Nitrogen gas generator

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Out max flow of N2:8-12L
Flow rate: 10~40 L/min
N2 Flow:Up to 12L/min
Flow rate:500~4000ml/min
Max flow of N2:10~120L/min
Max flow:40~120 L/min
e-Gas Mini Whisper (EL70092)

The e-Gas Mini-Whisper Nitrogen Generator has been developed to meet flow, purity, and pressure requirements for light scattering detectors and some LCMS interfaces. The simple, high efficiency membrane technology separates nitrogen from the other components of a compressed air supply. The low pressure drop means that the Mini-Whisper can share a dry, oil-free compressed air source already in the lab.

Benefits

BETTER RESULTS FROM ANALYTICAL INSTRUMENTS
The constant purity of the nitrogen improves system stability and ensures reproducible results.

BETTER LAB EFFICIENCY
Gas bottles are insufficient to ensure good lab productivity.

COST SAVINGS
The equipment cost is normally recovered in less than a year. In addition, no pipeline is required to carry gas from the storeroom to the lab.

IMPROVED SAFETY
Nitrogen produced at low pressure and room temperature eliminates the risks associated with high pressure gas bottles and the handling of liquid nitrogen.

…AND SIMPLE INSTALLATION
The Mini-Whisper nitrogen generator is very easy to install in the lab. No power connection is required. It can sit on the bench top or be wall-mounted to save bench space!

OPERATING PRINICPLE
When the compressed air is forced through the hollow fibber membrane, components like oxygen, carbon dioxide, water vapor, and traces of rare gases pass through the membrane.  Nitrogen diffuses through the membrane slower than the other components, so it remains behind, ready for use.

Models

e-Gas N2 Mini Whisper

e-Gas N2 Mini Whisper Hybrid

Out max flow of N2

8-12L/min  

8-12L/min  

Out max flow of Air

none

35 L/min

Inlet air flow

>80L/min

Outlet Pressure

Up to 7 bar

Inlet air pressure

5-8bar

Pressure drop

<0.8bar ( 10 psig)

Purity ( based on outlet flow )

>98-99.5%

Residual particulate

<0.01 micron

Dewpoint

-40℃

Maximum operating temp

10℃-35℃

Air compressor supplied

none

Background noise

none

Electrical requirements

none

Connections

1/4 G

Weight ( kg )

8

Dimensions ( mm )

735H×348W×350D

Out max flow of N2:8-12L
e-Gas Mistral Evolution (EL70095)

The e-Gas Mistral-Evolution nitrogen gas generator is specifically designed and built to meet the flow, purity, and pressure requirements of today’s LCMS systems.  It can also be used for the evaporation of solvents in samples being analysed. The simple but well-proven pressure swing adsorption (PSA) technology is used to separate nitrogen from the other gases present in compressed air.

ADVANTAGES
The Mistral-Evolution family is optimized to generate nitrogen of constant purity for improved performance of analytical instruments, resulting in an overall  improvement in lab productivity. It is especially suited for LCMS, which requires a continuous supply of pure nitrogen which usually cannot be provided by gas tanks. With no gas tanks, there are no expenses related to gas supply, transportation, storage, and handling.  As an added benefit, the pure nitrogen produced at low pressure and room temperature eliminates the risks associated with high pressure gas bottles and the handling of liquid nitrogen.

The Mistral-Evolution is easy to install.  A 220V-50Hz (optional 110V-60Hz) power source is all that is required. The low noise of the instrument allows installation near the LCMS, but it can be located up to 30 meters away.

MODELS AVAILABLE
* e-Gas Mistral-Evolution 10 Nl / min
* e-Gas Mistral-Evolution 15 Nl / min
* e-Gas Mistral-Evolution 25 Nl / min
* e-Gas Mistral-Evolution 35 Nl / min
* e-Gas Mistral-Evolution 40 Nl / min
* e-Gas Mistral-Evolution Hybrid for the LCMS AB SCIEX
* e-Gas Mistral-Evolution Gas-Station AES 4100MP

MISTRAL EVOLUTION
The Mistral LCMS Evolution (PSA technology), which includes an integral oil-free air compressor, delivers a continuous stream of pure nitrogen gas of 98.5% at a flow rate of 40 Nl/min. It uses the pressure swing adsorption (PSA) system that removes oxygen, carbon dioxide, and water from compressed air. The resulting stream of pure nitrogen is ideal for LCMS techniques and other inert gas applications.

Models

e-Gas Mistral EVO 10L

e-Gas Mistral EVO 25L

e-Gas Mistral EVO 35L

e-Gas Mistral EVO 40L

Flow rate ( L/min )

10

25

35

40

Pressure

Nitrogen Outlet: max 8 bar ( 116 psi )

Purity

From 99.0% to 99.9% at STP

Voltage

110V/60Hz-230V/50Hz

Weight

90 kg net

Consumption

1800 W

Pressure accuracy

0.1 bar ( ±0.5% )

Display

Graphic Display,128×64px

Protection

IP2x

Temperature

From 15℃ to 40℃

Noise

<60 dB (A)

Alarm relay

250VAC,16A max

Outlet

Nitrogen Outlet, rapid fitting for 6mm OD tube

Dimension ( mm )

482W×835L×641H

Certification

CE, CSA, FCC

 

 

 

Flow rate: 10~40 L/min
e-Gas Mistral Evolution Gas Station (EL70093)

The e-Gas Mistral-Evolution nitrogen gas generator is specifically designed and built to meet the flow, purity, and pressure requirements of today’s LCMS systems.  It can also be used for the evaporation of solvents in samples being analysed. The simple but well-proven pressure swing adsorption (PSA) technology is used to separate nitrogen from the other gases present in compressed air.

ADVANTAGES
The Mistral-Evolution family is optimized to generate nitrogen of constant purity for improved performance of analytical instruments, resulting in an overall  improvement in lab productivity. It is especially suited for LCMS, which requires a continuous supply of pure nitrogen which usually cannot be provided by gas tanks. With no gas tanks, there are no expenses related to gas supply, transportation, storage, and handling.  As an added benefit, the pure nitrogen produced at low pressure and room temperature eliminates the risks associated with high pressure gas bottles and the handling of liquid nitrogen.

The Mistral-Evolution is easy to install.  A 220V-50Hz (optional 110V-60Hz) power source is all that is required. The low noise of the instrument allows installation near the LCMS, but it can be located up to 30 meters away.

MODELS AVAILABLE
* e-Gas Mistral-Evolution 10 Nl / min
* e-Gas Mistral-Evolution 15 Nl / min
* e-Gas Mistral-Evolution 25 Nl / min
* e-Gas Mistral-Evolution 35 Nl / min
* e-Gas Mistral-Evolution 40 Nl / min
* e-Gas Mistral-Evolution Hybrid for the LCMS AB SCIEX
* e-Gas Mistral-Evolution Gas-Station AES 4100MP

MISTRAL EVOLUTION
The Mistral LCMS Evolution (PSA technology), which includes an integral oil-free air compressor, delivers a continuous stream of pure nitrogen gas of 98.5% at a flow rate of 40 Nl/min. It uses the pressure swing adsorption (PSA) system that removes oxygen, carbon dioxide, and water from compressed air. The resulting stream of pure nitrogen is ideal for LCMS techniques and other inert gas applications.

MISTRAL EVO HYBRID X LCMS AB SCIEX
The Mistral EVO Hybrid nitrogen generator was specifically designed to meet the flow, purity, and pressure requirements of the LCMS of AB SCIEX. The simple and proven pressure swing adsorption (PSA) technology is employed to remove nitrogen from compressed air. Selective molsieves (CMS) adsorb remaining oxygen and traces of humidity.

MISTRAL EVO GAS-STATION AES 4100MP
The new Mistral EVO Gas-Station is the global dedicated solution for the Microwave 4100MP system. The well-known and proven pressure swing adsorption (PSA) technology is used to simultaneously generate nitrogen and dry air -- the nitrogen with a purity >99.5% at up to 25 Nl/min, and the air at up to 40 Nl / min, suitable for POP and EGM. This combination allows the system to stabilize quickly and be ready faster. Thanks to a specialized insulation, the Mistral EVO Gas-Station can be installed in the laboratory near the instrument or underneath the laboratory bench.

Models

E-Gas Mistral Evolution GAS-STATION

N2 Flow

Up to 25L/min at 8bar max

Air Gas Flow

Up to 40L/min at 8bar max

Purity

>99.5%

Voltage

110V/60Hz-230V/50Hz

Weight

110 kg net

Consumption

2500 W

Pressure accuracy

0.1 bar ( ±0.5% )

Display

Graphic Display,128×64px

Protection

IP2x

Temperature

From 15℃ to 40℃

Air dewpoint at operating pressre

-40℃

Noise

<60 dB

Alarm relay

250VAC,16A max

Outlet

rapid fitting for 6mm OD tube

Dimension ( mm )

482W×1235L×641H

Certification

CE, CSA, FCC

 

Flow: Up to 25L/min
e-Gas Mistral Evolution Hybrid (EL70094)

The e-Gas Mistral-Evolution nitrogen gas generator is specifically designed and built to meet the flow, purity, and pressure requirements of today’s LCMS systems.  It can also be used for the evaporation of solvents in samples being analysed. The simple but well-proven pressure swing adsorption (PSA) technology is used to separate nitrogen from the other gases present in compressed air.

ADVANTAGES
The Mistral-Evolution family is optimized to generate nitrogen of constant purity for improved performance of analytical instruments, resulting in an overall  improvement in lab productivity. It is especially suited for LCMS, which requires a continuous supply of pure nitrogen which usually cannot be provided by gas tanks. With no gas tanks, there are no expenses related to gas supply, transportation, storage, and handling.  As an added benefit, the pure nitrogen produced at low pressure and room temperature eliminates the risks associated with high pressure gas bottles and the handling of liquid nitrogen.

The Mistral-Evolution is easy to install.  A 220V-50Hz (optional 110V-60Hz) power source is all that is required. The low noise of the instrument allows installation near the LCMS, but it can be located up to 30 meters away.

MODELS AVAILABLE
* e-Gas Mistral-Evolution 10 Nl / min
* e-Gas Mistral-Evolution 15 Nl / min
* e-Gas Mistral-Evolution 25 Nl / min
* e-Gas Mistral-Evolution 35 Nl / min
* e-Gas Mistral-Evolution 40 Nl / min
* e-Gas Mistral-Evolution Hybrid for the LCMS AB SCIEX
* e-Gas Mistral-Evolution Gas-Station AES 4100MP

MISTRAL EVO HYBRID X LCMS AB SCIEX
The Mistral EVO Hybrid nitrogen generator was specifically designed to meet the flow, purity, and pressure requirements of the LCMS of AB SCIEX. The simple and proven pressure swing adsorption (PSA) technology is employed to remove nitrogen from compressed air. Selective molsieves (CMS) adsorb remaining oxygen and traces of humidity.


Models

e-Gas Mistral Evolution Hybrid

N2 Flow

Up to 12L/min at 80 psi

Source Air Gas

Up to 25L/min at 100 psi

Exhaust Air Gas

Up to 10L/min at 60 psi

Purity

>99%

Voltage

110V/60Hz-230V/50Hz

Weight

90 kg net

Consumption

1800 W

Pressure accuracy

0.1 bar ( ±0.5% )

Display

Graphic Display,128×64px

Protection

IP2x

Temperature

From 15℃ to 40℃

Air dewpoint at operating pressre

-40℃

Noise

<60 dB

Alarm relay

250VAC,16A max

Outlet

rapid fitting for 6mm OD tube

Dimension ( mm )

482W×835L×641H

Certification

CE, CSA, FCC

N2 Flow:Up to 12L/min
e-Gas N2 Tower (EL70089)

The new e-Gas N2-Tower series of nitrogen generator produce high purity nitrogen for all major applications in analytical laboratories. Nitrogen generators eliminate the problems associated with the handling of high pressure gas tanks and reduce the cost of high purity nitrogen immediately.

The e-Gas N2-TOWER series of nitrogen generators use air from a separate compressor and remove the oxygen to less than 10ppm (hydrocarbons to <0.1ppm is optional). The guaranteed flow rates of pure nitrogen are 500 ml/min, 750 ml/min, 1300 ml/min or 4000 ml/min depending on the generator module.

SPECIFICATIONS
• LED-display for status
• Maintenance control light
• Alarms for catalyst duration, catalyst temperature, and pressure
• Simple filter removal without the need to open the instrument

APPLICATIONS
e-Gas N2-TOWER series nitrogen generators are ideal for the method development and routine analysis by GC, GC-HS, ICP, HPLC-ELSD.
• GC carrier gas and make-up gas
• ICP / HPLC-ELSD
• GC / FTIR
• Incubators
• TGA-DSC

BENEFITS

The constant high purity of the nitrogen provides stable conditions for analytical systems and guarantees highly reproducible results. The purchase price for the nitrogen generator is generally recovered in about one year, since there is no longer the extra cost involved in handling, transporting, storing, and purchasing high pressure gas tanks. The installation is very simple and quick, as is the routine maintenance.

OPERATING PRINCIPLE
Compressed air from an outside source (not included) passes through a charcoal filter for pre-cleaning before the oxygen is removed by the double column pressure swing adsorption (PSA) system. One of the PSA columns is active while the second one is regenerated. The removed gases, like oxygen, are released back to the atmosphere.

With an optional catalyst, other trace impurities such as hydrocarbons and CO are removed to levels <0.1 ppm. An additional filter is installed to remove particulates down to 0.5 microns.  For the complete removal of all hydrocarbons, an optional catalytic oven is available. This will guarantee trouble-free operation of FID detectors in GC.

e-Gas N2-TOWER series

Models(N2)

e-Gas N2 TOWER HP 500

e-Gas   N2 TOWER HP 750

e-Gas   N2 TOWER HP 1300

e-Gas   N2 TOWER HP 4000

Models(N2+Oven) Used as carrier gas

N2 TOWER HP 500+Oven

N2 TOWER HP 750+Oven

N2 TOWER HP 1300+Oven

N2 TOWER HP 4000+Oven

Flow rate (ml/min)

500

750

1300

4000

Purity

99.999%

99.995%

99.99%

99%

Delivery pressure

Up to 5bar ( 75 psig)

Input pressure for mode Without compressor

7min-10 bar max ( 110-145 psig ) / Non condensing and oil free Air

N2 purity

0.1 ppm total Hydrocarbons ( if option is installed) <-50℃ DP ( -58OF )

Sound level

Noiseless ( external compressor )

Particle filtration level

50μm

Fittings

Inlet: 1/8" G thread with 6mm tube rapid fitting

Outlet: 1/8" G thread with 4mm tube rapid fitting

User interface

Pressure setting, system status, LED RGB display

Dimensions ( mm )

140W×630D×490H

Power consumptions

20W-270W with catalytic oven

Power requirements

110-120V 60Hz / 220-240V 50Hz

 

Flow rate:500~4000ml/min
e-Gas N2 Whisper Hybrid (EL70091)

The e-Gas Whisper Hybrid nitrogen generator has been developed to meet flow, purity, and pressure requirements for LCMS applications that also require filtered and dried air. It can also be used for the evaporation of solvents in samples being analysed. The simple, high efficiency membrane technology separates nitrogen from the other components of a compressed air supply. The low pressure drop (1 bar)  means that the Whisper can share a dry, oil-free compressed air source already in the lab.

BETTER RESULTS FROM ANALYTICAL INSTRUMENTS
The constant purity of the nitrogen improves system stability and ensures reproducible results.

BETTER LAB EFFICIENCY
Gas bottles are insufficient to ensure good lab productivity.

COST SAVINGS
The equipment cost is normally recovered in less than a year. In addition, no pipeline is required to carry gas from the storeroom to the lab.

IMPROVED SAFETY
Nitrogen produced at low pressure and room temperature eliminates the risks associated with high pressure gas bottles and the handling of liquid nitrogen.

...AND SIMPLE INSTALLATION
The Whisper Hybrid nitrogen generator is very easy to install in the lab. No power connection is required. It can sit on the bench top or be wall-mounted to save bench space!

OPERATING PRINICPLE
When the compressed air is forced through the hollow fibber membrane, components like oxygen, carbon dioxide, water vapor, and traces of rare gases pass through the membrane.  Nitrogen diffuses through the membrane slower than the other components, so it remains behind, ready for use.

Models

e-Gas N2 Whisper 0-10 Hybrid

e-Gas N2 Whisper 0-40 Hybrid

e-Gas N2 Whisper 0-40 Hybrid P-E

e-Gas N2 Whisper 0-80 Hybrid

e-Gas N2Whisper 0-120 Hybrid

Max flow of N2 ( L/min )

10

40

15

80

120

Max flow of Air ( L/min )

35

35

70

35

35

Outlet Pressure

7 bar N2, Adjustable 1.2bar outlets

Inlet air pressure

8.5-10 bar

Pressure drop

<0.8bar ( 10 psig)

Purity ( based on outlet flow )

>98

Residual particulate

<0.01 micron

Dewpoint

-40℃

Maximum operating temp

10℃-35℃

Air compressor supplied

none

Background noise

none

Electrical requirements

none

Connections

1/4 G

Dimensions ( mm )

1150H×48W×260D

 

Max flow of N2:10~120L/min
e-Gas N2-Whisper (EL70090)

The Whisper nitrogen generator has been developed to meet the flow, purity and pressure requirements of LCMS applications. It can also be used for the evaporation of solvents in samples being analyzed. The simple, high efficiency membrane technology separates nitrogen from the other components of a compressed air supply. The low pressure drop (1 bar)  means that the Whisper can share a dry, oil-free compressed air source already in the lab.

Benefits

BETTER RESULTS FROM ANALYTICAL INSTRUMENTS
The constant purity of the nitrogen improves system stability and ensures reproducible results.

BETTER LAB EFFICIENCY
Gas bottles are insufficient to ensure good lab productivity.

COST SAVINGS
The equipment cost is normally recovered in less than a year. In addition, no pipeline is required to carry gas from the storeroom to the lab.

IMPROVED SAFETY
Nitrogen produced at low pressure and room temperature eliminates the risks associated with high pressure gas bottles and the handling of liquid nitrogen.

…AND SIMPLE INSTALLATION
The Whisper nitrogen generator is very easy to install in the lab. No power connection is required. It can sit on the bench top or be wall-mounted to save bench space!

OPERATING PRINICPLE
When the compressed air is forced through the hollow fibber membrane, components like oxygen, carbon dioxide, water vapor, and traces of rare gases pass through the membrane.  Nitrogen diffuses through the membrane slower than the other components, so it remains behind, ready for use.

 

Models

E-Gas N2 Whisper 0-40

E-Gas N2 Whisper 0-80

E-Gas N2 Whisper 0-120

Max flow ( L/min of N2)

40

80

120

Inlet air flow ( L/min )

280

500

700

Weight ( kg )

15

18

20

Outlet Pressure

7 bar

Inlet air pressure

8.5-10 bar

Pressure drop

<0.8bar ( 10 psig)

Purity ( based on outlet flow )

>98

Residual particulate

<0.01 micron

Dewpoint

-40℃

Maximum operating temp

10℃-35℃

Air compressor supplied

none

Background noise

none

Electrical requirements

none

Connections

1/4 G

Dimensions ( mm )

1150H×48W×260D


Max flow:40~120 L/min
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