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Product Name:
ZDJ-4Aautomatic potentiometric titrator |
Product Intro:
Equipment use: mainly used in colleges and universities, research institutions, petro-chemical, pharmaceutical, drug, and metallurgical industries of the various components of the chemical analysis.
Instrument characteristics: the use of micro-processing technology, dot-matrix liquid crystal display, the Chinese operation interface;
By pre-titration, endpoint titration default, blank or manual titration titration titration function to generate a dedicated mode;
Different electrodes can be selected: the acid-base titration, redox titration, precipitation titration, complexometric titration, and other non-aqueous titration titration and pH measurement;
With power protection function, even if the non-normal power, data storage devices and set parameters will not be lost;
Mixing system uses PWM modulation technology, software, speed, low noise;
With RS-232 communication interface, can be external (TP-16, TP-24 or TP-40) serial printing, print test data, titration curves and results;
Lei REX1.0DC selected magnetic data acquisition software and computer communications, real-time display on the computer and the first-order titration curve, the second derivative, and for comparative analysis of patterns. Another titration model can be edited and modified to achieve remote control operation, and the calculation of a variety of statistical results;
Titration system uses perchloric acid corrosion resistant material. |
Details:
Main technical indicators:
Instrument level: 0.05
Measuring range: Resolution
PH: (0.00 ~ 14.00) PH 0.01PH
Mv: (-1800.0 ~ 1800.0) mv 0.1mv
Temperature: (-5.0 ~ 105.0) ℃ 0.1 ℃
Basic error of electronic unit:
PH: ± 0.01PH ± 1 word
Mv: ± 0.33% FS ± 1 word
Input impedance of electronic unit: 3 × 1012Ω
The stability of the electronic unit: ± 0.3mv ± 1 word / 3h
Instrument Control Sensitivity: ± 2mv
Titration equipment repeatability: 0.2%
Tolerance dissolved burette volume: 10ml burette: ± 0.025ml
20ml burette: ± 0.035ml
Electronic unit dimensions mm: 340 × 380 × 180
Electronic unit weight: 5kg
There are a variety of specifications can not set out in detail, if necessary, are welcome to inquire.
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