The HI84534 is an easy-to-use automatic mini titrator and pH meter designed for the rapid and accurate analysis of total titratable acidity in vinegar. The HI84534 mini titrator is a valuable tool because of its ability to eliminate subjective factors including color indicators, errors in mathematical calculations or erratic titrant additions, it will quickly become a valuable acidity analysis tool of vinegar.
The instrument employs a powerful and effective built-in algorithm to analyze the pH response to determine the exact endpoint, and then perform the necessary calculations.
Hanna Instruments Titratable Acidity Mini Titrator and pH Meter for Vinegar
#Grup produk P112311067
Spesifikasi
| Accuracy | 3% of reading or ± 0.1 %, whichever is greater; 3% of reading or ± 1 g/L, whichever is greater |
|---|---|
| Accuracy (pH) | ±0.01 (@25˚C/77˚F) |
| Electrode | HI1131B glass body, refillable, with BNC connector and 1 m cable (included) |
| Logging Data | up to 200 data points (pH or mV); up to 200 titrations |
| Method | Acid-base titration |
| Principle | Fixed end point titration to pH 8.2 |
| Pump Speed (ml/minute) | 10 |
| Range | 0.3 to 10.0 % w/v (g/100mL) as acetic acid; 3 to 100 g/L as acetic acid |
| Resolution | 0.1%, 1 g/L |
| Sample Volume (ml) | 1 |
| Stirring Speed (rpm) | 600 |
| Temperature Accuracy (°C) | ±0.4 without probe error (@25˚C/77˚F) |
| Temperature Compensation | manual or automatic |
| Temperature Probe | HI7662-T stainless steel temperature probe with 1 m cable (included) |
| mV Accuracy (mV) | ±1.0 (@25˚C/77˚F) |
| mV Range (mV) | -2000.0 to 2000.0 |
| mV Resolution (mV) | 0.1 |
| pH Calibration | 1, 2 or 3 calibration points;; 4 available buffers (4.01, 7.01, 8.20, 10.01) |
| pH Range (pH) | -2.0 to 16.0, -2.00 to 16.00 |
| pH Resolution (pH) | 0.1, 0.01 |
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Informasi Produk
Description
Warning
Need Trafo Step DownFeature
- pH and mV meter- A dedicated HELP key
- Titration graph is visible in the display
- Data can be stored using the log feature and then exported to a USB stick or transferred to a PC
- Log on demand for up to 400 samples (200 for titration results, 200 for mV/pH measurements)
- GLP feature, to view calibration data for pH electrode and pump
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