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Precision

Precision Gas Generators from Peak Scientific

Specifically designed and engineered for GC laboratory applications, the Precision series represents the cutting-edge of Peak Scientific innovation in on-demand gas generator design. Combining convenience and reliability in a stackable, modular and compact design, Precision is the safe and practical choice for your GC gas requirements.

The key to Precision is the flexibility it gives in specifying models best suited to your application. The N2 and H2 generators are available in two variants - Standard and Trace laboratory grades. For most GC detectors, the standard grade purity is sufficient, but for carrier gas use, the trace models are recommended to ensure the lowest possible baseline and precision in your results.

Precision series affords you many benefits over traditional sources of laboratory gas such as cylinders. Above all, investing in a Precision system removes the need for nitrogen, zero air and hydrogen cylinders from your laboratory altogether. Offering a more convenient (no re-ordering and swapping tanks), safer (no risk of injury, leak or explosion), and economic (no ongoing gas purchase costs) solution. All in a compact, space-saving form, sitting either on the bench next to your GC or floor-stacked.

Part Number Short Description Type Price Qty
65-3000 Precision Nitrogen Headspace 250cc (110v/230v) Nitrogen
£4,200.00
61-0250 Precision Nitrogen 250cc (110v/230v) Nitrogen
£3,650.00
61-0600 Precision Nitrogen 600cc (110v/230v) Nitrogen
£4,785.00
62-0250 Precision Nitrogen Trace 250cc (230v) Nitrogen
£4,950.00
62-0600 Precision Nitrogen Trace 600cc (230v) Nitrogen
£6,200.00
62-1000 Precision Nitrogen Trace 1000cc (230v) Nitrogen
£7,550.00
63-0100 Precision Hydrogen 100cc (110v/230v) Hydrogen
£5,350.00
63-0200 Precision Hydrogen 200cc (110v/230v) Hydrogen
£5,800.00
63-0300 Precision Hydrogen 300cc (110v/230v) Hydrogen
£6,650.00
63-0450 Precision Hydrogen 450cc (110v/230v) Hydrogen
£8,100.00
64-0250 Precision Hydrogen Trace 250cc (110v/230v) Hydrogen
£8,145.00
64-0500 Precision Hydrogen Trace 500cc (110v/230v) Hydrogen
£9,995.00
60-3500 Precision Zero Air 3.5L (230v) Zero Air
£3,500.00
60-0007 Precision Zero Air 7L (230v) Zero Air
£4,450.00
60-0018 Precision Zero Air 18L (230v) Zero Air
£5,600.00
60-0030 Precision Zero Air 30L (230v) Zero Air
£7,500.00
65-0555 Precision Air Compressor (230v) Air Compressor
£3,850.00
3300843 Precision Hydrogen 1200cc (110v/230v) Hydrogen
£12,995.00
3301768 Precision Hydrogen Trace 1200cc (110v/230v) Hydrogen
£14,995.00
60-1500-PEAK Precision Zero Air 1.5L (230v) Zero Air
£2,200.00

Precision Hydrogen

  • Suitable for flame gas at standard detection limits
  • 99.9995% Purity
  • Internal leak detection with automatic shutdown features
  • Automatic loading pump as standard
  • Simple maintenance, limited to replacing de-ionizer cartridge and silica gel
  • Short and easy start-up and shutdown procedures
  • Compact, space-saving modular design
  • Creates hydrogen on demand, minimal storage of hydrogen in the system
  • 12 month comprehensive on-site warranty
  • Peak also offers a 3 year cell warranty with this generator as standard

Precision Hydrogen Trace

  • Suitable for flame gas and carrier gas at trace detection limits
  • 99.9999% purity
  • Internal leak detection with automatic shutdown features
  • Proven PEM technology to generate hydrogen safely and reliably
  • Regenerative PSA dryers to ensure highest level of purity
  • Automatic loading pump as standard
  • Maintenance limited to replacing de-ionizer cartridge
  • Compact, space-saving modular design
  • Creates hydrogen on demand, minimal storage of hydrogen in the system
  • Short and easy start-up and shutdown procedures
  • Combine multiple units for higher flow requirements
  • GC in-oven hydrogen leak detector available as an optional extra
  • 12 month comprehensive on-site warranty
  • Peak also offers a 3 year cell warranty with this generator as standard

Precision Nitrogen

  • Suitable as make-up gas at standard detection limits
  • Nitrogen generated on demand, as and when it is required
  • Constant and consistent supply, avoid running out of gas during analysis
  • Avoid contaminants entering system as result of changing over empty cylinders
  • Dedicated precision compressor module available where house supply not available
  • Ultra-fast start-up time, quick to reach standard operating purity
  • Minimum maintenance with an annual filter change
  • 12 month comprehensive on-site warranty

Precision Nitrogen Trace

  • Suitable as make-up gas at standard detection limits
  • Nitrogen generated on demand, as and when it is required
  • Constant and consistent supply, avoid running out of gas during analysis
  • Avoid contaminants entering system as result of changing over empty cylinders
  • Catalyst chamber to remove hydrocarbons (as methane) to < 0.05 ppm
  • Dedicated Precision compressor module available where house supply not available
  • Integrates seamlessly with other Precision units
  • Ultra-fast start-up time, quick to reach standard operating purity
  • Minimum maintenance with an annual filter change
  • Compact, space-saving modular design
  • 12 month comprehensive on-site warranty

Precision Zero Air

  • Integrates seamlessly with other Precision units
  • Hydrocarbon content < 0.05ppm for market leading purity
  • Minimum lifetime maintenance requirements, no expensive catalyst chamber replacements
  • Avoid risk of contaminants entering the system (when switching out empty cylinders)
  • No risk of running out of gas in middle of analysis
  • Compatible with Precision Air Compressor
  • Status indicative lighting feature (amber warm-up, green ready)
  • 12 month comprehensive on-site warranty

Precision Air Compressor

  • Compressed air supply for Precision Nitrogen and Zero Air generators
  • Single unit can supply both the N2 and ZA generators in a stack
  • Duplex compressor mounting system to dampen noise and vibration
  • Service and repair status indicators
  • 12 month comprehensive on-site warranty
Model Description Gas Type Flow Rate Purity Max Pressure
Precision Nitrogen, 250cc Nitrogen 250 cc/min 99.9995% 80 psi
Precision Nitrogen Headspace 250cc 250 cc/min 99.9995% 100 psi
Precision Nitrogen, 600cc 600 cc/min 99.9995% 80 psi
Precision Nitrogen, 1L 1 L/min 99.9995% 80 psi
Precision Nitrogen Trace, 250cc Zero Nitrogen 250 cc/min 99.9995% / <0.05ppm NMHC 80 psi
Precision Nitrogen Trace, 600cc 600 cc/min 99.9995% / <0.05ppm NMHC 80 psi
Precision Nitrogen Trace, 1L 1 L/min 99.9995% / <0.05ppm NMHC 80 psi
Precision Zero Air, 1.5L Zero Air 1.5 L/min <0.05ppm NMHC 80 psi
Precision Zero Air, 3.5L 3.5 L/min <0.05ppm NMHC 80 psi
Precision Zero Air 7L 7 L/min <0.05ppm NMHC 80 psi
Precision Zero Air 18L 18 L/min <0.05ppm NMHC 80 psi
Precision Zero Air, 30L 30 L/min <0.05ppm NMHC 100 psi
Precision Air Compressor Air Compressor Suitable for various Precision Combinations N/A 145 psi
Precision Hydrogen, 100cc Zero Hydrogen 100 cc/min 99.9995% 100 psi
Precision Hydrogen, 200cc 200 cc/min 99.9995% 100 psi
Precision Hydrogen, 300cc 300 cc/min 99.9995% 100 psi
Precision Hydrogen, 450cc 450 cc/min 99.9995% 100 psi
Precision Hydrogen 1.2L 1.2 L/min 99.9995% 100 psi
Precision Hydrogen Trace, 250cc 250 cc/min 99.9999% 100 psi
Precision Hydrogen Trace, 500cc 500 cc/min 99.9999% 100 psi
Precision Hydrogen Trace 1.2L 1.2 L/min 99.9999% 100 psi
Peak Scientific Product Catalogue (2.53 MB)

Contains information on the full range of Peak Scientific's products

Precision Series Brochure (601.07 kB)

Overview of the Precision range of gas generators

Presicion Hydrogen Data Sheet (315.98 kB)

Specifications of the Precision Hydrogen Generator

Precision Hydrogen Trace Data Sheet (376.74 kB)

Specifications of the Precision Hydrogen Trace Generator

Precision Nitrogen Data Sheet (922.82 kB)
Specifications of the Precision Nitrogen Generator
Precision Nitrogen Trace Data Sheet (324.15 kB)

Specifications of the Precision Nitrogen Trace Generator

Precision Zero Air Data Sheet (349.06 kB)

Specifications of the Precision Zero Air Generator

Precision Air Compressor Data Sheet (326.72 kB)

Specifications of the Precision Air Compressor

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