Brand: Erun
Name: Boiler water sulfite test reagent apparatus
Model: ERUN-ST-PE40
Parameter: Sulphite (iodometric method)
This product ERUN-ST-PE40 is designed for the determination of sulphite in boiler water, using the iodometric method.Equipped with accurate and reliable reagents, it can quickly and sensitively detect the content of sulfate in water samples to ensure the safety and stability of boiler water quality.The vessel set includes volumetric flasks, conical flasks, etc., which are made of high-quality materials for corrosion resistance and durability.Simple and convenient operation, high accuracy of measurement results, in strict accordance with international standards, suitable for all types of water quality in the analysis of sulfate content, to protect the efficiency and safety of boiler operation.
Sulphite range/(mg/L) | repetitive/(mg/L) | reproducibility/(mg/L) |
0~10 | 0.8 | 1.8 |
＞10~20 | 1.2 | 2.8 |
＞20~50 | 2.0 | 4.2 |
1. Sampling and titration should be carried out quickly in order to reduce the oxidation of sulphite by air.
2. the temperature of the water sample should not be too high, so as not to affect the sensitivity of the starch indicator and make the results high.
3. in order to ensure that the water samples are not contaminated, sampling bottles, beakers and other glassware, before use should be hydrochloric acid (1 +1) boil wash.
