Product Description
SKZ1043 Automatic Potentiometric Titrator
Used for the detection of index with potential capacity analysis, can be used as special instrument for the detection of
penicillin, by measuring the change in electrode potential, to measure the ion concentration, widely used for the pharmaceutical industry, food industry, petrochemical industry, metallurgy, environmental protection, electroplating materials industry.
Main functions
1.Titration type of chemical reaction: acid-base titration, redox titration, complexometric titration and precipitation titration.
2. Different titration solvent: aqueous and non-aqueous titration titration.
3.Titration different ways: chemical titration, determination of penicillin, penicillin and penicillin degradation measurement
calibration
Principle:
By measuring the change in electrode potential, to measure the ion concentration. First, choose the appropriate indicator electrode and a reference electrode, and the test solution formed a working battery, then add titrant. In the titration process, due to a chemical reaction, the measured ion concentration is changing, thus indicating
electrode potential changes. Near the end of the titration, ion concentration measured mutation, causing the electrode potential Pump, therefore, according to the electrode potential to determine the titration end point, measured results
Features:
1. With LCD display, display test parameters and measurement results
2. With pre-titration, endpoint titration preset, blank titration or manual titration functions and can be used to generate
special titration according to user mode
3. Different electrode can be used: acid-base titration, redox titration, precipitation titration, complexometric titration, and
other non-aqueous titration and pH measurement
4. Mixing system using PWM modulation technology, low noise
5. There are RS-232 communication interface can be accessed TP-16, print the test data and calculation results titration curve
6. Titration can use special software and computer communications, real-time display on the computer. In addition, titration mode can be edited and modified for remote control operation, and the calculation of a variety of statistical results.
7. Perchloric acid titration system with anti-corrosion materials, can be a variety titration reaction
8. Can store 1 set of titration data and 50 sets of titration results, in line with GLP specifications, supporting special
software can read the last titration curve and titration results, titration process analysis
Specification
Technical parameters
Instrument level |
0.001Grade |
Measurement parameter |
pH value,mV(ORP),Temp. value |
Measure range |
pH |
(0.00~14.00)pH |
mV |
(-1800.0~1800.0)mV |
Temp. |
(-5.0~105.0)ºC |
Resolution |
pH |
0.01pH |
mV |
0.1mV |
Temp. |
0.1ºC |
Accuracy |
pH |
±0.01pH±1bit |
mV |
±0.03%FS |
Temp. |
±0.3ºC±1bit |
Buret Drive |
titration repeatability |
0.2% |
titration Sensitivity |
±2mV |
titration Capacitance tolerance |
10ml Buret: ±0.025ml, 20ml Buret: ±0.035ml |
Buret Resolution |
10ml Buret: 1/10000, 20ml Buret: 2/10000 |
Burette infusion or infusion rate |
(50±10)s (burette full scale) |
Stability |
(±0.3mV±1 bit)/3h |
Power supply |
AC (220±22)V, (50±1)Hz |
Dimensions (mm), weight (kg) |
340×400×400, 10 |
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