Products
TBN Automatic titration tester ZWJZ2000
1.Alkali titrator by the host, Swiss Metrohm titration unit (imported) and PC three parts, in the application software support, the host can achieve automatic titration, automatic replenishment, calculation of alkali content.
2.The key components of the instrument adopt imported devices, the whole machine structure is simple, beautiful appearance, with a high degree of automation, accurate analysis results and other characteristics, is an ideal intelligent instrument for petrochemical laboratories, analysis rooms and scientific research departments
Company Profile
The company specializes in the research anddevelopment, production, sales, and service of electric power systemautomation testing equipment, providing customers with one-stopservices.
Performance features
1. Applicable standards: GB/T7304, SH/T0688 SH/T0251, etc.
2. Adopt Swiss Metrohm titration unit (imported), original anti-diffusion titration head, stable and reliable performance, extremely noisy transmission;
3. Low automatic end point judgment, automatic filtering out false end points, no indicator required.
Technical Parameters
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 |