MIDAS Extractive Transmitter

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SKU: MIDAS- Categories: ,

Description

The Midas is an extractive transmitter that uses interchangeable pre-calibrated sensor cartridges for use as a compact, fully-featured gas detection system.  

Main features of the Midas gas detector

The Midas® gas detector is an extractive gas sampling system that draws a sample locally or from a remote point to a sensor cartridge that is located inside the detector’s chassis.A Wide range of  gas sensor cartridges are available to detect up to 35 gases: 

  • Asphyxiant, 
  • Toxic,
  • Flammable, 
  • Pyrophoric, 
  • Corrosive gases, 
  • Oxidizer (including Oxygen) 

 With a flow rate of 500 mL/min and transport time of 2 to 30 seconds maximum.Midas®gas detector can be wall mounted and displays gas concentration, alarm, fault and status information via its bright backlit LCD display and LED Lights. Operation is through a 4-button keypad located under the display where the user can 

  • Set-up options (including quick set up) 
  • review operation and gas readings
  • operate 
  • make changes 

 to the detector’s configuration.  Midas® has flexible power and communications capabilities built in as standard. These include:  

  • power supply by 24VDC
  • 3 on board relays, for A1, A2 and fault
  • 0-21 mA analog output, 
  • Modbus/TCP outputs for signal and service connectivity 
  • Power over Ethernet (PoE) connection that enables a single Ethernet connection to be made for all power, control and communication requirements. 
  • An optional LonWorks® interface is available.

 

Transmitters include:

  • Manual
  • Quick Start Guide
  • PG16 gland fitting 1/4 O.D.x 1/8 I.D. Sample Inlet tubing (10′) [3m] 1/4 O.D x 3/16 I.D. Exhaust tubing (10′) [3m] Sample line tubing duct adapter (1283K1090)

 The units are generally used in the semiconductor and hi-tech industries and can be used with a wide range of pre-calibrated smart gas sensors.  

Additional Specifications of the Midas Gas Detector

  • Event logging to review sensor history
  • 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 (2 year lifetime) sampling up to 100 feet
  • CE marked for total immunity to Radio Frequency Interference
  • Reflex® sensor health check for improved safety
  • TempraSureTM temperature compensation technology as appropriate
  • Keypad interface and remote web browser interface
  • Optional Midas Pyrolyzer module that connects to any Midas Gas Detector
  • Password protected menu levels to preserve system integrity
  • Cartridges are pre-calibrated and fitted through the front of the device
  • The device has a cartridge viewing window 
  • The Midas Gas Detector can be configured for pumped gas detection or gas detection at its location
  • Serviceable product made with components that can be easily replaced
  • Easy instalation
  • optional filter housing
  • lonworks module

 

Midas Gas Detector Warranty

 Midas Gas Detectors Features up to 2-year warranty

  • MIDAS-S carry a 12 month (1 year) warranty from switch-on/installation or up to 18 months from the date of shipment from Honeywell Analytics, whichever is less. 
  • MIDAS-E carry a 24 month (2 year) warranty from switch-on/installation or up to 30 months from the date of shipment from Honeywell Analytics, whichever is less.
  • Cartridges 12 month warranty (with optional 2-year extended warranty)

 

Midas Gas Detector Maintenance Schedule

 

  • Pump 2 years/as needed 
  • Pyrolyzer (all models) 1 year 
  • Internal Filter 2 years/as needed 
  • External Sample Line Filter:
    • 780248 3-6 months 
    • 1991-0147 3-6 months 
    • 1830-0055 3-6 months 
    • 1830-0027 1 month 
  • Leak Check Leak Check: every 6 months or after pump, pyrolyzer or internal filter replacement. 
  • Bump Test 6 months 
  • Flow Calibration: Flow Calibrate after pump, pyrolyzer or internal filter replacement. 

 

Additional information

Product Name

Midas Hexafluorobutadiene (C4F6)**, Midas Difluoromethane (CH2F2) Cartridge, Midas Carbon Dioxide ECC cartridge, Midas Carbon Monoxide (CO), Midas Hydrogen (H2), Midas Chlorine (Cl2) Fluorine (F2), Midas Boron Trichloride (BCl3), Midas Hydrogen Cyanide (HCN), Midas Boron Trifluoride (BF3), Midas Hydrogen (H2), Methane (CH4), Midas Ammonia (NH3), Midas Diborane (B2H6), Midas Carbon Dioxide (CO2), Midas Carbon Monoxide (CO), Midas Hydrogen Sulfide (H2S), Midas Hydrogen (H2), Midas Chlorine (Cl2), Fluorine (F2), Midas Boron Trichloride (BCl3), Midas Hydrogen Cyanide (HCN), Midas Boron Trifluoride (BF3), Midas Hydrogen (H2), Methane (CH4), Midas Ammonia (NH3), Midas Oxygen (O2), Midas Silane (SiH4) (Low Level), Midas Silane (SiH4), Disilane (Si2H6)