Peak Span Gas Blender
The Peak Span Gas Blender operation is based on fixed restrictors. It was developed to
provide an accurate, reliable and linear device to calibrate the PP1 in your range of
interest while lowering the cost of ownership. The Peak Blender minimizes calibration
variances by utilizing one certified calibration cylinder to calibrate across the entire
dynamic range of the PP1.
The Peak Blender is easy to use and does not need monthly or annual calibration !
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The Peak Performer 1 uses a reducing compound photometer (RCP) to measure trace
impurities down to part per billion levels, while offering a wide linear range for simple,
accurate measurements. The PP1 technology has proven to offer a more cost-effective
and user friendly alternative to other instruments for similar applications. In addition,
Peak Labs practical experience and ability to customize to suit your applications makes
Peak Labs your partner, not just your supplier. Please contact us at Peak Laboratories
or your local sales representative for custom applications and further information on our
standard applications.
The Peak Performer 1 (PP1) gas chromatograph (GC) can be optimized for your
analytical needs in a variety of matrix gases. Typical applications are provided below:
- H2 and CO in UHP bulk process gases ( e.g. N2, Ar, O2, He )
- CO in atmospheric research and continuous monitoring stations
- H2 in groundwater and sediment studies
- C2H4 in air
Performance (unless specified, carrier gas is 99.999% or purified nitrogen): |
| Matrix Gas | N2, Ar, He | O2 | Air | C3H6 |
| Impurity | | | | | |
| H2: Hydrogen | | 800 ppt | 800 ppt | n/a | n/a |
| CO: Carbon Monoxide | | 300 ppt | 300 ppt | 500 ppt | 5 ppb |
| C2H4: Ethylene | | 500 ppt | 500 ppt | n/a | n/a |
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