M-07 Medical Oxygen Sensor

Electrochemical O₂ Sensor with Integrated Temperature Compensation

The M-07 Medical Oxygen Sensor is a gas sensor with an integrated temperature compensation network (NTC), designed for accurate oxygen concentration measurement in clinical and respiratory applications. With a compact design and fast signal response, the M-07 delivers high precision and stability over a broad range of conditions. It features a modular 4P4C RJ11 connector and offers multiple part number variants to suit different interface and housing preferences.

Technical Specifications:

• Sensor Type: Electrochemical oxygen sensor with NTC temperature compensation
• Initial Output Signal: 7.5 to 13.0 mV in dry ambient air
• Measurement Range: 0 to 100 Vol.% O₂
• Response Time (T90): < 12 seconds
• Expected Operating Life: > 500,000 Vol.% hours
• Sensor Lifetime: < 3 years in dry ambient air (application dependent)
• Drift: < 1 % Vol. O₂/month in air, averaged over 12 months
• Linearity Error: ≤ 3 % at 100 % O₂ (5-minute exposure)
• Repeatability: ± 1 % Vol. O₂ at 100 % O₂ (5-minute exposure)
• Zero Offset: ≤ 0.3 Vol.% O₂ at 100 % N₂ (5-minute exposure)
• Operating Temperature Range: 10 to 40 °C
• Recommended Temperature Range: 5 to 30 °C
• Maximum Temperature Range: -20 to 50 °C (≤10 hours)
• Pressure Range: 700 to 1250 hPa
• Humidity Range: Up to 100 % RH, non-condensing
• Influence of Humidity: -0.03 % relative O₂ reading per % RH
• Temperature Compensation: NTC
• Electrical Connector: 4P4C Handset Modular Jack 4 Position (RJ11), Type AMP
• Material in Contact with Media: PA, PPS, PTFE, stainless steel
• Weight: Approximately 26 g
• Shelf Life: < 6 months recommended
  
  

Device Compatibility:

The M-07 sensor series is suitable for oxygen measurement devices requiring RJ11 connectors with temperature compensation. Its variants offer flexibility for integration across a wide range of medical gas monitoring systems.

The M-07 Medical Oxygen Sensor supports a wide range of devices including Aeonmed® models (7200, 7400A, 510S), City Technologies® MOX-04, EnviteC® OOM105, Hamilton® HM-03, Hudson® (5558, V-03), and IT-Gambert® M-07. The sensor also integrates with Maxtec® Max-17 (CAG17), MSA® 804674, Newport® systems (Ventilator 500, Wave, E200, VM200, OM100, OM105), and Ohmeda® (GE®) Oxygen Sensor 6051-0000-219. Additional compatibility includes Penlon® MTS, Sechrist® 650® (43170), Teledyne® models (A51327 T-7, TED60T, 191T, 200T), Vascular Technology® 103102, and Ventrex® V-03.

Product Variants:

• M-07: Part No. 41 00 09 (white housing)
• M-07T: Part No. 47 00 12 (translucent housing)
• M-07S: Part No. 41 01 09 (white housing, alternate design)
• M-07ST: Part No. 41 02 09 (translucent housing, alternate design)

Key Features:

• Integrated NTC temperature compensation
• Fast T90 response (< 12 seconds)
• Broad measurement range (0 to 100 Vol.%)
• Low drift and high signal repeatability
• Low zero offset and excellent linearity
• RJ11 modular connector for secure installation
• Available in white and translucent housing options
  
  

Download the M-07 Complete Specifications Sheet

Download the M-07 Material Safety Data Sheet