XNX XNX Honeywell Analytics - Complete Guide

Table of Contents

Honeywell is a global leader in technology and manufacturing. One of its renowned products, the XNX XNX Honeywell Analytics, offers cutting-edge solutions in gas analytics.

In this article, Kelas Teknisi will delve into the features, benefits, and applications of this product, helping you understand its advantages and how it can meet your specific needs.

Photo Source: XNX XNX Honeywell Analytics by Honeywell

According to Honeywell’s official site, the XNX XNX Honeywell Analytics supports a variety of sensors, including those for toxic gas, oxygen, and combustible gas, all within a single, unified platform. It offers modular input and output options, which saves customers time and costs.

Honeywell XNX is available in three versions: Electrochemical, Infrared, and Catalytic Bead. (Infrared and Electrochemical versions require compatible sensor purchases separately.)

Key Features of XNX XNX Honeywell Analytics

• Detects flammable gases from 0 to 100% LFL/LEL
• Flexible operation options
• Minimal training required
• Materials: LM25 aluminum, painted (SS316 coating option available)
• Operational temperature: -40° to +65°C / -40° to +150°F (depending on the sensor)
• Humidity: 20 to 90% RH (non-condensing)
• Explosion-proof transmitter

The XNX XNX Honeywell Analytics platform offers a user-friendly and low-maintenance universal system compatible with other safety devices on digital bus systems. It works seamlessly with Honeywell Analytics devices like Searchline Excel, Optima, and other gas detectors, as well as with standard PLCs and third-party gas monitoring controllers.

The XNX gas monitors (Electrochemical, Infrared, and Catalytic Bead) use standard 4-20mA and HART wiring, with options including Modbus, Fieldbus (pending), up to three relays, and a local Hart Adapter for configuration and diagnostics using existing HART handheld devices.

With over 200 unique configurations, XNX XNX Honeywell Analytics is designed to meet Class 1 / Class 2 intrinsically safe and explosion-proof requirements, suitable for upstream/downstream oil, chemical, wastewater, and other industries.

The housing is available in marine-grade stainless steel or aluminum with five threaded ports, in metric or NPT versions, and offers sturdy mounting options for the best installation flexibility.

Instrumentation based on various sensing technologies can be mounted locally to the transmitter or remotely with suitable accessories.

Electrochemical:

• Proven electrochemical sensing technology
• Surecell™ electrochemical cell ideal for hot and humid environments
• Long-life sensing cell (typically >2 years)
• Reflex™ patented sensing element verification diagnostics
• Automatic transmitter configuration via sensor recognition software
• Factory-configured sensors offer plug-and-play installation
• Intrinsically safe sensor connection for hot-swapping to reduce downtime

Catalytic Bead:

• Supports Honeywell Analytics 705, 705HT, Sensepoint, Sensepoint HT, and MPD sensors
• Quick response to a wide range of hydrocarbons and combustibles

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

• Supports Honeywell Analytics Searchline Excel and Searchpoint Optima Plus
• Secure operation
• Fast response speed
• Reduced routine maintenance
• Immunity to catalytic poisons
• Long operational life
• Operable in inert atmospheres

General Specifications for XNX XNX Honeywell Analytics

• Material: Painted LM25 aluminum (SS316 coating option available)
• Cable Entry: 5 conduit/cable entries - (2 right, 2 left, 1 bottom) Available in 3/4" NPT or M25
• Termination: Cage-clamp terminal block, with retaining screws for secure installation, 0.5 to 2.5 mm (12-28 AWG)
• Mounting: Integral cast mounting tabs for secure surface and conduit mounting. Can be mounted to pipes or ceilings 2" to 6" with appropriate mounting kits (optional)
• User Interface: Standard 2.5" backlit LCD display with high-resolution DOT matrix. Separate indication for alarm and status. Magnetic wand access with four reliable, non-intrusive interface buttons.
• Signal: Analog current loop output 2-22mA with HART compatibility (version 6). Optional relays or Modbus
• Temperature: -40°C to +65°C (depending on the sensor)
• Humidity: 20 to 90% RH non-condensing
• IP Rating: NEMA 4X IP66
• Operating Voltage: Nominal 18-24 VDC (EC & mV unit 16-32 VDC; IR unit 18-32 VDC [Class 2 power supply required])
• Power Consumption: XNX with:
  • Electrochemical sensor: 6.2 watts
  • Millivolt (catalytic bead or IR cell): 6.5 watts
  • Point infrared sensor (Searchpoint Optima): 9.7 watts
  • Open-path infrared (Searchline Excel): 13.2 watts
• Hazardous Area Approvals: (Dependent on Transmitter/Sensor)
  • UL, cUL classified: UL 1203 and 913 seventh edition; CSA, CSA 22.2 No. 30, CSA 22.2 No. 157
  • Class 1, Division 1, Groups B, C, D / Class 1, Zone 1, Group IIB + H2 T4 Tamb -40°C to 65°C
  • DEMKO* IEC 60079-0, 4th Edition; IEC 60079-1 5th Edition; IEC 60079-11 5th Edition. NCC INMETRO
  • Approval Type: EX [ia]d IIB + H2 T4 Tamb -40°C to 65°C

Benefits of XNX XNX Honeywell Analytics

1. Enhanced Safety:
   Safety is a top priority in the industry, and XNX XNX Honeywell Analytics offers a reliable solution for hazardous gas detection. Its advanced sensor technology provides high accuracy in gas concentration detection, offering early warnings before reaching dangerous levels.

2. Operational Efficiency:
   With automation and easy integration features, XNX XNX Honeywell Analytics enhances operational efficiency by reducing downtime and minimizing manual intervention, allowing smoother and more efficient operations.

3. Cost Savings:
   While the initial investment in XNX XNX Honeywell Analytics might seem substantial, in the long term, it can lead to significant cost savings. Early detection and accident prevention can minimize repair costs and losses due to downtime.

Applications of XNX XNX Honeywell Analytics

1. Oil and Gas Industry:
   XNX is used on offshore production platforms to detect gas leaks that could cause fires or explosions, ensuring worker and equipment safety.
   In exploration and drilling activities, XNX helps detect hazardous gases, ensuring safe operations in line with regulations.
   XNX is applied in storage terminals to detect gas leaks, preventing potential hazards to the environment and safety.

2. Chemical Plants:
   Chemical plants often handle various hazardous gases. With XNX XNX Honeywell Analytics, these plants can ensure a safe work environment and comply with strict safety standards.

3. Water and Waste Treatment:
   This system is also highly beneficial in water and waste treatment, where detecting toxic gases such as H2S (Hydrogen Sulfide) is crucial for worker and environmental safety.

Advanced Technology in XNX XNX Honeywell Analytics

1. Infrared Sensors:
   The infrared sensors used in XNX XNX Honeywell Analytics enable highly accurate hydrocarbon gas detection. This technology also offers longer durability compared to catalytic sensors.

2. Electrochemical Sensors:
   For detecting toxic gases such as CO (Carbon Monoxide) and H2S, electrochemical sensors are an optimal choice. They offer high sensitivity and can detect very low gas concentrations.

3. Automatic Calibration:
   The XNX XNX Honeywell Analytics system includes automatic calibration features to keep sensors in optimal condition. Regular, automated calibrations reduce the need for manual maintenance.

4. Reliability and Support:
   Honeywell is known for reliable products and comprehensive after-sales support. XNX XNX Honeywell Analytics not only offers advanced technology but also provides 24/7 technical support to ensure the system remains fully operational.

Read also: XNX XNX Honeywell Analytics 4: Specifications and Features

Conclusion
XNX XNX Honeywell Analytics is a premier solution for gas detection in various industrial applications. With advanced features and significant benefits, this system enhances safety, operational efficiency, and cost savings. Investing in this technology is a smart choice for ensuring the sustainability and safety of your industrial operations.

Hope this article is helpful!