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- Order number: 42009
Firmware Upgrade for 11127 Air Quality Sensor
Upgrade for all existing versions of article 11127 with firmware lower than V1.6.
The article consists of a programmed module (sensor controller) with new software for the 1-Wire Air Quality Sensor 11127, which is not functional or usable by itself.
The existing IC4 device must be replaced with the new device.
- Optimized LED display for air quality values corresponding to approx. 800 and 1200ppm CO2
- Extension of the measuring range to approx. 1800 ppm CO2
- The conversion factor must be changed. For details see operating instructions Air quality sensor 11127
- During the startup the value 0 is output
- Error at air quality output (data overflow) fixed
Scope of delivery: Programmed controller, firmware V1.6