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Sat-Ex Transmitter with Sensor

The ideal solution for monitoring corrosive, combustible and toxic gases in areas subject to explosive atmosphere.
Features and Benefits
  • Fast, reliable, specific gas detection
  • Continuous real-time monitoring
  • Available for any kind of detected gas
Quick Specs
  • Alarm Setting:  Dual level user settable
  • Operating Temperature: -20°C to + 40°C (-4°F to + 104°F)
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Product Overview

The Sat-Ex gas detection unit provides the ideal solution for monitoring corrosive, combustible, and toxic gases in areas subject to explosive atmospheres. The unit is approved according to ATEX classification  EX II 2 G EEx d ib II C T4 for use in Zone 1 and Zone 2. A UL approval (UL Class 1, Div 1, Group B, C, D) is pending.

As the Sat-Ex unit can be combined with the whole range of Honeywell Analytics’ intelligent sensors, the full repertory of their features and capabilities is now available for use in explosive atmospheres.

The large LCD screen of the Sat-Ex unit displays gas concentration and alarm condition. Monitoring, maintenance functions, individual configuration and calibration settings can be chosen from a range of programme menus.

A change of the control parameters does not interrupt any of the processes monitored.

Additional Features and Benefits:


  • Gas detection in hazardous area  (Zone 1 and 2)
  • Gas cabinets
  • Valve manifold box, equipment enclosure, ambient breathing zone,
     gas storage room, OEM equipment


  • Available for any kind of detected gas
  • Fast, reliable, specific gas detection
  • Continuous real-time monitoring
  • Interchangeable intelligent sensor cell
  • No dynamic gas calibration required
  • Low cost of ownership
  • No moving parts to wear down or replace
  • Directly compatible with LonWorks®
  • Sensor diagnostics 


  • Daily self test – assures proper operation of the sensor
  • Permanent ROM - Original data set is stored within the sensor, including gas type, gas calibration, default settings and manufacturing date
  • Remote mounting – distances up to 3 metres between sensor and 
  • Sat-Ex unit are possible
  • Rapid replacement – no downtime thanks to quick and easy sensor replacement
Combustible and toxic gases monitoring - Sat-Ex Transmitter with Sensor - Honeywell Analytics


Gas detection technology can be complicated, and we always get questions about our products and services.

Here is a list of some of the more common questions.
We do not sell our products directly on our website but we would be happy to assist you with your gas detection needs.  On each product page you will see a red button on the right-hand side titled “HOW TO BUY”.  If you click on this button a form will appear which will go directly to one of our sales representatives once completed and submitted.  

You can also call one of our sales representatives directly.  Click here to go to the Contact Us page.  

There are two areas where you can access technical documents.  First, you can visit our Technical Library in the Support section of the website.  Here you will be able to access our entire catalog of documents and videos for all products – current and legacy products.  

You can also access the technical documents for each product on that product’s respective page within the website.    

Yes we do.  Check out our HA University training section to see what programs are available and sign up for any that you are interested in.  These courses are very informative and led by our expert engineers.  If you have any questions about training opportunities for yourself or your staff and would like to talk to a Honeywell representative, click here.

Check out the Product Inquiry page in the Contact Us section.  Here you’ll find sales contacts for each of our product lines and they can help you with any questions you may have from technical specifications to ordering information. 

Check out the Service & Repairs page in the Contact Us section.  Here you’ll find the contact information for our service centers in your region. 

There are several ways you can search for products on our website:

  • Click on the Products link in the main navigation to search by product lines.
  • Find products for a specific Industry or Application by clicking on the links in the main navigation bar at the top of the page.
  • Use our Gas Finder if you’re looking for a product that can detect a specific type of gas.
  • If you still can’t find the product you’re looking for, type the name of the product in the search bar at the top of the page.

Because we do not sell our products directly we cannot quote a specific price on our website.  Contact a sales representative through either the “HOW TO BUY” button on the product page or by calling them and they will be able to obtain pricing from local distributors in your area. 

Simply click on the arrow pointing down next to “LANGUAGE” in the red bar at the very top of the page.  A drop down list will appear and you can select any language from the list.

Similar Products

Here are additional products that may be of interest to you.
Explosion-Proof XNX Universal Transmitter - Honeywell Analytics
Supports the widest range of sensors on a common platform and offers a modular choice of inputs and outputs (saving customers time and money).
Applications: Toxic DetectionPower GenerationPlanned Equipment ModificationsOxygen Detection

Additional Documents