Portable multi-parameter monitor tCOM+

with separate sensorbedsideSpO2

Overview
The tCOM+ provides continuous transcutaneous monitoring of tcPCO2, SpO2 and pulse rate with an updated enclosure and software designed to improve clinical workflows. It supports reduced blood gas sampling and proactive ventilator management across care settings.

Measured parameters

• Continuous transcutaneous PCO2 (tcPCO2)
• SpO2 (oxygen saturation)
• PR (pulse rate)
• Optional tcPO2 when used with the OxiVenT™ sensor

Accuracy
Noninvasive continuous CO2 measurements correlate closely with PaCO2 across ventilation modes and varying degrees of V/Q mismatch, supporting reliable trend and event detection.

Easy
Long site times, multiple attachment solutions and sensor features such as Smart Cal-Mem simplify bedside monitoring and clinical workflows.

Safe
Low operating temperatures and design elements that protect skin integrity enable safe use on preterm, neonatal and fragile patients.

Trusted
Included in clinical practice guidelines and recognized by healthcare organizations internationally.

More efficiency

• On-screen alerts and tutorials help resolve issues quickly.
• Dedicated sensor information screens support proactive maintenance.
• Integrated cable management keeps bedside areas organized.
• Smart Cal-Mem allows temporary sensor disconnection without losing calibration state.

More flexibility

• Lightweight device with fold-flat carry handle or multiple mounting options.
• Interfaces with patient monitoring systems (PMS), patient data management systems (PDMS) and polysomnographic systems (PG/PSG).
• Compatible with the V-Sign™ sensor family and OxiVenT™ sensor for tcPO2.

Attachment options

• Multi-site Attachment Ring — for intact, mature skin.
• Multi-site Attachment Ring (sensitive) — for fragile, sensitive skin.
• Non-adhesive Wrap — for very low birth weight infants and high-humidity conditions.
• Staysite Adhesive — for secure adhesion on sweaty or mobile patients.
• Ear Clip — discreet option for older children and adults.
• Single-Dose Contact Gel — for workflow efficiency and infection control.

Multimedia
The product page includes an animated video demonstrating device features and clinical workflow.

Technical characteristics / specifications

• Monitored parameters: tcPCO2, SpO2, PR (continuous); tcPO2 optional with OxiVenT™ sensor.
• Continuous noninvasive transcutaneous CO2 measurement with close correlation to PaCO2.
• Smart Cal-Mem sensor feature enabling temporary disconnection without loss of calibration.
• Multiple attachment methods and long site times to suit different skin types and patient ages.
• Low operating temperatures and design to protect skin integrity.
• Connectivity: interfaces with PMS, PDMS and PG/PSG systems.
• Compatible with V-Sign™ and OxiVenT™ sensor families.
• On-screen alerts, tutorials and dedicated sensor information screens for proactive maintenance.
• Integrated cable management, fold-flat carry handle and multiple mounting options.
• Intended to reduce blood draws and support proactive ventilator management across care settings.