Potentiometric Titrator
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
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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 exchange in electrode potential, to measure the ion concentration.
First, pick out the suitable indicator electrode and a reference electrode, and the take a look at answer shaped a working battery, then add titrant. In the titration process, due to a chemical reaction, the measured ion attention is changing, hence indicating electrode plausible changes. Near the quit of the titration, ion awareness measured mutation, inflicting the electrode viable jump, therefore, in accordance to the electrode workable to decide the titration give up point, measured results.
Features:
1. With LCD display, show check parameters and size results
2. With pre-titration, endpoint titration preset, clean titration or guide titration features and can be used to generate extraordinary titration in accordance to consumer mode
3. Different electrode can be used: acid-base titration, redox titration, precipitation titration, complexometric titration, and different non-aqueous titration and pH measurement
4. Mixing gadget the use of PWM modulation technology, low noise
5. There are RS-232 conversation interface can be accessed TP-16, print the take a look at records and calculation consequences titration curve
6. Titration can use specific software program and pc communications, real-time show on the computer. In addition, titration mode can be edited and modified for far off manage operation, and the calculation of a range 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
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)℃ | |
Resolution | pH | 0.01pH |
mV | 0.1mV | |
Temp. | 0.1℃ | |
Accuracy | pH | ±0.01pH±1bit |
mV | ±0.03%FS | |
Temp. | ±0.3℃±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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