The Cypher™ H is a high performance linear photodiode array (PDA) spectrometer and is optimized for UV performance through the use of an aberration corrected concave holographic grating to minimize stray light. The PDA offers improved quantum efficiency in the NIR and UV regions, extremely wide dynamic range, and exceptionally low read noise; making it ideal for the detection of small variations in light intensity.
The Cypher™ H features 512 (standard) or 1024 pixels, a built-in 16-bit digitizer, USB 2.0 interface and external trigger. The Cypher™ H is available in two standard spectral configurations: 185nm – 800nm and 300nm – 1050nm. Custom configurations are available for OEM applications.
Applications
- UV and NIR Applications
- LED and Other Display Device Tests
- Color Measurement
- Small Light Difference Detection
- Enhanced QE in NIR
- High UV Response as Low as 185nm
- High Dynamic Range
- 512 or 1024 Pixels
| DC Power Input | 5V DC @ < 0.8 Amps |
|---|---|
| AC Adapter Input | 100 - 240VAC 50/60 Hz, 0.5A @ 120VAC |
| Detector Type | Self-scanning Photodiode Linear Array |
| Pixels |
512 @ 25mm x 2500mm 1024 @ 25mm x 2500mm |
| Spectrograph f/# | 3.0 |
| Spectrograph Optical Layout | Concave Holographic, Aberration Corrected, Flat Field |
| Dynamic Range | 5 x 104 (Typical) |
| Digitizer Resolution | 16-bit or 65,535:1 |
| Readout Speed | 250 kHz |
| Data Transfer Speed | >70 Spectra Per Second Via USB 2.0 |
| Integration Time | 3 - 65,535ms x Multiplier |
| External Trigger | Aux Port |
| Operating Temperature | 5°C - 35°C |
| Weight | ~ 2.6 lbs (1.2 kg) |
| Dimensions | 6.22in x 4.01in x 3.3in (158mm x 102mm x 84mm) |
| Computer Interface | USB 2.0 / 1.1 |
| Operating Systems | Windows: XP, Vista, 7 |
- Light Sources
- Fiber Patch Cords
- Fiber Sampling Probes
- Fiber Sample Holders
Software
BWSpecTM is a spectral data acquisition software with a wide range of tools that are designed to perform complex measurements and calculations at the click of a button. It allows the user to choose between multiple data formats and offers optimization of scanning parameters, such as integration time. In addition to powerful data acquisition and data processing, other features include automatic dark removal, spectrum smoothing, and manual/auto baseline correction.
Suggested Accessories
Transmittance / Absorption
Example System: Glacier X, light source, Cuvette holder, 2 fibers, PC Software.
Application: The measurement of transmittance and absorbance of a sample liquid such as Juice. This example set up allows the measurements in the UV range at an affordable price.
Transmittance via Immersion Probe
Example System: Cypher H spectrometer, immersion probe, light source, fibers, pc software
Application: measurements using an immersion probe are ideal for the spectral analysis of solutions with low transparency.
LED Measurement
Example System: Quest X spectrometer, integrating sphere, fibers, pc software
Application: spectral, light output, and color characterization of LED's. Ideal for quality control and R&D applications where speed and cost effective measurements are required.
Fluorescence Measurement
Example System: Glacier X spectrometer, laser excitation, dichroic filter, coupling lens, pc software.
Application: Using laser light the measurement of weak fluorescence of the sample is possible. The Glacier X spectrometer is also cooled allowing noise suppression in low light measurements over longer periods of time.
Environmental Monitoring
Example System: i-trometer spectrometer, collimator lens, fiber, pc software.
Application: By using a high sensitivity and high dynamic range spectrometer environmental monitoring various parameters is achievable. For example we have used our system to analyze the spectral characteristics of emissions from volcanoes.
UV/Vis Spectroscopy for HPLC
Example System: i-trometer spectrometer, flow cell, UV light source, liquid sample transmission system, fibers, pc software
Application: Equipping your high performance liquid chromatography system with UV/Vis spectroscopic data.
Reflection Measurements
Example System: Cypher H spectrometer, reflectance probe, fibers, light source, pc software.
Application: Reflectance spectrum of materials can be characterized, for example color in-line monitoring, general color measurement, and general spectroscopy of materials which reflect light.
Spectral Irradiance Measurements
Example System: SpectraRad xpress (shown here) or SpectraRad featured in SPIE article, pc software.
Application: A system for the fast and easy spectral characterization of light sources, including intensity and color measurement.
