Sigma Instruments/ Sohm Technologies

The Z-902 features an all-new ergonomic design, a 0.5 lb. weight reduction down to about 3.5 lbs. (1.6 kg), improved heat dissipation, and completely updated software and processing electronics.

The Z-902 + can use on-board argon purge for high precision analysis or QuickSort for rapid material sorting or grade identification with air-burn. Depending on the element, the LIBS signal is 2x-10x higher when operating in argon purge versus air-burn.
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The analyzer uses two spectrometers to extend the  wavelength range to 190 – 620 nm. The instrument is factory calibrated for a suite of 15-20 elements, depending on application. Or operators may use the accompanying Profile Builder software package to customize to specific elements, their own calibration standards, and spectral processing.  The Z-902 + can be set up to measure the emissions of any element. Common factory-calibrated Z-902 + applications include alloy and aluminum. The Z-902 + for alloy analysis measures 15-20 elements in 7 common alloy bases, including aluminum, stainless, iron, copper, titanium, nickel and cobalt bases. Other bases may be added for a small fee, or users may add their own calibrations. Need to measure carbon in steels and stainless—including verifying L- and H-grade stainless? Use SciAps Z-902 Carbon, in use globally for measuring carbon and other elements in steels, stainless and nickel alloys. ‍Already own handheld XRF—and only need to add carbon measurements? Use Z-901 CSi, the ultra-compact analyzer that measures C and Si in steels, stainless. SciAps is thrilled to introduce our latest entrant to our family of handheld, laser-based (LIBS) product line.  Meet the Z-70. It delivers precise, fast alloy ID and chemistry at an economical price point. It is designed for basic scrap sorting and metal fab shops that need an easy to use, point-and-shoot analyzer to identify hundreds of alloys by grade and chemistry.  Power it on, and in seconds you’re ready to start testing.  No drift correction or calibration needed. Its powerful laser (about 40x more powerful than the “micro-LIBS” on the market) burns through surface contamination, oil, grease, anodization and even paint. Eliminate the guess work for your operators with this powerful new tool. Identification of stainless steels and low alloy steels, including carbon analysis down to 70 ppm and instant CE (carbon equivalence) calculations using our uniquely powerful laser, onboard argon purge and high-resolution spectrometer.

• On-board argon delivers results for pennies per test.
• Powerful laser delivers 5-6 mJ/pulse on the sample, with a 50 Hz repetition rate. High energy and high repetition rate mean a clean burn.
• Laser raster can rapid-sample multiple locations in one testfor fuller data.
• Analysis averaging available for multi-shot averaging and data rejection.
• Sample alignment micro-camera and LED Spotlightfocus just where you want