MISTRAS Group

CALIPERAY Remote Thickness Tracker

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

Specifications

Vendor: MISTRAS Group
Brand / line: CALIPERAY
Category: Permanently installed UT
Class: Core integrity
Technique: Ultrasonic (permanently mounted single/dual crystal transducers)
Detects: wall losscorrosion rateerosion
Mounting: Permanently mounted on piping and vessel walls; wireless mesh
Temperature range: Transducers -55 to 350 C (single crystal ISSUT5M-HT); dual crystal -55 to 150 C
Communications: WirelessHART
Power: Battery-powered wireless nodes (lithium D per Ionix systems datasheet; not stated on MISTRAS page)
Hazardous area: IS Class I Div 1 Groups A-D; Ex ia IIC T4 Zone 0; ATEX FM15ATEX0043X
Suitable assets: pipingpressure vessels
Notes: Resolution about 2 mil. Web app, PCMS/IDMS export. Page copyright 2017; Ionix systems datasheet indicates HotSense probes powering Caliperay.

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