Acidity and pH Titrator for Fruit Juice (Hanna Instruments)
Titrator and pH meter, includes HI 84532 minititrator is supplied complete with:
- HI 1131b pH electrode
- Hi 7662-T Temperature probe
- HI 7082 electrode fill solution (30 mL)
- HI 740036P Two 100 mL beakers
- HI 740037P One 20 mL beaker
- HI 70500 Tube set (aspiration tube with titrant bottle cap and dispensing tube with tip)
- Dosing Pump Valve
- HI 7402365 mL Syringe
- 1 mL plastic pipette
- HI 731319 stir bar
- HI 920013 power adapter
- Instruction manual and quality certificate
Fruit Juice Titrator, pH Meter, Electrode and Magnetic Stirrer in one package
The HI 84532 digital automatic mini titrator and pH meter is designed for measuring the concentration of titratable hydrogen ions contained in fruit juice samples by neutralization with a strong base solution to a fixed pH as according to the official methods of analysis of AOAC International. This new generation of mini automatic titrator improves upon the titrant delivery system and measuring ranges for increased accuracy compared to previous models.
Features
- Piston Driven Pump with Dynamic Dosing. This piston driven dosing pump incorporates dynamic dosing to provide highly accurate, repeatable results.
- CAL CHECK™ alerts users to potential problems during calibration such as contaminated buffers or dirty/broken electrodes.
- pH/mV Meter. In addition to automatic titration, the HI 84532 can also be used as a pH/mV meter.
- Log-on-Demand. Log data up to 400 samples (200 for titration; 200 for pH/mV).
- Graphic Mode/Exportable Data. Displays in-depth data on titration, which can then be stored and exported to either a USB drive or PC using the USB connection.
- Automatic Stirrer Speed Control. Maintains stirrer speed at approximately 600 rpm regardless of viscosity of solution.
- GLP Feature. The HI 84532 includes a GLP Feature that allows users to view calibration data for the pH electrode and dosing pump.
- Easy to use interface. User intuitive design with large keys and easy to navigate screens.
- pH Electrode. The HI 84532 is supplied with the HI 1131B electrode. This versatile electrode can measure all types of fruit juice.
Specifications
| Range | Titrator | g/100 mL as citric acid : 0.20 - 8.00% CAg/100 mL as tartaric acid : 0.23 - 9.30% TAg/100 mL as malic acid : 0.21 - 8.30% MA |
| Resolution | Titrator | 0.01% |
| Accuracy | Titrator | 5% of reading ± 0.05 |
| Titration method | Titrator | Acid-base titration |
| Principle | Titrator | End point titration : 8.20 pH |
| Pump debit | Titrator | 0.5 mL/min |
| Stirring speed | Titrator | 600 rpm |
| Log data | Titrator | Up to 50 samples |
| Range | pH | -2.0 to 16.0 pH / -2.00 to 16.00 pH |
| Resolution | pH | 0.1 pH / 0.01 pH |
| Accuracy | pH | ± 0.01 Ph |
| Calibration | pH | 1, 2 or 3 calibration points; 3 available buffers (4.01; 7.01; 8.20) |
| Temperature compensation |
pH | manual or automatic from -20 to 120 °C (-4 to 248 °F) |
| Log data | pH | Up to 50 samples |
| Range | Temperature | -20.0 to 120.0 °C (-4.0 to 248.0 °F) |
| Resolution | Temperature | 0.1 °C |
| Accuracy | Temperature | ±0.4 °C without probe error |
| Electrode | Hanna HI 1131B (included) | |
| Temperature Probe | Hanna HI 7662-M (included) | |
| Environment | 0 to 50 °C (32 to 122 °F); max 95% RH non-condensing |
|
| Power supply | 12 Vdc power adapter | |
| Dimensions | 208 x 214 x 163 mm (8.2x8.4x6.4”) (with beaker) |
|
| Weight | 2200 g (77 oz.) | |
| Warranty | Two years |
| Item No. | Product Description | Mfr. Item No. | Unit of Measure | Your Cost | Purchase |
|---|---|---|---|---|---|
|
Acidity and pH Titrator HI 84532-01
3009-71
|
Titratable Acidity Mini Titrator and pH Meter, 115V | HI84532-01 | Each |
$1,109.99
|
|
|
TITRANT SOLUTION; LOW RANGE
3009-73
|
Titrant Solution for Low Range, 120 mL | HI84532-50 | Each |
$36.73
|
|
|
TITRANT SOLUTION; HIGH RANGE
3009-75
|
Titrant Solution for High Range, 120 mL | HI84532-51 | Each |
$37.32
|
|
|
PH BUFFER 4.01, 230 ML
3009-78
|
pH 4.01 Buffer, 230 mL | HI7004M | Each |
$16.19
|
|
|
PH BUFFER 7.01, 230 ML
3009-80
|
pH 7.01 Buffer, 230 mL | HI7007M | Each |
$16.19
|
|
|
PH BUFFER 8.20, 230 ML
3009-82
|
pH 8.20 Buffer, 230 mL | HI70082UM | Each |
$19.32
|
|
|
REPLACEMENT PH ELECTRODE
3009-84
|
Replacement pH Electrode | HI1131B | Each |
$179.59
|
|
|
REPLACEMENT TEMPERATURE PROBE
3009-86
|
Replacement Temperature Probe | HI7662T | Each |
$90.53
|
|
|
CALIBRATION STANDARD SOLUTION
3009-77
|
Pump Calibration Standard, 230 mL | HI84532-55 | Each |
$36.73
|