Air Analyzers: Specifications and Applications
Air Quality Analyzer for Industrial Facilities
An air gas analyzer measures the concentration of specific gases in the air and alerts users when set thresholds are exceeded. Such equipment is used at industrial facilities, in boiler rooms, laboratories, and process areas where it is necessary to monitor the levels of hazardous substances.
Promanalit develops and supplies multichannel gas analyzers for air quality monitoring. Depending on the configuration, the device can simultaneously monitor multiple components, display measurement results, and transmit signals to external devices.
Where Are Gas Analyzers Used?
Gas analyzers are used at facilities where hazardous gases may be released during equipment operation or process operations. The specific list of monitored substances depends on the sensors installed.
|
Scope of Application |
Purpose of the Equipment |
|---|---|
|
Boiler Rooms and Heat-Generating Units |
Monitoring of carbon monoxide and other components that may be emitted during equipment operation |
|
Manufacture of Building Materials |
Monitoring Air Quality in Industrial Facilities |
|
Oil, Gas, and Coal Industries |
Monitoring the Concentration of Potentially Hazardous Gases |
|
Metallurgy and Ore Processing |
Monitoring of Substances Released During Industrial Processes |
|
Energy Facilities and Gas Substations |
Monitoring Hazardous Gas Concentrations at Industrial Sites |
|
Laboratories |
Control of Substances Used in Laboratory Processes |
|
Agriculture |
Monitoring of ammonia and other gases that may be released during the production and storage of products |
|
Public and Industrial Facilities |
Monitoring Carbon Monoxide in the Presence of Sources of Its Formation |
A single gas analyzer is not suitable for measuring all of the substances listed. When selecting equipment, it is necessary to consider the composition of the air, the characteristics of the sensors, and the required measurement range.
Technical Specifications of Air Analyzers
Promanalit manufactures multichannel devices for the continuous monitoring of specified air quality parameters. The main specifications of the equipment, based on the manufacturer’s data, are presented in the table.
|
Parameter |
Specifications |
|---|---|
|
Number of channels per display unit |
Up to 16 |
|
Display Range |
0–150 mg/m³ |
|
Concentration measurement range |
20–120 mg/m³ |
|
Relative measurement error |
No more than 20% |
|
Alarm activation thresholds |
20 and 120 mg/m³ |
|
Operating temperature |
From −40 to +45 °C |
The front panel of the device features a display that shows measurement results, units of measurement, channel numbers, and the chemical formulas of the monitored components. Each channel is equipped with visual and audible alarms.
Relay and current outputs are provided for connecting external devices. The gas analyzer can be integrated with a computer, control systems, emergency ventilation, and other actuators. The relay activation conditions are configured according to the specified parameters.
The multi-channel configuration allows for the monitoring of multiple components from a single display unit. The number of channels and their combination depend on the specific application and the compatibility of the sensors used.
Air Gas Analyzer Configuration
The standard equipment package includes:
- display units;
- sensors;
- mating connector parts for connecting current outputs;
- power supply;
- necessary accessories and cables;
- user manual;
- equipment specifications.
If the gas analyzer needs to be connected to emergency ventilation or other actuators, additional switching units may be required.
Before placing an order, please specify which gases need to be measured, how many channels are required, and to which devices the alarm system should be connected. This will help determine the appropriate equipment configuration.
Equipment Pricing and Ordering
The price of air pollution monitoring devices depends on the number of measurement channels, the types of substances being monitored, the sensors used, and whether external devices need to be connected. To calculate the cost, you need to determine the device’s configuration based on the operating conditions.
To purchase an air analyzer for your facility, contact Promanalit using the request form on the website or via the company’s contact information. Please specify which gases need to be monitored, how many channels are required, and whether integration with a ventilation system or other equipment is needed. This information will allow us to determine the appropriate configuration and calculate the cost.