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LogiCO2 Mk9 CO2 Detector Base Set

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Product details

Management number 232985698 Release Date 2026/06/21 List Price $119.12 Model Number 232985698
Category

The Mk9 CO2 sensor is the latest generation of CO2 Safety Systems and has replaced the LogiCO2 MkVII CO2 Sensor System. A large display, functional design and revolutionary language functionalities are some of the new features of the MK9 CO2 Safety System. The display alternates between actual CO2 concentration (0.0%- 6,7%), TWA (ppm) and temperature (°C or°F), (if temperature alarm is activated for cold room applications).

This complete plug and play SET contains a Mk9 CO2 Sensor with display, a Mk9 Central Unit to display the measured values, a Horn/strobe, cabling and signage. Up to twelve sensors can be connected to the Mk9 CO2 Safety Detector SET, providing a sophisticated and powerful CO2 Safety System while still being the most economical and easiest system on the market. All LogiCO2 sensors have automatically calibration as standard. The alarm levels can be changed to any level to comply with all local Safety Codes and legislation.

Technical Data: Mk9 CO2 Sensor

Specification Details
Power Consumption No alarm: 56 mA | Alarm status: 68 mA
Wiring Connections RJ45
Digital Interface RS485 Serial Port MODBUS
Outputs 2 x Transistor Output 24V DC (Min 1 mA)
Display Type LCD
Acoustic Signal 76 dBa (1m) max.
Operating Principle Non-dispersive infrared (NDIR) and Thermistor
CO2 Measuring Range 0-3 Vol.% (Extended range: 3-6.7 Vol.%)
TWA Calculation 8h time span with 2 min sample period
Accuracy (CO2) ±5% of measured value (0.01 Vol.% resolution)
Accuracy (Temp) ±1°C (±1.8°F)
Ambient Temperature -20°C to +50°C (-4°F to +122°F) | Indoor Use Only
Life Expectancy > 15 years
Ingress Protection IP54 (TÜV) / IP44 (UL)
Approvals
  • DIN 6653-2 Compliance
  • Tested/Approved by German TÜV-Rheinland
  • EN 50081-1 / EN 50082-2 / CE
  • Certified by UL
Dimensions (LxWxD) 90 x 161 x 38 mm / 3.5” x 6.3” x 1.5”


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