FDGSi COSMOS MD-H2 laboratory gas generators for mass spectrometery lc/ms, gc/ms, ms/ms - from krss
 
 
 

COSMOS MD-H2

The COSMOS MD.H2 generator is designed for GC-detectors requiring H2 fuel gas such as FID, FPD, NPD and TCD.

The Hydrogen gas is produced from deionised water using the exclusive 100% titanium Proton Exchange Membrane (PEM) technology, which provides a very high reliability, new longer life and better purity.

The COSMOS MD.H2 series use a desiccant cartridge that needs to be replaced or refilled when saturated, which allow to dry the H2 gas and increase the purity.

The automatic checking for internal leaks whenever starting the unit and constant control of operating parameters, guarantee maximum safety.

The touch screen interface provides simple and user-friendly management of all functions on the unit.
  • Advantages
  • Characteristics
  • Specifications
  • Demo
  • Quote

Advantages

IMPROVED CHROMATOGRAPH RESULT
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.

IMPROVED SAFETY
The very limited internal volume (less than 50 ml) 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.

Characteristics

  • Flow rate : 110, 170, 260, 300, 400, 500, 600 cc/min
  • Purity > 99.9996%
  • Pressure up to 7 bar (101.5 psi)
  • Exclusive 100% titanium multilayer PEM cell : longer life/ better gas purity
  • Touch screen with indication in real time : H2 outlet pressure, H2 flow rate, water quality, water level, auto-diagnostics of breakdown with alarms.
  • Automatic checking for internal leaks to guarantee maximum safety
  • LED indicators status (Ready, Stand-by, Alarm, Off)
  • Remote PC monitoring and diagnostic analysis via USB to interface the unit with customer’s PC software (allow to carry out checks and maintenance effectively, only via a remote connection)
  • Compact, space-saving stackable design

Specifications

MODELSMD.H2.110MD.H2.170MD.H2.260MD.H2.300MD.H2.400MD.H2.500MD.H2.600
H2 flow rate – cc/min110170260300400500600
Electrolytic cellLong life Multilayer PEM technology
H2 purity> 99.9996 % (O2 < 1 ppm, Dew Point < -55°C (-67°F))
Delivery pressure1 – 7 bar (14 – 101.5 psi)
H2 dryerDessicant catridge to refill or replaced when saturated
Temperature rangeFrom 5 – 35°C (41 – 95°F) and humidity 80% to 25°C (77°F)
Touch screenTouch screen (operating parameters, system status, alarms) with LED indicators (Power on/off; ready or errors)
Dimensions (W x H x D)27 x 44 x 38 cm (10.5″ x 17″ x 15″)
Weight (kg/lbs)18 / 3919 / 42
Power consumption75 W95 W140 W180 W190 W230 W
Electrical supply220 – 240 V ac / 1 ph / 50 – 60 Hz
110 – 120 V ac / 1 ph / 50 – 60 Hz
WATER
Water qualityDeionised, ASTM II, < 0.1 μS Conductivity
Supply pressureMax. 6 bar
Internal water tank2.3 liters
External water tank capacity (Optionnal)5 or 10 liters
CONNECTIONS
Hydrogen outlet1/8 Swagelock
Water inletQuick release push-in fitting
COMMUNICATION
USB/PC ControlIn series
RS232/RS485Option
ACCESSORIESWater tank 5 litersWater tank 10 liters
Part Numberwater.tank.005water.tank.006

Demo

 

Quote

 
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