I. Product Overview
The Handheld Raman Spectrometer (Model ABN-HRAM-001) is an intelligent Raman detection instrument integrating high sensitivity, high portability and high integration.With a compact and lightweight industrial design, it is applicable for on-site rapid detection and sample identification, and supports multiple communication modes together with a user-friendly human-machine interaction interface.Equipped with a built-in high-performance laser and high-sensitivity CCD detector, the instrument covers a broad wavenumber range, and serves a wide array of application scenarios including chemicals, pharmaceuticals, hazardous materials and public safety.Its non-destructive, fast and accurate detection performance makes it an essential tool for scientific research, law enforcement and emergency inspection.
II. Functional Highlights
Portable Design: The whole unit weighs only 500g with compact size, easy for single-hand holding and on-site operation.
Rapid Detection: Supports millisecond-level fast integration to obtain analysis results in real time and improve testing efficiency.
Non-destructive Analysis: Causes no damage to samples and requires no sample pretreatment, suitable for testing high-value materials.
High Sensitivity: Delivers high signal-to-noise ratio and high resolution to easily identify low-concentration components.
Wide Application: Applicable to multiple fields including chemistry, pharmacy, environmental protection, criminal investigation and safety inspection.
III. Technical Specifications
Equipment Dimensions & WeightOverall dimensions: 183mm × 89mm × 36mmTotal weight: approx. 500g
Input InterfaceStandard Type-C port
Spectral Range & ResolutionSpectral range: 200–3100 cm⁻¹Resolution: 6 cm⁻¹ (@25 μm grating)
Laser ParametersLaser wavelength: 785 ± 0.5 nmLinewidth: ≤0.08 nmLaser service life: ≥10,000 hoursLaser power: 0–500 mW adjustable via software control
Integration TimeRange: 1 ms – 65 s
Working Distance & DetectorWorking distance: 7.5 mmDetector: 16-megapixel high-sensitivity CMOS
Protection GradeProtection standard: IP66 sealed industrial design, 1.2 m drop resistance
Display & OperationScreen: 5.72-inch industrial capacitive touch screen, supports glove operation
Communication & Networking ModesSupported: WIFI / Bluetooth / GPS / NFC
Operating Environment RequirementsOperating temperature: 0–45°COperating humidity: 5–80%
Detection ConditionsCompatible with various sample types (liquid / solid)Multiple combinations of power and integration time: e.g. 500mW/1000ms, 350mW/500ms, etc.Samples can be freely configured at ambient temperature of 25℃
IV. Typical Models and Application Cases
Application Type | Sample Type | Test method | Analysis content | Application Directions | Remarks |
Rapid Material Identification | Solid / Powder | Handheld Detection | Phase and Composition Identification | Materials Research | Non-destructive Testing |
Characterization of Two-Dimensional Materials | Graphene / TMDs | Spot Raman Testing | Characteristic Peak Analysis | Semiconductor Research | Commonly used in scientific research |
Chemical testing | Chemical reagents | On-site testing | Ingredient Comparison | Industry and Pharmaceuticals | Quick identification |
Teaching Demonstration | Standard sample | Demonstration Measurement | Teaching of Raman Principle | University Teaching | Intuitive operation |
Appearance drawing
