Emerson

Rosemount Wireless ET210 Corrosion and Erosion Transmitter

Source: emerson.com (accessed 2026-10-16). Confirm specifications with the manufacturer before ordering.

Specifications

Vendor: Emerson
Brand / line: Rosemount / Permasense
Category: Permanently installed UT
Class: Core integrity
Technique: Ultrasonic (EMAT, through coatings, no couplant)
Detects: wall losscorrosion rateerosion
Mounting: Non-intrusive, permanently installed
Temperature range: -40 to 120 C (-40 to 250 F)
Communications: WirelessHART
Power: Battery, maintenance-free up to 9 years
Suitable assets: pipingpressure vessels
Notes: Suitable for marine environments per Emerson page. Hazardous-area ratings and thickness range not on fetched page.

3-Sci

Ultrasonic (low-profile sensors, 0.01 mm resolution)

wall losscorrosion rateerosion

WirelessHART, LoRaWAN, Cellular

Broadsens

4-channel parallel ultrasonic thickness; first-echo and echo-echo modes (coating ignored), accuracy to 0.001 mm

wall losscorrosion rate

Wired (other)

Broadsens

Ultrasonic (4-channel, single-element probes BUP4S; dual-element probes under development)

wall losscorrosion rateerosionbolt load

Proprietary wireless

Cosasco

Ultrasonic (dual-element; ultra-high-temp single element with foil/glycerin coupling)

wall losscorrosion rateerosion

WirelessHART

Cosasco

Ultrasonic (permanently attached smart sensors read by portable logger)

wall losscorrosion rateerosion

Wired (other)

Eddyfi Technologies

Ultrasonic (15-element single-element array, 7.5 MHz)

wall losscorrosion rateerosion

Modbus