Using the wrong calibration method for occasional ethanol (alcohol) detection, or directly testing with liquid alcohol without standard gas, may lead to sensor damage and distorted data! This practical guide h...
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EC Sense Nitric Oxide Sensor: Precisely Capturing Every Breath to Facilitate Disease Screening Based on Exhaled Breath AnalysisPrecisely capturing every breath - DS4-NO Digital Nitric Oxide Sensor with PPB-level detection, fast response and high prec
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Friends engaged in equipment R&D or testing must have encountered situations where infrared sensors are "uncooperative": communicating immediately after startup, resulting in erratic data; damaging the sensor directly due to neglecting
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Have you ever felt dizzy when entering a newly renovated room? Or do you always detect a faint "chemical smell" at home? This is likely the work of VOCs. The so-called VOCs, short for Volatile Organic Compounds, may sound professional, but
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scene Pain Point: Why Does H₂S in Wells Always "Meet Standards on the Surface but Exceed Limits at the Bottom"?
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01 Why Are Trace Propylene (C₃H₆) Leaks Always Missed?
In an ethylene plant area, an operator noticed a slight leak at the seal of a propylene compressor, but the handheld detector showed "0ppm". It only alarmed when the concentrati
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