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Product Overview
The HM-550 from HM Instruments is a benchtop energy-dispersive X-ray fluorescence spectrometer with an electrically cooled silicon drift detector and an integrated vacuum system. Vacuum-assisted measurement reduces air absorption in the X-ray path, supporting the analysis of light elements in compatible samples.
Key Features
- SDD detection with electrical cooling supports laboratory elemental analysis.
- Software-controlled vacuum and non-vacuum modes accommodate different sample requirements.
- Automatic curve selection and selectable collimator/filter combinations support material-specific settings.
- Spectral display, report printing and real-time vacuum indication support routine work.
Applications
Applications include zinc-aluminum alloys, aluminum alloys, copper alloys, stainless steel, cast iron and suitable coating-analysis tasks. The instrument also supports RoHS-related elemental screening. Choose a validated calibration and measurement arrangement for the matrix, coating geometry and target elements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Technique | Energy-dispersive X-ray fluorescence |
| Detector | Electrically cooled silicon drift detector (SDD) |
| Element range | Sodium (Na) to uranium (U) |
| Vacuum system | Integrated; software-controlled vacuum/non-vacuum selection |
| Measurement time | 100–300 seconds, adjustable |
| X-ray voltage | 5–50 kV, adjustable |
| Maximum tube current | 1 mA |
| Multichannel analyzer | Up to 4096 channels |
| Communication | USB 2.0 |
| Instrument dimensions | 700 × 510 × 336 mm |
| Instrument weight | 56 kg |
| Ambient temperature | 15–30 °C |
| Relative humidity | 40–70% |
| Supply | AC 220 V ±5 V |
Operation and Selection
Specify the alloy family, target light elements and sample form when selecting the method. Use vacuum only with compatible samples and follow the prescribed loading procedure. XRF elemental screening alone does not determine restricted chemical species or establish complete RoHS compliance.
Product Enquiries
Tell our sales representative your sample material, target inspection or analytical task and configuration requirements for product enquiries and coordination of service requests.
Sales Contact: Arthur
Email: Arthur@hmdzkj.cn
Tel / WhatsApp / WeChat: +86 18353666151
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