✓ Rochester Sensors TEK 880 ATEX Radar integrates with Rivio
Rochester Sensors TEK 880
+ Rivio Fleet Dashboard.
The TEK 880 is an ATEX intrinsically safe cellular radar level sensor (UL913 C1D1 Zone 0) that uses radar technology — not ultrasonic — to monitor liquid levels non-invasively through tank walls. Over CAT-M1/NB-IoT, it sends data straight to the cloud. Pair it with Rivio for live fleet dashboards, GPS, job detection, and automated reports.
What Is the TEK 880 Radar Sensor?
The TEK 880 uses radar — not ultrasonic — to continuously measure liquid levels, making it ideal for applications where ultrasonic interference is a concern (vapours, foam, turbulence). It can be mounted non-invasively (through the tank wall) or invasively. ATEX certified, C1D1 Zone 0.
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Radar — Not Ultrasonic
Radar technology is unaffected by foam, vapour, condensation, or turbulence in the tank — conditions that can impact ultrasonic accuracy.
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ATEX / UL913 C1D1 Zone 0 Certified
Fully certified for Class I Division 1 Zone 0 hazardous environments — the same high safety level as the TEK 871.
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GPS / GLONASS Positioning
Built-in GPS and GLONASS modules track asset location alongside tank level, essential for mobile tank monitoring and fleet visibility.
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Up to 10-Year Battery (ATEX Logger)
Up to 10-year battery life on the ATEX data logger, with replaceable batteries for long-life field deployment.
How TEK 880 + Rivio Works
01
TEK 880 Measures Through the Tank Wall
Radar signal passes through the tank top non-invasively, measuring liquid level in hazardous environments without any contact with the contents.
02
LTE Sends Data to Rivio
CAT-M1/NB-IoT cellular transmission delivers readings to Rivio's cloud in near real-time — no gateway, no wiring beyond power.
03
Rivio Shows the Full Fleet Picture
GPS position, job state, fill percentage, volume per run, alerts, and run history — all visible in one dashboard for every TEK 880-equipped asset.
TEK 880 Alone vs. TEK 880 + Rivio
| Capability | TEK 880 Standalone | TEK 880 + Rivio |
|---|---|---|
| ATEX / C1D1 Zone 0 radar sensing | ✓ | ✓ |
| Non-invasive tank wall measurement | ✓ | ✓ |
| Cellular LTE data transmission | ✓ | ✓ |
| GPS / GLONASS asset tracking | ✓ | ✓ |
| Live cloud fleet dashboard | ✕ | ✓ |
| Automatic job state detection | ✕ | ✓ |
| Volume per run (intake/discharge) | ✕ | ✓ |
| SMS / email / push alerts | ✕ | ✓ |
| Multi-asset fleet map | ✕ | ✓ |
| Historical run reports | ✕ | ✓ |
| API & dispatch integration | ✕ | ✓ |
Where TEK 880 + Rivio Is Used
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Petroleum & Fuel Tanks
C1D1 radar monitoring for fuel tanks, refined product storage, and petroleum distribution — where foam and vapours would challenge ultrasonic sensors.
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Chemical & Solvent Vessels
Radar penetrates through foam and chemical vapours to provide reliable level data in aggressive chemical storage environments.
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Waste Oil & Lubricants
Non-invasive sensing for waste oil collection tanks, hydraulic fluid storage, and lubricant vessels — no contamination risk.
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Mobile Tank Trucks
Built-in GPS + radar level monitoring on liquid hauling trucks. Rivio adds job classification and dispatch integration.
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Water & Additives
High-accuracy radar monitoring for water treatment, chemical additives, and industrial process liquids.
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Compliance Logging
Automated timestamped level and GPS records for every asset — ready for environmental regulators and internal audits.
TEK 880 + Rivio FAQ
What is the difference between the TEK 880 and TEK 871?
Both are ATEX C1D1 Zone 0 cellular sensors. The TEK 880 uses radar technology while the TEK 871 uses ultrasonic. Radar is better where foam, vapours, or turbulence would affect ultrasonic readings.
Can TEK 880 be installed non-invasively?
Yes. The TEK 880 is specifically designed for non-invasive mounting — radar passes through the tank top without drilling or liquid contact. An invasive option is also available.
Does TEK 880 have built-in GPS?
Yes. The TEK 880 includes GPS/GLONASS positioning, which Rivio uses to display each asset on a live map alongside its tank level.
What cellular network does TEK 880 use?
CAT-M1 / NB-IoT LTE. The same low-power cellular platform as the TEK 811 and TEK 871 series — wide coverage, long battery life.
Can I mix TEK 880 and TEK 871 sensors in one Rivio fleet?
Yes. Rivio handles mixed sensor deployments — radar and ultrasonic sensors are all visible in the same live dashboard.
How do I get started?
Contact us with your tank type and hazardous area class. We'll determine whether TEK 880 radar or TEK 871 ultrasonic is the better fit and scope your Rivio setup.