SSEM Mthembu Medical represent the Sembu TR range of disposble pressure transducers.

Pressure transducers constantly monitor the blood pressure of critically ill patients. They facilitate earlier intervention and restoration of physiological functioning. The Sembu TR transducer sets are offered in a variety of configurations. Full customisation is also available allowing us to meet all unique client requirements.

We also offer closed sampling transducer systems which ensure safe and accurate blood sampling while preventing unnecessary blood loss and minimising the potential for cross contamination.

 Our transducer portfolio consists of the below ranges:


The SSEM Mthembu Medical transducers are well established in South Africa and are actively used across multiple disciplines. They have earned their place as an accurate and stable brand of excellence and provide crisp waveforms and solid pressure transmission.

Manufactured to the highest international standards, the Sembu TR transducers meet the following specifications:

  • Sensitivity: 5μV/V/mmHg ±1%

  • Operating pressure range: -30 to 300mmHg

  • Non linearity & hysteresis: ±1mmHg

  • Zero thermal effect: <±0.3mmHg/°C

  • Zero drift with time: <2mmHg/8hr (drift)

  • Leakage current: <2uA

  • Overpressure protection: 6464mmHg

  • Optimal Operating temperature: +15°C to 40°C

  • Operating life: 168hr

  • Storage temperature: -25°C to +70°C

  • Output impedance: 270 - 330 ohms

 For additional information on our Transducer ranges, please refer to the individual product pages.