Medical Oxygen Sensor M-04 | Standard Oxygen Measuring Cell for Siemens Servo Ventilators

The Medical Oxygen Sensor M-04 from NRC International is a durable oxygen measuring cell designed for use in clinical ventilators, anesthesia machines, and oxygen monitors.

The M-04 O₂ measuring cell is the standard sensor for many Siemens Servo ventilators and respirators. Known for its outstanding quality, it provides a stable output signal and requires only regular one-point calibration for dependable operation.

All NRC International O₂ Sensors are developed and manufactured in Germany under strict quality standards. Trusted worldwide, they are valued for their very high quality at a fair price.

Compatibility / Usage:

• Oxygen Sensors / O₂ Messzellen:
  • Analytical Industries PSR-11-917-M
  • Ceramatec CAG-12
  • Envitec OOM202
  • Maxtec Max-12
  • Mercury Medical 10-103-06
  • MSA 472062, 470644
  • Pacifitech PT-12 A
  • SensorTech ST-12
  • Siemens 9004979
• Devices / Instruments:
  • Bird ventilators
  • Biomedtech Australia OnePlus IHT Hypoxicator Go2Altitude
  • Covidien Puritan-Bennett NP 840 (4-074925-00)
  • Hamilton 396008, 396009, Galileo, Raphael, Arabella, 51254, G5
  • IMT Medical Bellavista
  • Siemens Servo 900C, 900D, 700, 710, 300, V710 300
  • VTI 103100

You can browse the full compatibility table here.

Key Features:

• Single-cathode oxygen sensor
• High signal stability
• Low cross-sensitivity to anesthetic gases
• Linear output signal across the entire measuring range

The NRC M-04 Oxygen Sensor offers precision, durability, and compatibility, making it the trusted replacement for Siemens Servo ventilators and a wide range of compatible medical systems.