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Features

  • Over 35 gases available
  • Smart sensor cartridge with on board ‘e-calibration’ certificate
  • 3 built in relays (Form C) for Alarm 1, 2 and Fault
  • Power over Ethernet (PoE) communication
  • Keypad Interface and remote Web Browser Interface
  • Password protected menu levels to preserve system integrity
  • Bright LEDs and large, intuitive backlit LCD display
  • Factory-calibrated sensors to reduce need for frequent gas testing
  • Isolated 0-22 mA Analog Output with fault and event reporting
  • Modbus/TCP Ethernet for easy connectivity to all control and alarm systems ports for control connectivity and service interaction
  • Robust extractive pump system sampling up to 30m
  • Reflex sensor health check for improved safety
  • TempraSureTM temperature compensation technology as appropriate
  • Event logging to review sensor history
  • Flow Rate: 500 mL/min
  • Operating Voltage 24V DC Nominal +/- 10%
  • Operating Voltage with Power over Ethernet : 36 - 57 VDC via PoE, 48V DC Nominal
  • Service Port: RS232C / PPP protocol
  • Certification & Specification
  • CE marked
  • Meets EN 50270:1999 (Type2) and EN 55011:2000
  • ETL approved UL 61010B and CSA-C22.2 No. 1010.1-92
  • IEEE 802.3af-2003

The Honeywell MIDAS is a gas monitoring system for fast and reliable response to the presence of virtually all gases used or generated in the semiconductor and other industrial manufacturing applications. MIDAS offers lower cost of ownership benefits for gas detection through a combination of extended sensor calibration periods, flexible communications architecture and patented diagnostics that monitor sensor performance and flow control.

MIDAS uses a universal transmitter platform that detects the majority of toxic, ambient and flammable gases that must be monitored in a typical industrial process environment. The pre-calibrated ‘plug-and-play' smart sensor cartridge makes sensor replacement quick and easy to manage with no tools required, and prevents any operator error associated with using incorrect or depleted sensors. Bright LED lights and an intuitive, icon driven interactive menu guarantee instant alert to the gas reading or alarm level coupled with password protected menus for configuration, test and calibration.

MIDAS is very compact in size and its easy access metal chassis design makes it simple to install in crowded, increasingly complex process environments or retrofit applications where space is at a premium. MIDAS has flexible power and communications built in as standard including 3 on-board relays, 0-22mA analog output, Modbus/ TCP Ethernet digital outputs, as well as the innovative Power over Ethernet (PoE) protocol - a single Ethernet connection for all power, control and communication requirements. Cost effective integration with PLC and FieldBus systems is greatly simplified with the MIDAS architecture.

MIDAS will monitor points up to 30m (100ft) away from the transmitter and flow rates are regulated automatically using patented control technology to ensure error free gas sensing operation. Honeywell Analytics designs and manufactures its own sensors using advanced robotics to ensure unbeatable quality and reliability.

A complete MIDAS gas monitoring system needs each of the following parts:

  • MIDAS transmitter
  • Sensor Cell (if not included with purchase of transmitter)
  • Pyrolyzer module (only required for NF3, CH2F2, C4F6, CH3F, C5F8 and, SF6 gases)
  • Sample and exhaust tubing
  • End of line filters

Required Components
These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.
Honeywell MIDAS Pyrolyzer Module
Allows the detection of Nitrogen trifluoride from the MIDAS gas monitoring system
$1,027.00
Honeywell MIDAS High Temperature Pyrolyzer Module
Allows the detection of Perfluoro compounds from the MIDAS gas monitoring system
$1,267.00
Accessories
Please consider these optional accessories.
Honeywell MIDAS Sensor Cartridges
Sensor cartridges for the Honeywell MIDAS gas monitoring system
Starting at
$280.00
Honeywell MIDAS LonWorks Module
Integrates the MIDAS gas monitoring system within a LonWorks network
$347.00
Honeywell MIDAS L Bracket
"L" Bracket for Vertical Mounting
$119.00
Honeywell MIDAS DIN Rail Mounting Kit
DIN Rail Mounting Kit for Honeywell MIDAS gas monitoring system
$107.00
Honeywell MIDAS Ventilated Top Cover
Ventilated top cover for pyrolyzer applications
$47.00
Honeywell MIDAS Flexible Conduit
Flexible conduit in 21, 27 and 36 inch lengths
Starting at
$413.00
Honeywell MIDAS End-of-Line Particulate Filters
Provides protection from particulate build-up in the sample line of MIDAS gas monitoring systems
Starting at
$20.00
Honeywell MIDAS Replacement Filter Elements
100 pack of replacement filter elements for reusable end-of-line filter for corrosive gases
$233.00
Honeywell MIDAS Freon Filters
Freon filter for Honeywell MIDAS NF3 Pyrolyzer
Starting at
$63.00
Honeywell MIDAS Tubing
Sample inlet and exhaust tubing for Honeywell MIDAS gas monitoring system
Starting at
$30.00
Spare Parts
Honeywell MIDAS-T-004 Gas Monitoring Transmitter
Replacement transmitter for the MIDAS Gas Monitoring System
$1,480.00