Sokol-GA Gas Analyzer – Continuous Air Quality & Pollutant Monitoring System
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Gas analyzer Sokol-GA

Compact sizeEasy installation

Sokol-GA is a compact stationary gas analyzer for continuous real-time monitoring of atmospheric pollutant concentrations.

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Sokol-GA serves as a measurement tool designed for nonstop air quality assessment in residential areas, industrial sites, and urban environments to ensure compliance with maximum permissible concentration standards. It features an integrated IT platform with air sampling, filtration from particles over 100 microns, and climate control for sensors, enabling reliable operation from -50°C to +50°C even outdoors. 

Data processing occurs via embedded software, with at least 20 instantaneous readings averaged per transmission cycle for precision.​

This analyzer from Sokol Meteo is suitable for production safety, sanitary checks, and broad atmospheric surveillance. Its modular design allows tailoring to specific gases, enhancing versatility across sectors.

Sokol-GA Main Advantages

High accuracy and stability through electrochemical sensors and signal processing

Robust outdoor performance with climate management and a wide temperature range

Remote data transmission to the cloud server for real-time oversight

Customizable for up to 6 gases, fitting diverse monitoring needs

Low maintenance with automated averaging and filtration systems

The Sokol-GA gas analyser is part of a flexible ecosystem and can be equipped with any device from the Sokol Meteo line of meteorological equipment.

We not only manufacture equipment, but also provide comprehensive support to our customers

  • Comprehensive approach

We will help you select and assemble equipment to meet your requirements.

  • Service and calibration

We provide warranty and post-warranty service and calibration.

  • Installation

Upon request, we will supervise the installation of equipment.

  • Technical support

We are available 24/7 to answer any questions you may have.

Datasheet

Technical specifications
Meteorological characteristics
Technical specifications
Output signal (reading) establishment time, min, max
3
Supply voltage frequency deviation for gas analyzers powered by AC mains, Hz from nominal value 50 Hz
±0.5
Warm-up and operating mode establishment time, min, max
120
AC mains supply voltage, V
from 176 to 264
Power consumption, W, max No more than
50 W
Operating conditions:
— Temperature, °C
from minus 50 to plus 50
— Relative air humidity, % — Atmospheric pressure, hPa
from 0 to 100
from 600 to 1100
Number of simultaneously monitored substances in atmospheric air (measured concentrations)
from 1 to 6
Concentration measurement range, mg/m3:
— CO (carbon monoxide)
От 0 до 50,00
— SO2 (sulfur dioxide)
From 0 to 5.00
— NO (nitrogen oxide)
From 0 to 4.00
— NO2 (nitrogen dioxide)
From 0 to 2.00
— N2S (hydrogen sulfide)
From 0 to 0.08
— Dust particles (up to 100 Micrometer)
From 0 to 1000
Concentration range, mg/m3:
— CO (carbon monoxide)
From 0 to 500.0
— SO2 (sulfur dioxide)
From 0 to 50.0

— NO (nitrogen oxide)
From 0 to 40.0
— NO2 (nitrogen dioxide)
From 0 to 20.0
— N2S (hydrogen sulfide)
From 0 to 0.8
— Dust particles (up to 100 Micrometer) From 0 to 1000
Measured error*, %, max.
25
Relative measurement error**, %, max.
25
Resolution (maximum sensitivity), mg/m3:
— CO (carbon monoxide)

0.3
— SO2 (sulfur dioxide)
0.005
— NO (nitrogen oxide)0.006
— NO2 (nitrogen dioxide)
0.004

— N2S (hydrogen sulfide)

0.001
— Dust particles (up to 100 Micrometer)
0.001
Degree of protection of the housing
IP 65
Communication interfaces
GSM, RS-485, LoraWan
Overall dimensions (maximum) including the sensor temperature maintenance system for the required measurement accuracy, mm (LxWxH)
Length
300
Width
170
Height
450
Weight, max kg
max 15
Meteorological characteristics
The metrological characteristics of gas analyzers are monitored under the following conditions in accordance with GOST (government standard) 17.2.6.02-85:
operating position of gas analyzers;
ambient air temperature (20 ± 5) °C;
relative humidity (60 ± 20) %;
atmospheric pressure (101.3±23) kPa;
AC mains supply voltage deviation ±2% of its nominal value;
supply voltage frequency deviation for gas analyzers powered by AC mains ±0.5 Hz from the nominal value of 50 Hz.
Compliance with maximum permissible concentration standards in manufacturing
Compliance with maximum permissible concentration standards in manufacturing
Monitoring of air quality in residential areas by developers, management companies, and housing and utilities authorities
Monitoring of air quality in residential areas by developers, management companies, and housing and utilities authorities
Collection of analytical data and conducting experiments by research institutes
Collection of analytical data and conducting experiments by research institutes
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