CA-S2000 Water Sulfide Acid Blowing Instrument Introduction: CA-S2000 Water Sulfide Acid Blowing Instrument is used for the detection of sulfides in surface water, groundwater, domestic sewage, and industrial wastewater. Nitrogen control does not interfere with each other, the operation is simple and fast, and the airtightness is good. It has the characteristics of easy control, simple and fast operation. Applicable standard: HJ1226-2021 Determination of sulfides in water quality - Methylene blue spectrophotometric method (replacing the original standard GB/Tl6489-1996) HJ/T 60-2000 Determination of sulfides in water quality - Iodometric method Features: 1. Large capacity reaction bottle, independent six unit module, capable of processing six samples simultaneously. 2. Constant temperature water bath heating, PID precise temperature control; Equipped with a fast automatic constant temperature control system to shorten analysis time. It has an automatic water replenishment function to avoid dry burning of the heat source without liquid. 3. It can be placed on the reaction bottle holder, which is resistant to strong acid and alkali corrosion, high temperature, and convenient and concise for mixing samples. 4. The nitrogen flow rate of each sample is independently controlled, protected by dual safety valves, to ensure the safe and effective conduct of the experiment. 5. Nitrogen is constantly purged, and the gas source time can be timed and controlled to automatically shut off the gas source when the set time is reached. 6. Intelligent microcomputer operation, using a color touch screen, the display screen is fixed in front of the machine, with a sloping design, convenient for experimental personnel to operate, and can independently set various instrument parameters; 7. Nitrogen constant blowing, the gas source time can be timed and controlled to automatically shut off the gas source when the set time is reached, saving nitrogen without the need for personnel to shut it off. Technical parameters: Sample quantity: 6 sample units Heating method: Automatic temperature control and constant temperature water bath, one-time molding design, acid and alkali corrosion resistance, convenient for cleaning! Heating power: 1500W, evenly heated Nitrogen flow meter control: 10-800ml/min Temperature range: room temperature -99.9 ℃ Temperature control accuracy: ± 1 ℃ Sample reaction bottle specification: 500ml reaction bottle Nitrogen inlet pressure: 0.1Mpa Nitrogen flow branch: 10-800ml/min
Introduction: CA-S2000 Water Sulfide Acid Blowing Instrument is used for the detection of sulfides in surface water, groundwater, domestic sewage, and industrial wastewater. Nitrogen control does not interfere with each other, the operation is simple and fast, and the airtightness is good. It has the characteristics of easy control, simple and fast operation. Applicable standard: HJ1226-2021 Determination of sulfides in water quality - Methylene blue spectrophotometric method (replacing the original standard GB/Tl6489-1996) HJ/T 60-2000 Determination of sulfides in water quality - Iodometric method
