Ultra high-purity nitrogen generator HP Zero 2000 HC

purelaboratoryfor chromatography

Overview
The HP Zero 2000 HC Tower nitrogen generator produces nitrogen using filtration and pressure swing adsorption (PSA) with a proprietary carbon molecular sieve (CMS). Compressed air is filtered by high-efficiency coalescing filters to remove contaminants down to 5 µm. For ultra-sensitive applications such as GC carrier and make-up gas, an optional heated catalyst reduces hydrocarbons to <0.1 ppm. Two CMS columns adsorb O2, CO2 and moisture; desorption during the PSA cycle provides a continuous supply of ultra-pure nitrogen. Guaranteed flow: 2000 mL/min.

Features

• Flow rate 2000 mL/min
• Purity 99.999%
• Hydrocarbon level (measured as methane): 0.1 ppm (with heated catalyst)
• Outlet pressure up to 5 barg (75 psig)
• Space-saving tower design
• Proprietary carbon molecular sieve (CMS)
• Suitable for GC carrier gas including ECD, make-up gas, TOC, DSC and ELSD applications
• 2 year standard warranty

Applications

• GC-FID carrier & make-up gas
• ECD
• ELSD
• Head space vial pressurization

Options

• Catalytic oven (heated catalyst module for ultra-low hydrocarbons)

Part numbers
DB-N2T-1300-O-EU (220V/50Hz)
DB-N2T-1300-O-US (115V/60Hz)

Technical table
Flow mL/min: 2000
Purity: 99.999%
Hydrocarbon purity (measured as methane): 0.1 ppm
Dewpoint ºC (ºF): -50 (-58)
Outlet pressure barg (psig): up to 5 max (75)
Inlet pressure barg (psig): 7 to 10 (100 to 160)
Actual inlet air requirement liters - at 8 barg: 18
Recommended compressor air inlet at 8 barg: 32
Pressure drop barg (psig): 1.5 (22)
Inlet air quality: Clean dry compressed air ISO8573-1:2010 Class 1.2.1
Technology: Carbon molecular sieve
Warm up time (minutes): 60 minutes
LED indicators: Power on/off, system ready, errors
Electrical supply: 110-120V 60Hz / 220-240V 50Hz
Power consumption watts: 270
Noise level: Minimal
Product dimensions mm (inches): 175W x 490H x 670D (6.9W x 19.3H x 26.4D)
Product weight kg (lb): 26.9 (59.3)
Shipping dimensions mm (inches): 770W x 410H x 590D (30.3W x 16.1H x 23.2D)
Shipping weight kg (lbs): 31.9 (70)
Operating temperature ºC (ºF): 15 to 35 (59 to 95)
Inlet connection: 1/4" compression
Outlet connection: 1/8" compression
Certification: CE, FCC

Specifications / technical data

• Flow: 2000 mL/min
• Purity: 99.999%
• Hydrocarbon purity (measured as methane): 0.1 ppm
• Dewpoint: -50 °C (-58 °F)
• Outlet pressure: up to 5 barg (75 psig)
• Inlet pressure: 7 to 10 barg (100 to 160 psig)
• Actual inlet air requirement (at 8 barg): 18 liters
• Recommended compressor air inlet (at 8 barg): 32 liters
• Pressure drop: 1.5 barg (22 psig)
• Inlet air quality: Clean dry compressed air ISO8573-1:2010 Class 1.2.1
• Technology: Carbon molecular sieve (CMS)
• Warm up time: 60 minutes
• LED indicators: Power on/off, system ready, errors
• Electrical supply: 110-120V 60Hz or 220-240V 50Hz
• Power consumption: 270 W
• Noise level: Minimal
• Product dimensions: 175W x 490H x 670D mm (6.9W x 19.3H x 26.4D inches)
• Product weight: 26.9 kg (59.3 lb)
• Shipping dimensions: 770W x 410H x 590D mm (30.3W x 16.1H x 23.2D inches)
• Shipping weight: 31.9 kg (70 lb)
• Operating temperature: 15 to 35 °C (59 to 95 °F)
• Inlet connection: 1/4" compression
• Outlet connection: 1/8" compression
• Certification: CE, FCC