Micro-Z ULSD Analyzer
High-precision analyzer for ultra-low sulfur diesel (ULSD).
- Highly accurate sulfur measurement (in ppm).
- Fast analysis with minimal sample preparation.
- User-friendly interface with comprehensive software.
- Robust and reliable for continuous operation.
- Compliant with ASTM and ISO standards.
Key Features
Micro-Z ULSD Analyzer is fully compliant with ASTM D2622, ASTM D7039, providing both standard method and refined methodology.
The Rigaku Micro-Z ULS is specifically designed for non-technical users, all operations – from calibration through routine analysis – can be performed via the easy-to-use interface. The analyzer can be powered by any standard “wall” AC outlet.
The Rigaku Micro-Z ULS is ideal as a benchtop instrument with unit dimensions of 450 x 410 x 440 mm and 18 x 16 x 17 inches
The Rigaku Micro-Z ULS uses a single measurement position (std. 35 mm cup) which translates to lower running and consumable costs for the lifetime of the unit.
The Rigaku Micro-Z ULS includes an external vacuum pump which aids in the consistent delivery of the high sensitivity measurements.Videos
Designed for ultra-low level sulfur analysis of diesel, petrol (gasoline) and other fuels, the Rigaku Micro-Z ULSD sulfur analyzer and wavelength dispersive X-ray fluorescence (WDXRF) instrument features a novel design that measures both the sulfur peak and the background intensity. The sulfur analyzer's ability to measure and correct for changes in background intensity delivers superior calibrations and enhanced real world precision. With a lower limit of detection (LLD) of 0.3 ppm S, Rigaku Micro-Z ULS sulfur analyzer complies with ASTM 2622-10, ISO 20884 and JIS K2541-7 methods.
Specs
| Instrument | • Wavelength dispersive X-ray fluorescence analyzer – Includes vacuum pump • Elemental range: sulfur (S), LLD = 0.4 ppm • Application: analysis of fuels for sulfur content • Single measurement position (std. 35 mm cup) |
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| Supported methods | • ASTM D2622-10, • ISO 20884 and JIS K2541-7 |
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| Excitation | • 40 kV Cr-anode X-ray tube • 40 W max power |
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| Detection | • Doubly curved RX-9 analyzing crystal • Sealed proportional counter • Fixed optics with switchable receiving slit – To select peak or background • Pulse height analyzer (PHA |
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| Atmosphere | • Sample analysis in air • Optics are under vacuum |
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| Environmental conditions | • Ambient temperatures 15 – 28°C • Relative humidity <75% non condensing • Vibration undetectable by human • Free from corrosive gas, dust, and particles |
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| Computer | • Embedded dedicated processor • Proprietary operating system |
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| Software | • Up to 10 calibrations • Up to 30 standards per calibration • Selectable analysis time (up to 900 s) • Drift correction • Pulse height analyzer (PHA) adjustment |
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| Userinterface | • LCD display • Embedded computer • Membrane keypad and navigation |
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| Options | • Thermal dot printer | |
| Dimensions / Power | • Analyzer: 43x40x40 cm (17x16x16 inches) 50 kg (110) • Pump: 48x15x30 (19x6x12 inches) 23 kg (50 lbs) • 100-120 VAC, 15 A or 200-240 VAC, 10 A |
