Product Description
Brand Metrohm
Model 785H
Capacity 65 2800 cm-1
CAT No BWT-840000358
Application Spectroscopy
The i-Raman Plus 785H is part of our award-winning series of i-Raman portable Raman spectrometers powered by our innovative intelligent spectrometer technology. Using a high-quantum-efficiency CCD array detector with TE cooling and high dynamic range, this portable Raman spectrometer delivers excellent performance with low noise, even at integration times of up to 30 minutes, making it possible to measure weak Raman signals.
High Sensitivity and Robust PortabilityEngineered for scientific precision, the i-Raman Plus 785H combines a sensitive TE-cooled CCD detector with a powerful 785 nm laser in a rugged, lightweight housing. The handheld design, together with flexible power options (AC/adaptor or rechargeable battery), enables seamless use both in the field and laboratory settings, adapting effortlessly to challenging workspaces.
Versatile Accessories and ConnectivitySupport for optional fiber optic probes, vial holders, and tablet holders enhances adaptability for different sample types. Data is stored on an external PC or external storage devices using USB 2.0 connectivity. The system is integrated with BWSpec software for intuitive operation and compatibility with Windows systems.
Reliable Performance for Material AnalysisAchieve exceptional spectral resolution and wavelength accuracy for applications ranging from material identification to in-depth chemical analysis. With a wide measurement range and adjustable laser power, the instrument is ideal for researchers, manufacturers, and quality control professionals who require precise, repeatable results.
FAQ's of Metrohm i-Raman Plus 785H Portable Raman Spectrometer:
Q: How is the i-Raman Plus 785H Portable Raman Spectrometer operated?
A: The i-Raman Plus 785H is manually operated using its high-resolution touchscreen display and the included BWSpec software. It connects to an external PC via USB 2.0 for data storage and detailed analysis.
Q: What types of samples can be analyzed with this spectrometer?
A: The spectrometer supports various sampling modes using optional accessories like fiber optic probes, vial holders, and tablet holders. This enables analysis of solids, liquids, and powders for applications in research, manufacturing, and quality assurance.
Q: When is it beneficial to use a handheld spectrometer like the i-Raman Plus 785H?
A: A handheld spectrometer is particularly beneficial in fieldwork or environments where portability is crucial. Its robust construction and battery-powered operation make it ideal for on-site material identification and rapid screening without needing a fixed laboratory setup.
Q: Where can the i-Raman Plus 785H be effectively utilized?
A: This instrument is suitable for use in laboratories, manufacturing plants, warehouses, and remote field locations due to its compact size, rugged housing, and flexible power supply options.
Q: What is the process for collecting data with this Raman spectrometer?
A: To collect data, users place the sample in the designated accessory (such as a vial holder or probe), adjust the laser parameters as required, and initiate the measurement through the touchscreen or connected PC. The system allows integration times from 1 ms to 30 minutes for optimal results.
Q: How does the i-Raman Plus 785H ensure measurement accuracy?
A: The device utilizes a high-precision 785 nm laser and a TE-cooled CCD detector to reduce noise and enhance signal clarity, achieving wavelength accuracy within 0.5 nm and spectral accuracy of 1 cm1.
Q: What are the main benefits of using the i-Raman Plus 785H?
A: The primary benefits include high sensitivity, robust and portable design, flexibility for various sample types, straightforward operation with advanced software, and reliable data for precise chemical and material analysis.