Raman Pocket Spectrometer

Overview

Introduction:

The VenRamPort Series Deep-Cooling Raman Pocket Spectrometer are four professional testing devices launched by Venuslab, with models corresponding to excitation wavelengths of 532nm, 633nm, 785nm, and 1064nm respectively. All models are equipped with a deep cooling function, and their core configurations include wavelength-adapted lasers (e.g., the linewidth of the 532nm laser is <0.1nm, and the linewidth of the 1064nm laser is ≤0.1nm), fiber optic spectrometers, a variety of sampling accessories (such as probe caps, liquid sample holders, etc.), and Raman signal acquisition software.

The products adopt a unified highly integrated design, featuring excellent portability. They can realize rapid non-destructive testing of samples in different states (solid, powder, liquid, etc.), with objective and accurate testing results. These spectrometers are suitable for multiple scenarios including raw material screening, on-site testing, graphene synthesis reactions, biomedical applications, in vitro diagnostics, and substance analysis and identification.

Due to differences in excitation wavelengths among the models, there are slight variations in parameters such as spectral range (200-2500 cm⁻¹ to 200-3200 cm⁻¹) and laser power (adjustable from 0-30 mW to 0-500 mW), which enables them to meet diverse testing requirements.

Features:

Highly integrated, flexible in application, lightweight, portable and easy to carry
High stability, with good spectral response stability
High resolution

Dimension:

Specifications

Model	Raman532 Pocket Spectrometer	Raman633 Pocket Spectrometer	Raman785 Pocket Spectrometer	Raman1064 Pocket Spectrometer
Dark Noise	＜3 RMS	＜3 RMS	＜3 RMS	~10 RMS
Laser Power	Adjustable 0-100 mW	Adjustable 0-30 mW	Adjustable 0-500 mW	Adjustable 0-500 mW
Laser Lifetime	5000 hrs	10000 hrs	10000 hrs	10000 hrs
Weight & Dimension	Weight: 4.4 kg; Dimension: 325×220×99 mm	Weight: 4.4 kg; Dimension: 325×220×99 mm	Weight: 4.4 kg; Dimension: 325×220×99 mm	Weight: 4.4 kg; Dimension: 325×220×99 mm

Explore Series

	Model	Cryogenic Temperature	Spectral Resolution	Spectral Region	Excitation Wavelength
	VLPocket 532	-25℃	~8 cm⁻¹	200-3000 cm⁻¹	532±0.5 nm, line width < 0.1 nm		VLPocket 633	-25℃	~8 cm⁻¹	200-3200 cm⁻¹	633±0.5 nm, line width ≤0.1 nm		VLPocket 785	-25℃	~8 cm⁻¹ (standard) / ~3.5 cm⁻¹ (custom slit)	200-3000 cm⁻¹ (optional 200-2000 cm⁻¹)	785±0.5 nm, line width ≤0.08 nm		VLPocket 1064	-20℃	~15 cm⁻¹ (@25μm slit)	200-2500 cm⁻¹	1064±0.5 nm, line width ≤0.1 nm