Your cart is empty.



   
 

   

 

RKI M2A-XL Stand Alone Explosion Proof Transmitter

<< Previous in Gas Detector Next in Gas Detector >>
RKI M2A Stand Alone Explosion Proof Transmitter
RKI M2A Stand Alone Explosion Proof Transmitter
Price: See Options to View Pricing
Manufacturer: RKI GAS DETECTION

Options

Explosion Proof M2A-XL Assemblies
Remote Mount M2A with Calibration Adaptor / Splash Guard
Non Explosion Proof M2A Assemblies

RKI M2A-XL Stand Alone Explosion Proof Transmitter

The RKI M2A-XL Stand Alone Explosion Proof Transmitter is a state-of-the-art transmitter that can operate as an independent, stand-alone monitor or as part of an integrated system. The RKI M2A-XL Stand Alone Explosion Proof Transmitter connects with an analog or digital signal to virtually any controller, PLC, or DCS. Setup procedures are simplified with user friendly push buttons and OLED menus. It utilizes a magnetic wand technique for performing non-intrusive calibration. The M2A-XL provides an automatic zero drift correction feature, which results in more stable readings and reduces the need for adjustments due to sensor aging.

The housing of the M2A-XL does not need to be opened for zeroing or calibration, making it unnecessary to declassify the area for routine maintenance. It is designed so that a complete field calibration can be performed by one person. Sensor construction is rated Class I, Div. 1 Groups B, C, D for flammables, CO, H2S, O2, and CO2, and Class I, Div. 2 for all other toxics.

The transmitter provides a 4-20 mA output in addition to a Modbus digital output. It also has two levels of alarms with relays, plus a fail alarm with relay. A digital display of the gas concentration, as well as alarm and status lights, can be viewed through the front window.

The toxic sensors are electrochemical type plug-in sensors, which provide high specificity, fast response, and long life. The plug-in design allows quick replacement in the field with no tools required. Toxic sensors are designed for use in Class I, Div. 2 hazardous locations. Sensors available for NH3, SO2, PH3, AsH3, and HCN.

The M2A-XL represents the latest leading edge technology in sensor / transmitters today.


Please contact us if you would like assistance with pricing or configuring a system quotation.



Features

  • Operates with or without a controller
  • Direct digital readout with OLED display
  • Available gases include:
    • LEL, O2, H2S, CO, CO2, and 100% Vol CH4
    • Toxic gases include NH3, SO2, HCN, and more
  • Infrared sensor for combustibles and CO2
  • 4-20 mA & digital Modbus outputs standard
  • 2 fully programmable alarm relays & fail relay
  • Non-intrusive calibration via magnetic wand
  • Explosion proof construction
  • Patented water repellent sensor cover
  • User friendly setup, push buttons & LCD menus
  • Long-life sensors (2 + years typical)

Application

  • Petrochemical plants
  • Refineries
  • Water & wastewater treatment plants
  • Pulp & paper mills
  • Manufacturing facilities
  • Automotive
  • Semiconductor plants
  • Chemical plants



Related Products

Beacon 110 Single Channel Wall Mount Controller
RKI Beacon 110 Single Channel Wall Mount Controller
Price: From $1,275.00 to $1,500.00
RKI Beacon 110 Single Channel Wall Mount Controller
RKI Beacon 110 Single Channel Wall Mount Controller is a powerful, low cost fixed system controller for one point of gas detection. It is microprocessor controlled, versatile, simple to install and operate, and priced to be the industry’s best value singl
RKI Beacon 200 Two Channel Wall Mount Controller
RKI Beacon 200 Two Channel Wall Mount Controller
Price: From $2,500.00 to $2,650.00
RKI Beacon 200 Two Channel Wall Mount Controller
RKI Beacon 200 Two Channel Wall Mount Controller is a powerful, low cost fixed system controller for two points of gas detection. It is microprocessor controlled, versatile, simple to install and operate, and priced to be the industry’s most economical tw
RKI Beacon 410A Four Channel Wall Mount Controller
RKI Beacon 410A Four Channel Wall Mount Controller
Price: From $2,825.00 to $3,275.00
RKI Beacon 410A Four Channel Wall Mount Controller
RKI Beacon 410A Four Channel Wall Mount Controller is a highly configurable, microprocessor-based, flexible and easy to use 4 channel gas monitoring controller. It simultaneously displays the gas type, readings, and status for four channels of gas detecti
RKI Beacon 800 Eight Channel Wall Mount Controller
RKI Beacon 800 Eight Channel Wall Mount Controller
Price: $2,700.00
RKI Beacon 800 Eight Channel Wall Mount Controller
RKI Beacon 800 Eight Channel Wall Mount Controller is a versatile, low cost fixed system controller for one to eight points of gas detection. Capable of accepting up to 8 separate 4-20 mA sensor transmitters which can be either 2 or 3 wire.