HANNA HI84530-01Mini Titrator for Measuring Titratable Acidity in Water
The HI84530 is an easy to use, fast and affordable, method specific titrator designed for testing titratable acidity levels in water. Based on an acid-base titration method, this mini titrator uses an optimized pre-programmed method of analysis with a powerful algorithm that determines the completion of the titration reaction potentiometrically with a glass body pH electrode.
The HI84530 incorporates a precision piston style dosing pump that adjusts the volume of dosing dynamically based on the voltage change. This type of dosing system reduces the amount of time required for the titration while providing for a highly accurate determination of the amount of titrant used.
This mini titrator is supplied complete with all the materials necessary to perform low and high range measurements of acidity in water. All chemicals are premixed and prepackaged including standardized titrants, reagents and pump calibration solution. There is no need for volumetric glassware or analytical balances.
| SKU | HI84530-01 |
| Name | Mini Titrator for Measuring Titratable Acidity in Water – HI84530 |
| pH-mV Range | -2000.0 to 2000.0 mV |
| pH-mV Resolution | 0.1 mV |
| pH-mV Accuracy | ±1.0 mV (@25ºC/77ºF) |
| pH Range | -2.0 to 16.0 pH; -2.00 to 16.00 pH |
| pH Resolution | 0.1 pH / 0.01 pH |
| pH Accuracy | ±0.01 pH (@25ºC/77ºF) |
| pH Calibration | one, two or three-point calibration; four available buffers (4.01, 7.01, 8.30, 10.01) |
| pH Temperature Compensation | manual or automatic |
| Temperature Range | -20.0 to 120.0°C; -4.0 to 248.0°F; 253.2 to 393.2 K |
| Temperature Resolution | 0.1°C; 0.1°F; 0.1K |
| Temperature Accuracy | ±0.4°C; ±0.8°F; ±0.4 K (@25ºC/77ºF), without probe error |
| Titration Method | acid base titration, total acidity / strong acidity |
| Titration Principle | fixed endpoint titration: 8.30 pH (phenolphthalein) or 3.7 pH (methyl orange) |
| Titration Range | Low Range (as CaCO₃): 15.0 to 400.0 mg/L; 0.3 to 8.0 meq/L High Range (as CaCO₃): 300 to 4000 mg/L; 6.0 to 80.0 meq/L |
| Titration Resolution | Low Range: 0.1 mg/L / 0.1 meq/L; High Range: 1 mg/L / 0.1 meq/L |
| Titration Accuracy | Low Range: ±0.5 mg/L or 3% of reading, whichever is greater (@25ºC/77ºF) High Range: ±15 mg/L or 3% of reading, whichever is greater (@25ºC/77ºF) |
| Sample Size | Low Range: 50 mL; High Range: 50 mL |
| Titration Pump Speed | 10 mL/min |
| pH Electrode | HI1131B glass body, refillable, with BNC connector and 1 m (3.3’) cable (included) |
| Temperature Probe | HI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included) |
| Logging Type | Log-on-demand |
| Logging Memory | up to 400 ( 200 titrations, 200 pH/mV readings) |
| Connectivity | 1 USB port for data storage and export to a PC |
| Built-in Magentic Stirrer | Built-in magnetic stirrer at 600 rpm |
| Power Supply | 12 VDC adapter (included) |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Dimensions | 235 x 200 x 150 mm (9.2 x 7.9 x 5.9”) |
| Weight | 1.9 kg (67.0 oz.) |
'
'
'
Catatan:
Harap Tanya stok sebelum melakukan pemesanan.
Barang akan dipacking dengan aman dan rapi.
Tidak ada complain yang diterima setelah transaksi selesai.
Tanpan video unboxing, komplain tidak akan diproses.
Terima kasih!
