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Honeywell Process Solutions
Honeywell XNX Universal Transmitter Gas Detector
Model: XNX
4-hour response · Pricing in SAR · Delivery across all KSA regions
XNX — Honeywell XNX Universal Transmitter Gas Detector
The Honeywell XNX Universal Transmitter is a versatile fixed gas detector supporting electrochemical, catalytic bead, and infrared sensor technologies in a single platform for Saudi Arabia's diverse industrial gas detection requirements. Approved for use in Saudi Aramco and SABIC facilities, the XNX accepts Touchpoint sensor heads for detection of toxic gases, flammable gases, and oxygen in petrochemical, refining, and utility applications. Its modular design allows sensor type changes without complete detector replacement, reducing lifecycle costs for Saudi plant operators. The XNX provides 4-20 mA, HART, and Modbus outputs for integration with Aramco DCS and safety control systems. ATEX and IECEx certification ensures safe operation in classified hazardous areas of Saudi offshore platforms and onshore processing facilities.
Technical Specifications
Full specifications for the XNX
- Sensor Types
- Electrochemical, Catalytic Bead, Infrared (NDIR)
- Gases Detected
- Toxic, Flammable, O2
- Output
- 4-20 mA, HART, Modbus RTU
- Alarm Relays
- 3 SPDT relays
- Housing
- Aluminium, IP66
- Explosion Protection
- ATEX II 2G, IECEx, FM
- Ambient Temperature
- -40°C to +65°C
- Response Time
- <15 seconds (catalytic bead)
- Display
- LCD with backlight
- Power
- 18-30 VDC
Key Features & Benefits
- Universal sensor platform accepts electrochemical, catalytic bead, and NDIR infrared sensor heads from a single controller, reducing spare parts inventory for Saudi Aramco facility maintenance departments.
- Honeywell Touchpoint sensor technology provides continuous self-diagnostics with NAMUR NE107 fault classification for predictive maintenance integration with Aramco CMMS systems.
- HART 5 communication enables remote calibration and configuration from Aramco control room, eliminating need for field personnel in hazardous areas during routine maintenance.
- Three independent SPDT alarm relay outputs with adjustable threshold settings support SABIC fire and gas panel integration per IEC 61508 requirements.
- Stainless steel weatherproof housing with IP66 protection and heating element option ensures reliable operation in Saudi coastal humidity and desert sandstorm conditions.
Industrial Applications in Saudi Arabia
- H2S gas detection in Aramco crude oil processing facilities and gas sweetening units where exposure above 10 ppm constitutes a life safety hazard.
- Hydrocarbon leak detection in SABIC compressor houses and pump rooms using catalytic bead sensors for percent LEL measurement.
- Oxygen deficiency monitoring in SWCC and NWC confined space entry areas including vessel interiors and underground pipelines.
- Chlorine gas detection in SWCC seawater chlorination systems and NWC water treatment chemical dosing areas.
- Ammonia detection in SEC power station cooling towers and refrigeration systems at NEOM smart city infrastructure facilities.
Industrial Supplier in Saudi Arabia
Get a Quote for the Honeywell XNX Universal Transmitter Gas Detector
We respond within 4 business hours. Send model XNX for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — XNX
Common questions from buyers in Saudi Arabia and the GCC
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