1-inch NPT tank fitting.

Tilt & Temp Compensation

Built-in tilt and temperature sensors enable temperature compensation and tank profiling.

Multiple Connectivity

Internal LoRa radio with BLE pairing; cellular and satellite variants also available.

Sensor Types

Capabilities of this sensor

Tank Level
Level

Specifications

Technical details for RIOT TLM101 Wireless Tank Level Monitor

Measurements

MethodContactless ultrasonic (plus tilt and temperature)
RangeTLM101-02: up to 3 m; TLM101-03: up to 5.8 m
Accuracy+/- 0.2 cm (0.08 in)

Wireless

ProtocolLoRa / LoRaWAN (internal antenna)
RegionsAS923, AU915, EU868, US915
RangeUp to 5 miles (environment dependent)

Physical

Dimensions11.4 x 6.9 cm (4.5 x 2.7 in)
IP RatingIP67, fully sealed
Mounting1-inch NPT thread (others available)

Power

Battery4 x AA lithium, replaceable; up to 5 years

* Specifications are subject to change without notice. Please refer to the manufacturer's documentation for the most up-to-date information.

Applications

Discover how RIOT TLM101 Wireless Tank Level Monitor can transform your operations

Chemical Distribution

Remote level monitoring of caustic, acidic and reactive chemical tanks.

Oil & Gas

Petroleum and produced-fluid tank monitoring in extreme field environments.

Agriculture

Fertilizer, fuel and water tank level monitoring across remote sites.

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