Omega CTXL 2-Channel Circular Chart Temperature Recorder

Omega CTXL 2-Channel Circular Chart Temperature Recorder

The Omega CTXL is a flagship 2-channel circular chart recorder engineered to deliver elite operational performance by combining traditional analog charting with modern digital metrology. By addressing the requirement for simultaneous visual and digital oversight, this instrument features a large 200 mm (8″) diameter chart and a dual-channel LCD readout, effectively minimizing measurement uncertainty in sensitive environments like laboratories, clean rooms, and hospitals. The metrological architecture of the CTXL ensures absolute traceability of thermal stimulus, offering versatile models that support ambient humidity, thermocouples (J, K, T), and high-fidelity RTD temperature sensing.

Built for industrial longevity, the CTXL is encased in a rugged ABS enclosure suitable for both benchtop and wall-mount operation with a rotating hidden base. Its technical sophistication is highlighted by dual alarm relays, an audible buzzer, and a “White Box” hidden key function to prevent unauthorized keypad stimulus or setting changes. As a high-trust solution for managing environmental stimulus, the CTXL recorder includes a comprehensive accessory suite-120 assorted charts, pen sets, and PC analysis software-making it a professional-grade tool for long-term data retention in museums, galleries, and critical manufacturing facilities.

Technical Specifications & Metrological Data

• Charting Scale: Large 200 mm (8″) diameter circular chart with selectable 1, 7, or 32-day speeds.
• Dual-Channel Fidelity: Simultaneous LCD display of current, min, max, and average input values.
• Sensor Versatility: Compatible with Dual Thermocouples, Process signals (4-20 mA/Voltage), or pH/RTD.
• Alarm Architecture: Dual relays for high alarms and dual voltage outputs for external low alarm control.
• Security Logic: White Box hidden key lockout feature for unauthorized keypad access protection.
• Power Management: Universal AC adapter with 4 D-cell battery backup and battery life indicator.
• Package Inclusions: 120 double-sided charts, 2 pen sets, RS232 cable, and PC application software.