CorTalk RMU2

MOBILTEX

CorTalk RMU2 – Remote Monitoring Unit

SKU: CORTALKRMU2

Remotely monitor cathodic protection rectifiers, test points and bonds with reliable data collection and cellular or satellite connectivity.

The CorTalk RMU2 is a compact remote monitoring solution designed to collect critical cathodic protection (CP) performance data from rectifiers, test points and bonds. Its two-piece design allows for quick installation in existing rectifier cabinets or test stations, typically in under an hour. Measurements can be transmitted via cellular or satellite networks as frequently as every few hours, providing detailed insight into CP system performance through the MOBILTEX CorView Cloud Platform.

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Key Benefits
  • Monitor remotely: Access CP performance data from field locations without frequent site visits.
  • Identify performance changes: Capture measurements at frequent intervals to help detect short-lived events and potential CP system concerns.
  • Simplify installation: Compact, weatherproof components are designed for straightforward installation in existing rectifier cabinets and test stations.
  • Choose your connectivity: Select cellular or satellite communications to suit site coverage and monitoring requirements.
  • Improve data reliability: High-accuracy measurements, strong lightning and surge protection, and flexible configuration support dependable field monitoring.
Specifications
  • Measurement ranges: ±150 mV DC; ±20 V DC / 14.1 V RMS AC; ±150 V DC / 105 V RMS AC, with a lower DC range for TEG sources; 4–20 mA with an external precision shunt resistor
  • DC measurement accuracy: ±0.5% of full scale
  • AC measurement accuracy: ±1.0% of full scale
  • ADC resolution: 16 bits
  • Operating temperature: -40°C to +60°C, excluding batteries
  • Humidity: 0–100% RH, non-condensing
  • Maximum altitude: 5,000 m above sea level
  • Base unit dimensions: 100 × 38 × 38 mm
  • Base unit weight: 135 g
  • Enclosure: UV-stable, wide-temperature polycarbonate
  • Surge protection: Multiple 30 kV surges for the base unit; antenna specifications vary by model
Downloads

Product Data Sheet - ENG

Shipping & Returns

Shipping costs and delivery timelines vary by order. All returns require prior written approval and may be subject to a restocking fee.

Please review our Terms & Conditions for complete shipping, return, and warranty details.
CorTalk RMU2
CorTalk RMU2
CorTalk RMU2

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