GCO 100 CO-measuring device with alarm

• 3 display units selectable (ppm, mg / m³ and% CO Hb)
• Alert at exceeding the maximum concentration at work (MAK / AGW) 
• including interface
• including calibration protocol
• Measuring principle: electrochemical CO measuring cell
• Measuring range: 0 … 1000 ppm CO concentration
• Display ranges: 0 … 1000 ppm CO concentration, 0 … 1250 mg / m³ CO concentration, 0 … 60.0% CO Hb (estimation via exhaled breath gas)
• Resolution: 1 ppm, 1 mg / m³ or 0.1% CO Hb
• Sensor element: integrated in device, measuring inlet at front plate, with inner thread for accessories screw in
• Life time: > 5 years at proper usage at air suggested test interval: every 6 months (depending on precision requirements)
• Accuracy: (at range 0 … 500 ppm)
• Linearity: <± 5% of measured value ± 1 digit
• Repeatability: <± 5% of measured value ± 1 digit
• Scope of supply: Device, battery, calibration protocol, manual
• Application: Control of the air quality (eg at work place), Checking of heating systems, gas central-heating, fireplace, Control of the air at maintenance work (tunnel, flue gas tract, …), Detection of CO in the breath of smoker (% CO Hb), Cognition of CO poisoning ie at burnt offering (fire fighters, …)