Combination Monitor (Dew Point, CO, VOC, O2)

The AMD-500 is a microprocessor-based monitor especially designed for use in industrial, aerospace, medical and pharmaceutical applications. It can continuously and simultaneously monitor up to 4 gas conditions.

The system can be configured to monitor a variety of conditions, including: VOCs, dew point, oxygen and carbon monoxide. The instrument has a user-friendly interface for all maintenance and operation functions, and it is protected by a compact and durable NEMA 4x enclosure for process environments.

  • Monitors Dew Point, CO, VOCs, and Oxygen
  • Designed for Monitoring Compressed Air Lines
  • Monitors Up to 4 Gases with Internal Sensors
  • Designed for use in Industrial, Aerospace, Medical and Pharmaceutical Applications
  • Adjustable Alarm Points
  • Programmable Relay Contacts
  • Large Easy-to-Read Display
  • RS-232/RS-485 Modbus Communication
  • 4-20 mA Outputs
  • VOCs and Dew Point Monitoring in One Package
  • Classified to UL 60601-1 IEC 60601-1 & CSA 22.2, No. 601.1
  • Display: 2 line, 16 character, dot matrix LCD
  • Alarms: Visual: LEDs, Audible: piezo electric
  • Horn: 95 dB at 2 feet
  • Alarm Relays: 5 programmable gas relays plus fault. All relays are programmable
  • Latching or non-latching, dry SPDT, 10 amps (resistive load only) at 110 VAC.
  • Operating Power: 100 to 240 VAC and/or 12 VDC, 15 Watts
  • Inlet Pressure, for internal sensors: Must be regulated to 55 psi
  • Flow Rate, for internal sensors: 1 liter per minute (2 SCFH)
  • Enclosure: Thermoplastic box w/clear, hinged front cover, NEMA 4X designed
  • Size: 10.5”H x 8.5”W x 5.8”D
  • Weight: 8 lbs.

AMD-500 has 5 gas alarm relays and 1 fault relay. The gas alarm relays are completely user programmable. The instrument has the potential of a maximum of 4 sensors (channels), with 2 alarms (Low, High) per channel.