Vasthi Engineers specializes in the manufacturing of gas analyzers and detectors in India, providing a wide range of products for diverse applications globally. Their offerings include portable and online models for flue gas, hydrogen purity, bio gas, infrared, and multi gas analysis, designed for accuracy, reliability, and user convenience. The company emphasizes continuous research and development to enhance product quality and meet industry demands.

1. Gas Analyzers
Vasthi Engineers are most popular Manufacturing industries in india. we are Supplying Dew
Point Meters, Gas Analyzers and Gas Detectors for customer world wide.
Vasthi Engineers was formed with visionary thinking and innovative ideas
resulting in innovative products and solutions. We enhance our product quality by the
continuous process of research and development. We have WIDE range of models to suite
various site conditions and processes.
We have types in Gas Analyzers they are
1. Portable Flue Gas Analyzer
2. Portable Hydrogen Purity Gas Analyzer
3. Portable Bio Gas Analyzer
4. Portable Infrared Gas Analyzer
5. Portable Multi Gas Analyzer
6. Online Flue Gas Analyzer with alarm and Graphical Display
7. Online Stack Gas Analyzer
8. Online Multi Gas Analyzer
9. Online Kiln Analyzer
10. Online Zirconia Oxygen Analyzer
11. Online Paramagnetic Oxygen Analyzer
12. Online Trace Oxygen Analyzer
13. Online sox Nox GasAnalyzer
Portable Flue Gas Analyzer:
Flue gas is the gas exiting to the atmosphere via a flue, which is a pipe or channel for
conveying exhaust gases from a fireplace, oven, furnace, boiler or steam generator. Vasthi
Engineers offer the latest and most innovative flue gas analyzers to monitor the composition
of the flue gas of a boiler heating unit to determine if the mixture of air and fuel is at the
proper ratio for maximum heat output. Data logging is an option on all our multi –gas
monitors.
Portable Hydrogen Purity Gas Analyzer:
Vasthi Portable Hydrogen Purity Gas Analyzer Model VHP- 200 is a light weight, easy to
handle, battery-powered analyzer, used to verify measurements and for spot-checking when
other methods provide questionable results. Portable analyzers are microprocessor –
controlled instrument with sophisticated software process that meets the needs of industry in
analyzing the Gas with accuracy and reliability. Its TCD transducer provides highly stable
and reliable results.

2. Portable Bio Gas Analyzer:
Vasthi Portable Bio Gas Analyzer is a light weight, easy to handle,battery-powered analyzer,
used to verify measurements and for spotchecking when other methods provide questionable
results.Portable analyzers are microprocessor –controlled instrument with sophisticated
software process that meets the needs of industry in analyzing the Gases with accuracy and
reliability. Its NDIR transducer provides highly stable and reliable results.
Portable Infrared Gas Analyzer:
It specially designed to analyze any gas of your choice, its automatic operation, accurate
measurement and crystal clear digital display makes this design more users friendly. More
over its acts effectively in on site instant analysis. Its portability makes it more comfortable
for user it was designed in such a way it provides all immediate necessary data that is
required to analyze any type of gas in no time, its computer interface stores key data that can
be analyzed in the laboratory
.Portable Multi Gas Analyzer:
It specially designed to analyze any gas of your choice, its automatic operation, accurate
measurement and crystal clear digital display makes this design more users friendly. More
over its acts effectively in on site instant analysis. Its portability makes it more comfortable
for user it was designed in such a way it provides all immediate necessary data that is
required to analyze any type of gas in no time, its computer interface stores key data that can
be analyzed in the laboratory.
Portable Multi Gas Analyzer:
It specially designed to analyze any gas of your choice, its automatic operation, accurate
measurement and crystal clear digital display makes this design more users friendly. More
over its acts effectively in on site instant analysis. Its portability makes it more comfortable
for user it was designed in such a way it provides all immediate necessary data that is
required to analyze any type of gas in no time, its computer interface stores key data that can
be analyzed in the laboratory.
Online Flu Gas Analyzer with alarm and Graphical Display:
Vasthi Online Flu Gas Analyzer is a device which detects the presence of any gas within an
area, usually as part of a safety system. This type of equipment is used to detect a gas leak
and interface with a control system so a process can be automatically shut down. This gas
detector can also sound an alarm to operators in the area where the leak is occurring, giving
them the opportunity to leave the area. This type of device is important owing to the fact that
there are many gases that can be harmful to organic life, such as humans or animals

3. Online Stack Gas Analyzer:
Vasthi Online Stack Gas Analyzer is a device which detects the presence of any gas within an
area, usually as part of a safety system. This type of equipment is used to detect a gas leak
and interface with a control system so a process can be automatically shut down. This gas
detector can also sound an alarm to operators in the area where the leak is occurring, giving
them the opportunity to leave the area. This type of device is important owing to the fact that
there are many gases that can be harmful to organic life, such as humans or animals
Online Multi Gas Analyzer:
Vasthi Online Multi Gas Analyzer 8000 is one of the most powerful gas analyzer you can
buy. The combination of multi gas emission analysis, differential pressure and temperature
measurement reduces service costs and ensure the safe operation of appliances.The analyzer
is rugged, reliable and flexible. By choosing up to six out of a choice of nine gas sensors, it
can be configured to meet specific monitoring requirement. Data logging can be enable for
remote analysis of emissions, with user configurable time periods.
Online Kiln Analyzer:
Vasthi OMGA 8000 is one of the most powerful gas analyzer you can buy. The combination
of multi gas emission analysis, differential pressure and temperature measurement reduces
service costs and ensure the safe operation of appliances.
Online Zirconia Oxygen Analyzer:
A Choice of configuration is available. The most convenient and economical is a standard
controller with the cell mounted on the rear. Alternatively, there is remote sensor housing
complete with flow meter and valve. where cable lengths and/or hazardous area conditions
are an issue, the transmitter can be located in the sensor housing.
Online Paramagnetic Oxygen Analyzer:
A choice of configuration is available. The most convenient and economical is a standard
analyser with the cell mounted on the rear. Alternatively, there is remote sensor housing
complete with flow meter and valve. Where cable lengths and/or hazardous area conditions
are an issue, the transmitter can be located in the sensor housing.
Online Trace Oxygen Analyzer:
A choice of configuration is available. The most convenient and economical is a standard
analyser with the cell mounted on the rear. Alternatively, there is remote sensor housing
complete with flow meter and valve. Where cable lengths and/or hazardous area conditions
are an issue, the transmitter can be located in the sensor housing.