The ARL iSpark 8860 fire assay analyzer is suitable for analyzing various samples in gold and platinum mining (factory control, exploration and mining, metal accounting), precious metals industry, metal recovery, and contract laboratories.
With a one meter focal length Paschen Runge optical device equipped with high-performance photomultiplier tubes (PMTs) and advanced technology,
This analyzer has excellent quantitative detection limits for trace amounts of gold, silver, and platinum group elements in lead particles.

Hardware with excellent stability and reliability.

Excellent performance in terms of detection limit, precision, accuracy, and stability, and extremely short analysis time.

Operators only require minimal training.

Possible automation of sample preparation and processing to ensure high throughput and reliability of analysis.

Factory calibration, installation, and debugging are convenient and fast.

Suitable for automatic fire assay laboratories.

The current control source (CCS) has flexibility in selecting all parameters for spark discharge: generating extremely low currents, achieving extremely high sensitivity, excellent reproducibility, and small dimensions on metal small pieces of limited size in the fire assay method.

Time resolved spectroscopy (TRS) system: When the signal-to-noise ratio is extremely favorable, set an appropriate time window for data collection to optimize the sensitivity and precision of trace analysis.

The Paschen Runge vacuum spectroscopy system adopts a 1 m focal length, providing excellent resolution.

Flexible and powerful Thermo Scientific ™ OXSAS ™ Analysis software.

Special cast iron cabinet, temperature controlled at 38 ° C ± 0.1 °.

The water-cooled excitation table for argon gas flushing is equipped with an independent closed-loop cooling system.