WM-H2 Series

The WM-H2 series use:

The latest polymer electrolyte membrane (PEM) technology to produce pure hydrogen.
The exclusive double gas column dryer regeneration system to eliminate all down time for maintenance that is typical of other systems on the market, guaranteeing the best hydrogen purity at all times.

The exclusive, electronically-controlled gas/liquid separator, automatic checking for internal leaks whenever starting the units and constant control of operating parameters, guarantee maximum safety.

The touch screen LCD 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

  • Cold Palladium Catalyst reduces O2 < 0.01 ppm and moisture < 1 ppm
  • Patented gas/water separator electronically controlled
  • LCD touch screen : with indication in real time : H2 outlet pressure, H2 flow rate, water quality, water level, system status with auto-diagnostics of breakdown with alarms
    Remote PC monitoring in standard via RS232 or USB to interface the unit with customers PC software (allow the end user to be connected with the manufacturer for remote diagnostics).
  • Water tank protected and filtered
  • Automatic checking for internal leaks to guarantee maximum safety
  • Automatic internal water tank refill included in standard
  • Capabilities allowing to work in parallel mode

Specifications

Models
   WM-H2
   WM-H2
   WM-H2
   WM-H2
   WM-H2
   WM-H2
   WM-H2
   WM-H2
   WM-H2
   WM-H2
   WM-H2
-120   
-180   
-260   
-400   
-500   
-650   
-800   
-900   
-1000   
-1200  
-1350   
General Information
H2 flow rate cc/min
120
180
260
400
500
650
800
900
1000
1200
1350
H2 purity
> 99.99999 % (O2 < 0,1 ppm, dewpoint H2O < -75°C (-103°F)
Cold Palladium Catalyst (Option)  
Reduces O2 < 0.01 ppm and moisture < 1 ppm
Delivery pressure
1 - 12 bar (14 - 174 psi), 16 bar (232 psi) on request
H2 dryer
Innovative double column dryer system without maintenance
Internal water tank
2.3 liters with autorefill included (external water tank in option)
Temperature range
From 5 - 35°C (41 - 95°F) and humidity 80% to 25°C (77°F)
LCD touch screen
Resolution 128 x 64 touch screen with (operating parameters, system status, alarms)
Water quality
Deionised, ASTM II, < 0,1 µS
Dimensions (W x H x D)
30 x 43 x 43 cm (12″ x 17″ x 17″)
Outlet port
1/8 Swagelock
Weight (kg/lbs)
16 / 35.2
19.5 / 43
21.5 / 47.4
23 / 50.7
Power consumption
280 W
450 W
560 W
660 W
Power supply
90 - 240 V ac / 50 - 60Hz
Communication
RS232 / RS485 / USB
X
Special functions
Parallel mode
X
Automatic internal water tank refill
X
Canister filling
X

Demo

 

Quote

 
KRSS Left Strip