Testo 315-3 CO and CO2 meter

High-tech, easy operation, robust design - this is what characterises the testo 315-3 CO-CO2 meter for ambient measurements.

This device measures carbon monoxide and carbon dioxide in the ambient air of heating systems and vents in parallel.

The measurement results can be read directly on the digital display.

If the (freely definable) limit values are exceeded, the CO-CO2 meter emits a visual and acoustic alarm.

This instrument is powered by an energy-saving lithium polymer battery for autonomous operation: if not in use, it switches off. Automatically.

Practical: The CO-CO2 meter can be used in combination with the testo 330-2 flue gas analyzer.

The CO-CO2 measurement results can be easily transferred via the infrared interface.

The equipment includes:

• testo 315-3 meter
• USB power supply/charger
• USB cable
• Rechargeable battery
• Calibration protocol

Applications:

• CO and CO2 measurement in heated environments.

General technical data for the Testo 315-3 measuring instrument

• Operating humidity: 0 to 95 %RH
• Weight: 200 g
• Dimensions: 190 x 65 x 40 mm
• Operating temperature: 0 to +40 ºC
• Protection class: IP40 acc. to EN 60529
• Standard: According to EN 50543
• EU/EC Directive: 2004/108/EC
• Interfaces: IRDA / Bluetooth optional
• Battery type: Lithium polymer battery pack
• Autonomy: 10 h of measurement ( at +20 C/+68 F)
• Operates connected to the electrical network
• Battery recharging: In the instrument via the power supply
• Recharging options: In the instrument via the power supply feeding
• Storage temperature: -20 to +60 ºC

CO₂ measurement:

• Range: 0 to 10000 ppm
• Accuracy: 
• ±300 ppm (0 up to 4000 ppm)
• 8% of v.m. (4000 to 6000 ppm)
• 500 ppm (6000 to 10000 ppm)
• Resolution: 10 ppm

CO measurement:

• Range: 0 to 100 ppm
• Accuracy:
• ±3 ppm (0 to 20 ppm)
• ±5 ppm (>20 ppm)
• Resolution: 0.5 ppm