ZELLWEGER 2110B-2203 APEX TRANSMITTER 2110B2203

Description:

The Zellweger Analytics 2110B-2203 Apex transmitter is used in industrial safety systems to detect and monitor hazardous gases in potentially dangerous environments. Commonly installed in oil & gas facilities, chemical plants, and manufacturing sites, this transmitter works with gas sensor cartridges to continuously measure gas concentrations and provide real-time alerts. Maintenance teams and system integrators use this unit for gas detection, safety compliance, and replacement of legacy fixed gas monitoring equipment.

Applications:

The Zellweger Apex 2110B-2203 is widely used in environments requiring continuous gas monitoring and hazard detection. It is commonly found in petrochemical plants, offshore platforms, refineries, laboratories, and industrial processing facilities where early detection of toxic or flammable gases is critical for personnel safety and regulatory compliance.

Technical Specifications:

• Manufacturer Part Number (MPN): 2110B-2203
• Product type: Fixed gas detector transmitter
• Input voltage: Up to 32 VDC
• Output signal: 4–20 mA analog output (configurable)
• Relay outputs: Up to 3 configurable relays
• Display: Backlit LCD with local control interface
• Operation: Works with interchangeable smart gas sensor cartridges
• Mounting: Hazardous area-rated enclosure (stainless steel housing)
• Communication: Configurable output modes (sink/source/isolation)
• Function: Continuous monitoring of toxic or flammable gases
• Status: Obsolete / discontinued model

Common Replacements:

• Honeywell XNX Universal Transmitter (modern replacement)
• Honeywell XCD gas detector series
• Other fixed gas detection transmitters (matched by gas type and certification)