Mobiltex CorTalk RMU

The RMU1 is an ideal solution for automated remote monitoring of cathodic protection (CP) coupons and critical bonds terminated in an industry standard 3” CP test station. The RMU1 is equipped with an internal interruption relay and multiple analog measurement channels capable of accurately measuring all required AC & DC parameters for single coupon, dual coupon, and structure bond applications. Measurement data is remotely accessible through an intuitive Internet web interface called corView.

Tech Specs & Features

 

• Simple and very quick to install (typically under 20 minutes)

• Low capital equipment cost and high product reliability

• Economical fixed rate operational communications costs

• Satellite communications for maximum service coverage

• Configurable as a CP coupon or critical bond remote monitor

• Configurable measurement transmission rate

• Test station GPS position information transmitted to corView host

• Measures coupon AC current density, coupon DC current, coupon AC & DC potential, instant-disconnect coupon DC potential, depolarized coupon DC potential, native coupon DC potential, bond AC & DC current, and second structure DC & AC potentials

• High measurement accuracy specified over full temperature range

• Lightning and surge protected

• No connection to Earth ground for maximum lightning immunity

• Easy configuration through a PC application

• Primary battery will last for more than 10 years based on readings transmitted every week

 

• Dimensions: 3.1” diameter x 4.4” (79mm diameter x 112mm)

• IP65 waterproof non-submersible enclosure

• Operating temperature range -40°F to +140°F (-40°C to +60°C)