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Sulfide Aeration Apparatus

Model：

HD-LHW6

Introduction：

Sulfide Aeration Apparatus acidifies water samples so hydrogen sulfide is carried into an absorption bottle for sulfide determination per the new national standard. Widely used for water quality sulfide analysis in environmental monitoring....

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I. Product Overview

The HD-LHW6 sulfide acidification blowing apparatus is a widely used laboratory instrument for determining sulfides in surface water, groundwater, domestic sewage and industrial wastewater. Developed per the PRC standards HJ 1226-2021 (Water quality – Determination of sulfides – Methylene blue spectrophotometric method), HJ/T 60-2000 (Water quality – Determination of sulfides – Iodometric method) and HJ 833-2017 (Soil – Determination of sulfides – Methylene blue spectrophotometric method), it is mainly used to detect sulfides in water and soil.

II. Application Fields

Ideal pre-treatment equipment for acidification, blowing and absorption of sulfides in surface water, groundwater, domestic sewage and industrial wastewater in environmental protection, scientific research and hydrology units.

III. Executive Standards

GB/T 16489-1996 – Water quality – Determination of sulfides – Methylene blue spectrophotometric method

HJ 833-2017 – Soil and sediment – Determination of sulfides – Methylene blue spectrophotometric method

HJ/T 60-2000 – Water quality – Determination of sulfides – Iodometric method

HJ 1226-2021 – Water quality – Determination of sulfides – Methylene blue spectrophotometric method

IV. Technical Parameters

ParameterSpecification
Sample count6 positions
HeatingAutomatic constant-temperature water bath
Heating power2000 W, uniform heating
Total nitrogen flowmeter0 – 3 L/min
Temperature rangeRoom temperature – 99.9 °C
DisplayDigital
Temperature control accuracy±1 °C
Nitrogen inlet pressure0.1 MPa
Nitrogen branch flow0 – 600 mL/min
PowerAC (220 ± 22) V, 50 Hz
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Shandong Horde Electronic Technology Co., Ltd.

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