STIP-scan

Simultaneously detect COD, ammonia nitrogen, Total phosphorus, Total nitrogen, heavy metals (total chromium, hexavalent chromium, copper, zinc, nickel, iron) several parameters, built-in thermal printer, using digestion Colorimetric integrated tube Colorimetric.

Detect the content of hexavalent chromium, the range is 0.01mg/L-5mg/L (measured in sections), no digestion is required, the detection time is 10 to 15 minutes, and the digestion Colorimetric integrated detection is used, which conforms to the GB7467-87 standard.

Simultaneous detection of total chromium, hexavalent chromium, copper, nickel, zinc, iron several heavy metals, Spectrophotometric method, spectrophotometry detection, Sensitivity up to 0.001mg/L, standard digestion instrument and pipette gun.

Detection of heavy metals content, including total chromium, hexavalent chromium, copper, zinc, nickel, iron and other parameters, built-in thermal printer, using digestion Colorimetric integrated tube Colorimetric.

The permanganate index (CODmn) was detected, the range was 0.1mg/L-10mg/L (measured in sections), the digestion was carried out in a Water Bath for 13min, and the digestion Colorimetric integrated detection was used, which conformed to the GB11892 standard.

At the same time, the parameters of four heavy metals, total chromium, hexavalent chromium, copper and zinc, were detected by digestion Colorimetric integrated tube, and imported cold Light source, Sensitivity was as high as 0.001mg/L.

Detection of total chromium content, range 0.01-5 mg/L, using GB7466-87 detection method, built-in thermal printer, using digestion Colorimetric integrated tube.

Detect the content of copper ions, the range is 0.05mg/L-10mg/L (measured in sections), no digestion is required, the detection time is 5 to 10 minutes, and the digestion Colorimetric integrated detection is used, which conforms to the standard of "Bicyclohexanone Oxalyl Dihydrazone Method".

Detection of zinc content, the range is 0.05mg/L-15mg/L (segmented determination), no digestion is required, the detection time is 5 to 10 minutes, and the digestion Colorimetric integrated detection is used, which conforms to the "Xylenol Orange Spectrophotometric method, spec-trophotometry" standard.

Detection of manganese content, the range is 0.04mg/L-5mg/L (measured in sections), no digestion is required, the detection time is 10 to 15 minutes, and the digestion Colorimetric integrated detection is used, which conforms to the GB11906-89 standard.

Detection of nickel content, the range is 0.1mg/L-4mg/L (segmented determination), no digestion is required, the detection time is 5 to 10 minutes, and the digestion Colorimetric integrated detection is used, which conforms to the GB11910-89 standard.