One analyzer, every element
Every element in the periodic table, in seconds, in a handheld
One analyzer, every element
The Z-903 accomplishes what no other portable analyzer has done. It’s a handheld analyzer that measures every element in the periodic table of the elements – from H to U.
It uses the same powerful laser as SciAps other Z-900 models, but with an extended spectrometer range from 190 nm out to 950 nm.
- The extended range allows emission lines from elements H, F, N, O, Br, Cl, Rb, Cs and S to be measured. These lines cannot be measured with the other Z-900 series analyzers.
- There are other benefits to the extended range. For example, it measures a more sensitive line for lithium near 675 nm to achieve limits of detection in the 2-5 ppm range.
- It also measures a more sensitive, and interference-free line for potassium (K). The more traditional potassium lines have heavy iron interference, whereas the line used by the Z-903 is free of such interference.
In use globally
The Z-903 is most widely used for mineral exploration including lithium in both hard rock and brines. It is also used in forensics, authentication, archeology and oil/gas exploration due to the wide elemental range.
Complete user control
The laser strike pattern, cleaning shots, spectrometer settings are all under user control. The analyzer includes advanced software for modifying all settings, comparing spectral data, and for generating quantitative calibration curves. The Z-903 features the same Android OS and intuitive App-driven software as all other SciAps models.
GeoChem Pro Mode
This application, available as an option, allows the Z-903 portable LIBS analyzer to have the unique ability to perform basic elemental mapping in the field.
In the example below, the LIBS elemental distribution mapping for Iron shows an excellent correlation with the XFM data, the use of third party data processing software such as Reflex ioGAS allows rapid processing of the information on field.
Development of applications in the field of Geosciences:
LIBS is an innovative analysis technique that opens new doors and capabilities previously unknown. The development of complex applications in the geological, mining and environmental fields can nevertheless be a hindrance because they require internal resources and variable development time.
To address this issue Quantum-RX works in close collaboration with the company INGEN.
We are both customers and suppliers to each other and have extensive experience working together.
INGEN has already developed dozens of LIBS calibrations in the field of Geosciences to meet the needs of our joint customers, this application library is therefore already ready and available for fast, easy and transparent integration into our portable LIBS.
Entrust us with your analytical needs and your projects, Quantum-RX and INGEN will take care of the preliminary feasibility study, turnkey development, and implementation.
Z-903 LIBS Analyzer
Weight
4.35 lbs. (1.97 kg) with battery
Dimensions
10.75 x 2.875 x 8.625 inches
Display
3.5-inch high-brightness color touchscreen, readable in all conditions. Rear-facing display for easy results viewing.
Power
On board rechargeable Li-ion battery, rechargeable inside device or with external charger, AC power.
Connectivity
Built on Google’s Android platform for real-time data exporting, including built-in WiFi (IEEE 802.11b/g/n), Bluetooth (BR/EDR+BLE), GPS and USB-C to connect to virtually any information management system.
Security
Password protected. Multi-user support with configurable access.
Processing Electronics
ARM Quad Cortex -A53 1.2GHz memory: 2 GB LPDDR3, 16 GB eMMC
Data Storage
Results Storage: 32 GB SD
Regulatory
CE, RoHS, USFDA registered. Class 3b laser. Sample sensor on board, allows for operation under Class 1 conditions subject to local LSO approval.
Spectral Range
190 nm – 950 nm
Analytical Range
One or more lines from all elements in the periodic table.
Sample Viewing
Integrated camera and laser target indicator before and during analysis provide proper sample alignment. Includes 2nd “macro camera” for scanning QR or bar codes and for photo-documentation and report generation.
Laser Raster
On-board Y stage for rastering laser to discrete locations for targeted analysis or averaging.
Atmosphere
SciAps proprietary Opti-Purge inert argon environment improves spectral signal-to-noise ratio; improves performance in UV range.
Calibration Check
Internal 316 stainless check standard for calibration verification and wavelength scale validation.
Drift Correction
On-board automated drift correction software with factory or user-provided reference materials.
| Model | Range | Best Application |
| Z-903 | 190 – 950 nm | Measures every element in the periodic table. Measures carbon in geochemical samples and total organic carbon (TOC). Not for carbon in steel or stainless alloys. |
| Z-903 Carbon | 190 – 625 nm | Same as 902 Carbon, except spectral range is extended to measure Li in alloys. |
Video demo
Presentation of the new portable LIBS spectrometer from SciAps, the Z9
Conference on LIBS at the Industrial Analysis Exhibition co-hosted in part by Quantum RX
