PG SPARK

CCD-based OES for metals with full-spectrum scanning and excellent LOD for trace elements

• Status: Active
• Country: UK
• Type of measurable elements: Metals and non-metals
• Measurable isotopes/elements: C, N, S, P, B, As, Li, Na, heavy and trace metals across Fe, Al, Cu, Ti, Mg, etc.
• Sensitivity : 10 ppm or lower (C, N, S, As, etc.); ultra-trace detection possible
• Possible Matrixes : Fe, Al, Cu, Ni, Co, Mg, Ti, Zn, Pb, Ag, Sn, and more
• Optic System : Paschen-Runge spectrometer; 500 mm focal length; 2700 lines/mm holographic grating
• Optical chamber : Argon-flushed chamber with thermal insulation and software-controlled gas system
• Detection system/detector : High-resolution linear CCD (3648 pixels, 8 μm)
• Grating /Wavelength range : 130–900 nm
• Spark Stand : Self-purging coaxial spark stand; max sample weight 50 kg
• Source frequency : Up to 1000 Hz
• Correction : Matrix correction, single-sample recalibration, automatic element form correction
• Gas supply: Argon, <8 L/min during analysis; 60 mL/min standby; software-controlled
• Power Requirements and Consumption : 220 V ±10%, 16 A, 2.5 kVA, single phase
• Environmental requirements : 10–50 °C, <75% RH
• Dimensions and Weight: 840 × 470 × 440 mm; ~80 kg