The MIWI350 is the latest offering in the Honeywell's EVC Product Line. This
product line provides a more competitive, reliable, and easy to use solution.
It provides a comprehensive selection of communication hardware and power
supply systems optimized to integrate with the Mercury Instruments precision
measurement instrumentation. It also includes software for Remote Monitoring
and Data Acquisition (RMADA), including alarm handling and notification.
The MIWI350 typically device includes:
An integrated Electronic Volume Corrector or Electronic Recorder (using
electronics from the Honeywell EC350/ERX350)
An integrated electronic cellular modem
CSA C/US Class 1, Division 2, Group C & D certification
Compatible with MasterLink and PowerSpring software
Available in UMB (Universal Mounting Bracket), Wall, Pipe, and Portable mounting options
• Internal or External Mounted Display
Modem Power Control through Power Distribution Board
• Optional Backup Battery for Uninterrupted EVC Functionality
• Pressure Expansion (PE) Board for Third Pressure, P3
Solar Power with rechargeable Sealed Lead-Acid Battery (Refer to FD-612)
Battery - Alkaline Packs (Dual/Quad) (Refer to FD-613)
Power or Communications Box (Refer to FD-614)
Lock the battery mount bracket flip cover properly after mounting the battery
Close the door of the MIWI350 device properly
Check the lock and latchet, and lock the MIWI350 device properly
Check the padlock properly while locking the MIWI350 device
MIWI350 complies with the general safety standards and regulations. However, failure to operate this
product as per the safety instructions available in this document may lead to hazards.
It is approved for use in hazardous areas Class I, Division 2. Different versions of MIWI350 are available
depending on the operating temperature conditions. The permitted operating conditions are marked on
each product. Check the operating condition limits of MIWI350 before installing. You must be familiar and
comply with the currently applicable electrical installation standards and regulations before installing and
operating MIWI350 in hazardous areas.
Denotes an explosion hazard. Ensure you follow all instructions described in the warning
notification.
The caution warns you of possible damage to property and provides instructions to avoid
damage to MIWI350.
For more information on MIWI350 user manual, refer FD-610.
1