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VICI DBS S.r.l.
VICI AG International
VICI DBS USA

NM Plus Series

The NM Plus Series enhances the high performance of the PG Plus with the addition of a unique no-maintenance purifycation system, resulting in ultra high purity carrier grade gas. The highly sophisticated software control and safety alarm capability maximize the benefits of using hydrogen carrier gas while minimizing the safety concerns.

NM PLUS SERIES FEATURES:
• Flow rate from 100 to 1000 ml/min
• Purity 99.99996%
• Pressure up to 11 bar (160 psig)
• No maintenance
• Unique patented automatic dryer system
• Unique 100% titanium electrolytic cell
• 2 year standard warranty

Benefits

CASCADING
The ability to "cascade", or install several hydrogen generators in parallel, provides:
• Higher flow rates - up to 10 lpm
• Automatic flow compensation in the event of unplanned down-time
• Continuous operation for critical applications

IMPROVED CHROMATOGRAPHIC RESULTS
Hydrogen as a carrier gas is faster and more sensitive than the more expensive helium, providing run time savings of 25% to 35% without a decline in resolution.

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.

SAVINGS
Hydrogen gas generators avoid the need for expensive installation of gas pipelines from the cylinder storerooms to the labs, as well as the need to repeatedly change the bottles.

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

OPERATING PRINCIPLE
Hydrogen is produced by forcing distilled or deionized water through a sophisticated Swiss-made fuel cell. 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 no alkaline solutions are used in the hydrogen generation cycle. The patented automatic drying system ensures the maximum grade of hydrogen purit.

The following options are available:
• I/O board
• Remote control software (RS232 or USB)
• Cascading hardware (standard or high purity)
• Autorefill
• H2 Sensor

 

Models

NM-100 PLUS

NM-160 PLUS

NM-250 PLUS

NM-300 PLUS

NM-500 PLUS

NM-600 PLUS

NM-1000 PLUS

Flow ml / min.

100

160

250

300

500

600

1000

Weight (kg)

17

17

17

17

18

18

20

Cascading

Yes (up to 32 units)

Membrane

Proton exchange membrane (PEM)

Cell type

Full titanium

Dryer

Exclusive cold dual dynamic regeneration system

Purity

99.99996%

Outlet pressure

1-160 psig / 1.4 - 11 barg

Internal volume

< 50 ml at maximum pressure

Display

Operating parameters, system status, alarms and touch screen

LED indicators

Power on / off, system ready, errors

Options

RS232 / RS485, autorefill, external contacts, PC control, network

Water quality

Deionized or demineralized (<10uS)

Power

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

Dimensions (mm)

230W x 480H x 370D

Connections

1/8”

Certification

CE, CSA, FCC