Practical Guides from the Bench

Selection criteria, method explainers and maintenance tips written by the engineers who build and calibrate these instruments.

2026-07-20

How to Choose an Automatic Proximate Analyzer for a Commercial Coal Lab

Throughput, standard compliance and weighing architecture decide whether a TGA proximate analyzer can survive a commercial lab's arbitration workload. A practical buying guide.

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2026-06-15

ISO 1928 Bomb Calorimetry: Getting Arbitration-Grade Results Every Time

Benzoic acid traceability, water dosing repeatability and bomb maintenance — the three levers that decide whether your gross calorific values survive a dispute.

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2026-05-28

Coulometric vs Infrared Sulfur Analyzers: Which Fits Your Lab?

Both measure total sulfur to 0.001 % resolution — but reagent cost, throughput and sample matrix decide which belongs on your bench.

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