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Honeywell Analytics XNX Universal Transmitter

XNX Universal Transmitter by Honeywell Analytics

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

High performance

  • Flammable gas detection 0 to 100% LFL/LEL
  • Point IR with heated optics provides immunity to poisoning and no hidden faults
  • Open-path IR flammable gas detection in LEL-m measurement
  • Electrochemical cell offers toxic gas detection in ppm
  • IR cell provides CO2 and combustible gas monitoring
  • Robust and reliable operation in explosive areas and harsh environments

Flexible Operation

  • 3 versions - supports (Catalytic Bead and IR Cell), Electrochemical Cell and IR (point and open-path) gas detection
  • Multi-Purpose Detector (MPD) with field serviceable mV, Catalytic bead and IR Cell capability
  • 4-20mA with HART® as standard
  • HART Enhanced Device Description Language (EDDL) software*
  • Multiple communications options include up to 3 relays, MODBUS® and FOUNDATION® H1 Fieldbus
  • Optional local IS port for handheld HART configurator

Easy to Use

  • Large, backlit, easy-to-view LCD display offers multisensory indicators (visual icons, colored buttons, text, etc.) to display gas and sensor readings
  • User interface supported by 8 selectable languages (English, Spanish, German, Italian, Portuguese, French, Russian, Chinese)
  • Self-test and fault indication features
  • Non-intrusive, one-man operation
  • Quick calibration with auto-inhibit

Easy to Install

  • 3 or 4 wire operation, source, sink or isolated
  • Simple plug-in sensors and replaceable cells
  • NEMA 4X IP66 rated for rugged indoor/outdoor use
  • Five conduit entries for ease of installation

Cost Effective

  • Minimal training required
  • One-man operation
  • Plug-in sensor replacement
  • All necessary accessories included