YUEFENG

Residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, dissolved oxygen, ammonia nitrogen, iron, copper and other parameters, with custom Linear dispersion Adjustment, error of indication +/- 5% F.S.

Test sodium and calcium elements, the range is 0.0~200.0mmol/L and 0~25mmol/L respectively, with dual-channel digital display, fast and reliable ignition, multi-element detection, accurate and stable, small sample size, convenient use, safe and reliable, etc..

Simple optical path and reasonable specimen holder design are adopted to effectively avoid light leakage. Measurement aperture φ 30mm, Repeatability ≤ 0.2, High indication Stability, Support RS232 Interface.

Measurement range 0~ 10mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.

Simple optical path design, measurement aperture φ 30mm, Repeatability ≤ 0.2, effectively avoid measurement aperture leakage, high indication Stability.

Measurement range 0~ 12mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.

Using Czerny-Turner optical path to ensure linear Precision and ultra-low stray light, Light spectrum Bandwidth 4.0nm, Wavelength Precision +/- 1.0nm, spacious sample chamber can accommodate 5~ 100mm Colorimetric dish, support Automatic calibration and Data storage.

Unique Optical Path Structure and High Reliability Components Ensure Measurement Accuracy and Long Time Stability, Minimum indication 0.01EBC, Repeatability ≤ 3%.

Can measure residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, dissolved oxygen, ammonia nitrogen, iron, copper, nickel, manganese, hexavalent chromium and other water quality parameters, with custom Linear dispersion Adjustment.

Test potassium, sodium, lithium, calcium, barium five elements, with a unique ignition gas path, dual-channel LED display, with flameout protection function.

Measurement residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, dissolved oxygen, ammonia nitrogen, iron, copper, nickel ten water quality parameters, error of indication +/- 5% F.S.

Can measure residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, dissolved oxygen, ammonia nitrogen, iron, copper, nickel, manganese eleven water quality parameters, with custom Linear dispersion Adjustment.

Measurement residual chlorine, Measurement range 0~ 10mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.