Portable Analyser GA-21plus

Premium Features

Advanced, yet still at a favourable price, equipped with up to 9 electrochemical and NDIR sensors.
Has a built-in pressure sensor, large internal memory for results and built-in ribbon printer for standard (non-thermal) paper.
Optional condensation “miniDryer” completes the offer for our best-selling portable device.

Main features

• Produced in two kinds of casing: soft and hard
• Equipped with up to 7 electrochemical cells
• Equipped with up to 2 NDIR sensors
• Built-in 58mm ribbon graphic printer
• Built-in rechargeable battery for up to 7 hours of operating
• Peltier “miniDryer” with a peristaltic pump for condensate removal (optional)
• Probe holder with a standard M30x1 fitting, fits all madur gas probes with the K-type thermocouples
• Gas filter with condensate trap and replaceable insert
• Differential pressure sensor – for measurements of chimney draft and flow velocity (with help of Pitot tube)
• Soot measurement program
• Measurements of gas and ambient temperatures
• 2 additional inputs for extra temperature sensors
• Analogue outputs (0/4-20mA or 0-10V) – optional
• Built-in large memory for results, two formats of data savings
• Calculations of many additional parameters
• Firmware for gas calibrations

Two versions of analyser are available:

1. Version in “soft” casing
2. Version in “hard” casing