Spectrometers
- HR Series
- SR Series
- NR Series
- QE Pro Raman+
a) HR Series
HR2 – Rapid Acquisition Speed and High Thermal Stability
The HR2 spectrometer provides rapid acquisition speed and excellent thermal stability for applications ranging from plasma monitoring to pharmaceuticals analysis.
The HR2 is compact and robust, with integration times as fast as 1 µs and minimal thermal wavelength drift, helping to ensure reliable spectral performance even as environmental conditions change.
HR2 models cover various wavelength ranges within ~190-1100nm, with a choice of slit width sizes to help users manage throughput and optical resolution.
HR4 – High Resolution and Excellent Thermal Stability
The HR4 is a high resolution spectrometer with rapid acquisition and low stray light for applications from plasma monitoring to DNA/RNA analysis.
The HR4 is compact and robust, with enhanced electronics and excellent thermal wavelength stability to ensure reliable performance in demanding environments.
The HR4 models cover UV-Vis, Vis-NIR and UV-NIR options within the wavelength range from ~190-1100 nm, with a choice of slit width sizes to help users manage throughput and optical resolution.
HR6 – High Sensitivity with Great Resolution
The HR6 is a high sensitivity, high resolution spectrometer with excellent signal to noise ratio (SNR) performance for applications including absorbance of proteins and emission of broadband sources.
HR6 is compact, robust and offers excellent thermal wavelength stability to ensure accurate results, even in changing ambient conditions.
Like other HR series spectrometers, HR6 models cover UV-Vis, Vis-NIR and extended-range options within the wavelength range from ~180-1100 nm, with a choice of slit width sizes to help users manage throughput and optical resolution.
b) SR Series
SR2 – High-speed Spectral Acquisition with Advanced Signal-to-Noise Performance
The SR2 spectrometer is a versatile spectrometer that provides highspeed spectral acquisition and delivers best in-class signal-to-noise ratio (SNR) performance.
The SR2 spectrometer is ideally suited for applications including laser characterization, plasma monitoring, measurements that benefit from the instrument’s high SNR (380:1) performance.
Combination of speed (integration times to 1 μs) and SNR provides application versatility without the trade-offs typical of comparable spectrometers.
SR4 – Versatile High Resolution Spectrometer
The SR4 is a high-resolution spectrometer with high-speed spectral acquisition and excellent signal-to-noise ratio (SNR) performance for diverse applications across the UV-visible-shortwave NIR range.
This versatile spectrometer is anchored by a 3648-element CCD-array detector and robust electronics to deliver measurement capabilities on the line or in the lab.
Strong thermal wavelength stability and low stray light performance ensure reliable, reproducible results, even in challenging industrial environments.
SR6 – Great Versatility, High Sensitivity
The SR6 is a compact, UV-Vis-NIR spectrometer anchored by a 2048-element CCD-array detector and powerful electronics to provide high spectral response, high optical resolution and excellent thermal wavelength stability in a single package.
SR6 is an ideal choice ranging from lab settings with controlled environments to industrial locations where temperature fluctuations can affect instrument performance.
c) NR Series
NR Series – Precision and Performance for Demanding NIR Applications
Ocean NR Series spectrometers are engineered for high performance spectral analysis, delivering exceptional precision and reliability. Designed to excel in complex and low-light environments, NR spectrometers offer optical resolution as fine as 2.85 nm FWHM for detailed peak discrimination.
Ocean NR spectrometers provide better SNR, dynamic range, and resolution. They are available in three wavelength ranges – NR-512-1.7 (900-1700 nm), NR-512-2.2 (900-2200 nm) and the NR-512-2.5 (900-2500nm). Thermoelectric cooling ensures thermal stability and consistent results, while High Gain configurations enhance sensitivity to detect even the faintest signals.
d) QE Pro Raman +
QE Pro Raman+ – High Sensitivity Raman for Low Limits of Detection
QE Pro Raman+ spectrometers provide low limits of detection for trace level materials identification in setups using Raman excitation lasers ranging from 532 nm to 1064 nm.
Optical advancements have unlocked 3x sensitivity improvement and expanded spectral coverage compared with previous modular Raman spectrometers.
The ability to distinguish sharp peaks from weak Raman spectral signatures makes QE Pro Raman+ ideal for analysis of pharma ingredients, identification of organic materials and chemicals, and detection of illicit drugs and pesticides.