Specifications
Z-901 Product Description
The SciAps Z-901 is a specialized handheld LIBS analyzer that offers a lightweight, ergonomic alternative to traditional spark OES systems. Utilizing a high-powered pulsed laser rather than X-rays, the Z-901 is uniquely capable of analyzing light elements and providing micro-analysis with its 100 µm laser spot size.
Available in three targeted configurations—Standard, CSi, and Li—the Z-901 is built for versatility:
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The Standard Z-901 is a general-purpose tool for alloy, mining, and environmental applications. It features “Dual-Burn” technology, allowing for rapid “air-burn” sorting or high-precision “argon-purge” analysis for lower limits of detection.
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The Z-901 CSi is the premier choice for NDT professionals who already own an XRF but need to add carbon and silicon measurements. It allows for the verification of L- and H-grade stainless steels and carbon equivalents (CE) in the field.
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The Z-901 Li is the world’s only dedicated handheld lithium analyzer, purpose-built for exploration in rocks, ores, and brines without the regulatory burdens of X-ray or radioactive isotopes.
Operating on an Android platform, the Z-901 integrates seamlessly into modern workflows with built-in Wi-Fi, Bluetooth, and GPS. Its rugged metal body and quartz window make it exceptionally durable for field use, while the dual-camera system ensures precise laser targeting and comprehensive photo-documentation of every test.
Technical Specifications
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Excitation Source: 5–6 mJ/pulse laser, 50 Hz repetition rate.
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Spectrometer: Single high-resolution spectrometer.
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Standard Range: 200 nm – 440 nm.
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CSi Range: 190 nm – 260 nm.
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Li Range: 350 nm – 675 nm.
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Laser Raster: On-board Y-stage for automated 6-position rastering to ensure representative sampling.
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Atmosphere: SciAps proprietary Opti-Purge argon environment (optional) for improved UV performance.
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Weight: 3.87 lbs (1.75 kg) with battery.
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Dimensions: 10.75 x 2.38 x 8.63 inches.
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Processing Electronics: 1.2 GHz ARM Cortex-A53 quad-core; 2 GB LPDDR3 RAM; 16 GB eMMC storage.
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Display: 2.7-inch high-brightness color capacitive touchscreen (rear-facing).
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Power: Rechargeable Li-ion battery with 60-second hot-swap capability.
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Data Storage: 32 GB SD card.
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Regulatory: CE, RoHS, USFDA registered; Class 3b laser (operable as Class 1 with sample sensor).

