ULTIMA MOS-5

The ULTIMA MOS-5 Intelligent Sensor is a micro processor-based transmitter designed for use with MSA’s Metal Oxide Semiconductor (MOS) sensor. This unit features one person calibration and can virtually self-calibrate through activation of a magnetic switch and the application of gas. It is designed to detect hydrogen sulfide in parts per million (ppm) levels and provide status indication and alarm outputs.

The ULTIMA MOS-5 Detector includes a three (3) digit LED display. This local digital display continuously indicates gas concentrations during normal operation and in the calibration check mode, calibration prompts during calibration mode, display codes during the setup mode and eight fault codes.

The ULTIMA MOS-5 Detector includes warning, alarm and fault relay contacts that can be used to indicate an alarm or fault condition, and dual redundant ModBus or HART communications. Configurations with relays, ModBus and HART are available to meet many needs.

Features and Benefits

• Event logging stores fault, gas check, calibration, and alarm event history
• 4-20 mA output is the industry standard for remote alarm and fault indication
• HART and ModBus communication provides complete status and control capability in the control room
• Detection ranges: 0-20 ppm, 0-50 ppm and 0-100 ppm enable a wide range of applications
• Warning, Alarm & Fault Relays provide local alarm capability
  Calibration, Calibration Check, and Set-up Modes simplify operation and maintenance
• Remaining Sensor Life Indication reduces downtime by providing an estimate of remaining sensor life
• Wireless capability is compatible with ELPRO Technologies wireless devices