The Rectifier Monitor (RM) is a self – contained wireless remote monitoring unit for CP Rectifier monitoring applications. The RM measures rectifier output voltage, rectifier shunt current and includes AC control power detection. A reference cell input allows pipe-to-soil and potential to structure measurement. Add-on modules provide: additional inputs, remote current and voltage adjustment and GPS-synchronized group interruption.
Our exclusive StormSenseTM module monitors the ionosphere for lightning activity. When an approaching thunderstorm is detected, StormSenseTM triggers the monitors’ input relays to electrically disconnect from the Rectifier, the reference cell, and from AC control power. This protects the RM from lightning damage. RM also automatically disconnects from AC power line disturbances.
RM features wide-area connectivity via digital radio; transmitting data wirelessly to the OmniMetrix secure Internet site. No custom software is required; all you need is a PC equipped with Internet Explorer. The monitor compares its input measurements to preset alarm levels and can deliver alarms upon detection of outof-bounds conditions. Alarm levels and reporting intervals are remotely programmable.
OmniUpdateTM is an OmniMetrix exclusive that performs remote updates. No need for field laptops – the RM’s firmware is automatically updated to keep it evergreen over the life of the monitor. The RM is housed in a NEMA 4X enclosure and includes pole-mounting hardware. Rectifier voltage and current inputs have automatic dual-scale selection for superior accuracy. The Gel Cell backup battery features a smart charging system with battery life test, promising the longest battery replacement interval. An integral Tamper detection function will automatically and instantaneously awaken the unit and cause a Tamper Alarm transmission. This function is utilized for security against unauthorized intrusion of the monitor.
Features
- StormSenseTM Lightning Protection
- OmniUpdateTM Remote Firmware Update
- Wireless to Web Enabled
- Secure Interactive Website
- Programmable Reporting Interval and Alarm Limits
- Superior Battery Maintenance
- Remote Rectifier Control w/Group Interruption
- NEMA 4X Enclosure
- Tamper Indication
Benefits
- Eliminates Manual Data Collection Costs
- Easiest-to-use CP Monitoring System
- Leverages Extensive Cellular and Satellite Coverage
- Precision 16-bit Current and Voltage Measurements
- No Field Laptop Required / No Custom Software
- Internet Delivered Alarms and Notification
Applications
- Cathodic Protection
- Gas Pressure
- Regulator Stations
Compatibility
CP Rectifier Equipment
Wireless Network
- Digital Cellular (GSM)
- Global Satellite (Iridium)
Specifications
Size: 12” x 8” x 4”
Weight: 5 pounds
Battery Back-up: Gel Cell
Differential Inputs:
- Rectifier Output Voltage: (Dual Scale: 0-15V, 0-150V)
- DC Shunt Current: (Dual Scale: 0-15A, 0-150A)
- Reference Cell (0-4V)
AC Control Power Detection
Accessory Modules:
- Additional Inputs
- Voltage and Current Adjust
GPS-Synchronized Interrupt (Non-mercury 150A DC)
RF Power: 3 Watts*
Antenna: 3db Enclosure Mount
FCC: Part 90 and Part 15
Temp: -20C to +70C
UL: Class 1, Division 2, Group C&D
