Zhiwei ZWJZ2000 TBN自動滴定試験器 (≥3μg/g)

Function: various titrations such as base titration, acid value titration, precipitation titration, redox titration, complex titration, non-aqueous titration, etc., and have dynamic titration mode. Various titrations, and have dynamic titration mode.

Measuring range: ≥3μg/g

Relative standard deviation of measurement results: ≤ 5%

Potential measurement range: (0～±2000) mV, PH: 0～14.00PH

Basic error of electronic unit: mV: ±0.03%F*S± 1 word pH: ±0.001pH ± 1 word

Input impedance: Ri≥1×1012Ω

Burette volume: 10ml, minimum volume is 0.01mL, minimum sending volume is 0.001mL, burette resolution 1/20000

Burette accuracy: ±0.1% (F*S)

Buret dripping time: (60±20) seconds (F*S)

Buret resolution: 1/20000

Minimum delivery volume (minimum liquid injection): 0.001mL

Sampling volume: 30ml