Honeywell XNX™ Universal Transmitter

A universal transmitter for toxic, oxygen and combustible gas detection compatible

with all Honeywell gas sensing technologies

The XNX Universal Transmitter, now with HART EDDL, marks a new turn in gas

detection from Honeywell Analytics. It supports the widest range of sensors on

a common platform and offers a modular choice of inputs and outputs.

XNX is designed for flexible integration, simple installation, user-friendly operation

and straight-forward maintenance. It is ideal for use with a range of gas

monitoring controllers or industry standard PLCs. The introduction of our HART

Enhanced Device Descriptor Language (EDDL) software provides users with an

at-a-glance indication of the health of their gas detectors in the field.

Bringing together the best solutions in gas detection

Electrochemical

•  Proven electrochemical sensing technology

•  Surecell™ electrochemical cells are ideal for hot and humid environments

•  Long life sensing cells (typical >2 years)

•  Patented ‘Reflex’ sensing element verification diagnostics

•  Sensor recognition software auto configures transmitter

•  Plug and play factory configured sensors

•  Intrinsically safe sensor connection permits hot swap, reducing down time

Catalytic Bead

•  Supports Honeywell Analytics 705. 705HT, Sensepoint, Sensepoint HT

and MPD sensors

•  Fast response to wide range of hydrocarbons and flammables

Infrared (Open Path IR, Point IR, IR Cell)

•  Supports Honeywell Analytics Searchline Excel, Searchpoint Optima Plus

• Failsafe operation

• Fast speed of response

• Reduced routine maintenance

• Immune to catalytic poisons

• Long operating life

• Works in inert atmospheres

The XNX’s powerful advanced communications module – including our new

HART EDDL software – addsincreased efficiency, functionality  and flexibility

to a gas detection network.

XNX offers a variety of communication options to suit your industrial operation’s

unique and changing needs. HART communication comes standard on the XNX

— with optional EDDL — along with optional Modbus, Foundation Fieldbus or relays.

It can interface with a PLC and a host of other protocol compatible devices found

in industrial applications.

Unique to the XNX and Honeywell Analytics is our new HART EDDL software, which

allows you to manage all of your HART devices’ advanced diagnostic data right

from your PLC.

XNX offers a variety of communication options to suit your industrial operation’s

unique and changing needs. HART communication comes standard on the XNX

— with optional EDDL — along with optional With the XNX, you are freed from

the need to add extra controllers, junction boxes, relays, monitors and other

equipment accessories. The integration of our EDDL software also enables the

XNX to work with a number of third-party distributed control systems (DCS).

Honeywell Analytics Lines of Business

Commercial

Gas detection from standalone units to fully engineered, multi-point systems,

all offering cost-effective regulatory compliance

» Applications: parking structures, chillers, mechanical rooms, office towers,

commercial buildings, shopping centers, swimming pools, golf courses, schools

and universities, laboratories

Industrial

Renowned Sieger and Manning gas detection systems with advanced 

electrochemical, infrared and open path sensing technologies

» Applications: oil and gas, cold storage, water/wastewater treatment,

chemicals, engine rooms, plastics and fibers, agriculture, printing and

light industrial

Portables

Single or multi-gas Lumidor and other premium detectors with compact,

lightweight designs ranging from simple alarm only units to advanced,

fully configurable and serviceable instruments

» Applications: underground utility and electricity ducts, boiler rooms,

post-fire sites, sewers, industrial plants, industrial hygiene, first responder

teams, remote fleets

High Tech/Government