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i-Raman Prime 785H Portable Raman Spectrometer




The i-Raman® Prime 785H is a low-noise, high-throughput, and fully integrated Raman system with an embedded tablet computer and a fiber-optic sampling probe. Using a high-quantum-efficiency CCD array detector with TE deep cooling (-25 °C) and high dynamic range, this portable Raman spectrometer delivers research-grade Raman analysis capabilities, including real-time quantitation and identification. The high throughput gives Raman spectra with excellent signal-to-noise ratio, making it possible to measure rapid processes and to measure even the slightest Raman signals, detecting subtle sample differences.

In addition to its portable construction, the i-Raman Prime 785H features the unique combination of wide spectral coverage and high resolution, thus enabling measurements from 150 cm-1 to 2,800 cm-1. The i-Raman Prime can be battery-operated for easy portability, providing research-grade Raman analysis capabilities for high-precision qualitative and quantitative work wherever needed. The system is optimized for use with our STRaman® technology for analyses through non-transparent packaging.

Key Differences

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Technical Specification

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CCD Temperature (°C)-25°C

Computer interfaceUSB 2.0

DC Power Adapter Input100–240 V AC 50/60 Hz

DC Power Adapter Output12 V DC at 6.6 A

Detector TypeHigh Quantum Efficiency CCD Array

Dimensions40 cm x 26 cm x 25 cm

Humidity10% to 85%, non-condensing

Integration time7 ms – 30 mins

Laser Power340 mW, nominal at exiting probe / 455 mW, nominal at laser port

Laser Power Control0% to 100% (adjustable in 1% steps)

Laser Wavelength (nm)785 nm

Operating Temperature (°C)0°C – 35°C

Range150 – 2800 cm-1

Resolution< 6.0 cm-1 at 912 nm

TriggerYes (compatible with B&W Tek probes)

Weight~8.8 kg

i-Raman Prime 785H Portable Raman Spectrometer


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