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HM-550 is an energy-dispersive X-ray fluorescence (EDXRF) alloy analyzer with an SDD detector and an integrated vacuum system. It measures elemental composition in metal materials, supports alloy-grade identification and extends analysis to light elements through vacuum-assisted testing.
Applications
- Zinc-aluminium, aluminium and copper alloy composition analysis.
- Stainless-steel and cast-iron composition analysis; vacuum testing for light-element measurements.
- Coating composition, coating thickness and environmental screening.
- Screening of selected restricted elements for RoHS and halogen testing programmes.
Key Features
- Electrically cooled SDD detector and digital multichannel signal processing.
- Integrated vacuum chamber with selectable vacuum or non-vacuum operation and real-time vacuum display.
- Seven collimator options and five selectable filters for different sample measurement conditions.
- Automatic working-curve selection and calibration, with sample-material identification.
- USB 2.0 connection, multi-spectrum display and multiple report formats.
- Chinese and English software interface switching.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | HM-550 |
| Measurement principle | Energy-dispersive X-ray fluorescence |
| Element range | Sodium (Na) to uranium (U) |
| Element content range | 1 ppm to 99.99% |
| Measurement time | 100–300 s, adjustable |
| Listed detection limit | 1 ppm for the listed restricted elements Cd, Pb, Cr, Hg, Br and Cl |
| Energy resolution | 145±5 eV |
| Detector | Electrically cooled SDD |
| Instrument dimensions | 700 × 510 × 336 mm |
| Instrument weight | 56 kg |
| Operating temperature | 15–30°C |
| Relative humidity | 40–70% |
| Power supply | AC 220 V ±5 V |
| X-ray voltage | 5–50 kV, adjustable |
| Maximum filament current | 1 mA |
| Maximum multichannel count | 4096 |
| Vacuum pump nominal pumping speed | 60 L/min at 50 Hz |
| Data connection | USB 2.0 |
Measurement and Sample Setup
Select a measurement curve and sample arrangement appropriate to the material and target elements. Use vacuum operation for measurements that require reduced air absorption, particularly light-element analysis. The software displays measurement settings and vacuum status during operation.
Warranty and Service
The main instrument has a one-year warranty from acceptance for manufacturing or material defects under normal use, provided it has not been disassembled or repaired without authorization. Lifetime repair service and software upgrades are available. Keep the purchase and warranty records for service requests. Domestic installation and training arrangements are provided on site; overseas service arrangements are agreed separately.
Product Enquiries
Tell our sales contact your sample materials, target elements and reporting requirements to discuss the measurement configuration.
Sales Contact: Kyra
Email: Kyra@hmdzkj.cn
Tel / WhatsApp / WeChat: +86 13792642016
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