For terminal operators, refinery engineers, custody-transfer specialists, and EPCs who need highly accurate, non-contact level measurement, the EVO 1610 Microwave Radar Gauge delivers a best-in-class solution. This gauge provides 0.5 mm custody-grade accuracy and OIML R85 certification for audit-ready measurements. Unlike pulse radar or servo gauges, the EVO 1610 uses 10 GHz FMCW radar to provide stable, drift-free level readings that are unaffected by vapor, foam, agitation, or temperature fluctuations. Featuring infrared remote calibration and multi-protocol communications, the EVO 1610 simplifies commissioning, reduces maintenance downtime, and ensures long-term operational reliability worldwide.
Achieves 0.5 mm accuracy and 0.1 mm resolution, meeting OIML R85-1 & R85-2 standards for traceable, audit-ready custody transfer.
The solid-state, 10 GHz FMCW design measures level via frequency shift, providing stable, repeatable performance unaffected by pressure, temperature, vapor density, or foam.
The MCG 2150 Infrared Remote Calibrator allows non-intrusive configuration and diagnostics without opening explosion-proof enclosures or climbing the tank, enhancing operator safety.
Supports RS-485 and L&J Tankway directly, with compatibility for HART, Modbus, and 4–20 mA via the MCG 1650 Smart Core Display, simplifying system integration.
Certified to FM, CSA, ATEX, and IECEx standards for use in hazardous environments, ensuring worldwide regulatory compliance.
Housing available in Aluminum or 316 Stainless Steel with a PTFE-sealed antenna for high chemical resistance and long-term reliability.
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Model |
EVO 1610 Microwave Radar Tank Gauge |
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Technology |
Frequency-Modulated Continuous Wave (FMCW) Radar at 10 GHz for non-contact liquid level measurement in oil, gas, and chemical storage applications. |
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Measurement Performance |
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Process Conditions |
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Construction & Materials |
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Electrical & Communication |
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Calibration & Configuration |
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Mechanical Connection |
Process Mounting: 2″ NPT thread or ANSI/DIN flange options available. |
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Certifications & Compliance |
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Compatible Accessories |
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Have a look at the flyer to get all the tech specs and product features.
Brochure
Read the manual for detailed information and instructions.
Manual
Check out a sample cert from our calibration lab.
Certificate
If you have a question that we have not covered then just get in touch and we’ll be happy to help.
We have tried to answer the most common questions we are asked here.
The evo1610 achieves 0.5 mm accuracy and holds the OIML R85-1 & R85-2 certification. This official certification, combined with its high resolution, verifies that the measurement integrity is sufficient for high-value commercial transactions, reducing financial disputes and simplifying regulatory audits.
FMCW (Frequency-Modulated Continuous-Wave) constantly transmits and processes a signal via frequency shift, which provides a much stronger and more stable measurement than the intermittent reflection used by pulse radar. This allows the EVO 1610 to penetrate foam and ignore vapor density changes while maintaining accuracy, especially important in agitated process vessels.
Yes. The evo1610 is designed for safety and efficiency. Configuration and diagnostics are performed using the MCG 2150 Infrared Remote Calibrator. This allows field technicians to communicate wirelessly with the gauge from the ground, ensuring the explosion-proof seal remains intact and enhancing worker safety.