Handheld CO₂ Meter GM70

Handheld CO₂ Meter GM70

for Spot-Checking Applications

The Vaisala CARBOCAP^® Handheld Carbon Dioxide Meter GM70 measures volume concentration of CO₂ in the units of ppm or %. It is a user-friendly meter for demanding spot measurements in laboratories, greenhouses, mushroom farms, and for ensuring CO₂ safety during soft drink bottling processes. The meter can also be used in HVAC and industrial applications, and as a tool for checking fixed CO₂ instruments. The optional GM70 pump enables pump-aspirated sampling from difficult to access areas, such as incubators and chambers.

The optional MI70 Link Windows® software in combination with a USB connection cable is used to transfer logged data and real time measurement data from the GM70 to a PC.

Download free MI70 Link Windows® software here.

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On site calibration of CO2 in a working incubator using the Vaisala GM70

Key Benefits

User-friendly

The GM70 has a numerical and a graphical display for easy viewing of the data with a logging capability. The user interface is available in nine languages.

Wide measurement ranges

The GM70 allows you to choose the measuring range that best suits your application.

Easy sampling

The GM70 incorporates two sampling methods: the handle is for hand-held diffusion sampling and the pump enables pump-aspirated sampling from locations difficult to access by other means.

Overview

The GM70 incorporates the advanced Vaisala CARBOCAP^® sensor that has unique reference measurement capabilities. The measurement accuracy is not affected by dust, water vapor or most chemicals. Two sampling methods are available: the handle is for handheld diffusion sampling and the GM70 pump enables pump-aspirated sampling from locations difficult to access otherwise.

The GM70 can also be used as a calibration check instrument for Vaisala’s fixed CO₂ instruments and the GMW90 can also be adjusted by using the GM70 meter. The handheld meter has two probe inputs; Vaisala’s relative humidity and dewpoint probes can also be used simultaneously with CO₂ measurement.

The GM70 has a short warm-up time and is ready for use almost immediately. It has a menu-based interface, a graphical LCD display and data logging capability.

Features

Two optional sampling methods: diffusion or pump aspiration

Numerical and graphical display of measurements

Data can be logged and transferred to PC via MI70 Link software

Multi-probe operation; dew point and relative humidity probes can also be connected

Suitable for field checking of fixed CO2 instruments

Short warm-up time

Wide selection of measurement ranges

Details

Specifications

Datasheet

GM70 Handheld Carbon Dioxide Meter3.78 MB

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