FID Station

  • Benefits
    and
    Savings
  • Standard
    Features
  • Air
    Type
  • Technical
    Specifications
  • Demo
  • Quote

Benefits and Savings

Improved chromatograph result
The reduction of hydrocarbons on zero air part, including methane to < 0.05 ppm decreases the background noise level and gives the baseline much better stability, considerably increasing detector sensitivity and ensuring precise analytical results.

The use of hydrogen as a carrier gas allows lower temperature elution, thus extending the life of the chromatograph column.

Hydrogen as a carrier gas is faster and more sensitive than the more-expensive helium. Run time savings of 25% to 35% without a decline in resolution.

Increased laboratory efficiency
A constant, uninterrupted gas supply of guaranteed purity eliminates interruptions of analyses to change cylinders and reduces the amount of instrument re-calibrations required.

Save money
The unit only requires connection to a suitable socket and to external source of compressed air for the zero air part The investment can be paid back in less than one year.

Improved safety
The very limited internal volume (less than 50 ml for H2) allows safe use of the gas generators where the use of cylinders is risky or prohibited.

The application of tested safety technologies stops the unit in the event of leaks or malfunctions.

Simple installation
Gas generators can be installed in the laboratory, on or under a bench, eliminating the need for long gas lines from cylinders secured elsewhere

Standard Features

FOR ZERO AIR PART :

  • flow available : 1,5 L/min
  • HC < 0.05 ppm
  • CO < 0.05 ppm
  • External clean and dry air compressor required at maxi. 7 bar

FOR HYDROGEN PART :

  • PEM technology
  • FLow rate available : 100,140, 180, cc/min
  • Pressure up to 7 bar
  • Patented gas/water separator electronically controlled
  • LCD touch screen :real time outlet pressure, water quality, water level, auto diagnostics with alarms
  • Water tank protected and filtered

Air Type

Hydrogen is produced using distilled or deionised water from hydrolysis, through a polymer membrane.

Electrolytic dissociation separates the water into its two main components: hydrogen ready for analytical use, and oxygen that is released into the air.

No acid nor alkaline solutions are used in the hydrogen generation cycle.

LC-H2 Series use a desiccant cartridge which needs to be refilled or replaced when saturated

Zero Air part use three steps to transform ambient air into analytical grade air.

Step 1: Pre-filtration
The external oil-free compressor delivers air through a high efficiency filter that traps any particles that may damage the system. The filter has an automatic purge and traps oil, water and any other particles larger than 5 microns in size.

Step 2: HC and CO trapping
The air leaving the filter enters a high-temperature platinum catalyser, which through oxidation eliminates hydrocarbon molecules down to < 0.05 ppm.

Step 3: Final filtration
A high-efficiency filter is used to prevent any kind of particles from entering the instrument.

Technical Specifications

FID STATION*
        Note : ZA part need to be
        connected to an external
        clean and dry compressed
      air source.

FID-H2/AIR-100-1500

FID-H2/AIR-140-1500

FID-H2/AIR-180-1500

H2/ Zero Air flow rate
      cc/min

100 / 1500

140 / 1500

180 / 1500

H2/AIR purity

> 99.9995% / H20 Dewpoint < -55°C, / O2 < 1 ppm
      CH4 < 0,05 ppm

H2 Delivery pressure

7 barg max.

Air inlet pressure
      Air inlet quality required

Maximum 7 bar
      Max.inlet hydrocarbo content < 100 ppm ; water dewpoint < -20°C

AIR Delivery pressure

Up to 6.5 barg

Internal water tank for H2

1.2 liters

Water quality

Deionised or distilled > 10M

Temperature range From

5 - to 35°C

LCD touch screen

Resolution 128x64 touch screen
      ( operating parameters, system status, alarms)

Dimensions (L x H x P)

28 x 43 x 31 cm

Outlet ports

1/8 Swagelock

Weight

12 kg

Power consumption

180 W

200 W

220 W

Certification

CE

FID STATION*
        Note : ZA part need to be
        connected to an external
        clean and dry compressed
      air source.

FID-H2/AIR-100-1500

FID-H2/AIR-140-1500

FID-H2/AIR-180-1500

H2/ Zero Air flow rate
      cc/min

100 / 1500

140 / 1500

180 / 1500

H2/AIR purity

> 99.9995% / H20 Dewpoint < -55°C, / O2 < 1 ppm
      CH4 < 0,05 ppm

H2 Delivery pressure

7 barg max.

Air inlet pressure
      Air inlet quality required

Maximum 7 bar
      Max.inlet hydrocarbo content < 100 ppm ; water dewpoint < -20°C

AIR Delivery pressure

Up to 6.5 barg

Internal water tank for H2

1.2 liters

Water quality

Deionised or distilled > 10M

Temperature range From

5 - to 35°C

LCD touch screen

Resolution 128x64 touch screen
      ( operating parameters, system status, alarms)

Dimensions (L x H x P)

28 x 43 x 31 cm

Outlet ports

1/8 Swagelock

Weight

12 kg

Power consumption

180 W

200 W

220 W

Certification

CE

Demo

 

Quote

 
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