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Advanced Automatic Potentiometric Titrator
R292500,00
Advanced Automatic Potentiometric Titrator
The HI932 Advanced Automatic Titrator is the answer to your advanced titration needs. Fully customizable to meet your testing needs, the HI932 delivers accurate results and intuitive user experience, all in a compact package. Titrate for a variety of published methods at the push of a button, as well as perform direct measurements and back titrations for complex samples. For those that require greater automation, pair your HI932 with the HI922 Autosampler for the most accurate results with the least amount of effort.
- Small footprint so you can fully optimize your benchtop and increase productivity.
- Reduce downtime and increase efficiency when you perform multiple analyses linked in sequence.
- Works seamlessly with the HI922 Autosampler for automation of up to 18 samples.
Available on backorder
Description
pH Specifications
| pH Range | -2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH |
|---|---|
| pH Resolution | 0.1; 0.01; 0.001 pH |
| pH Accuracy (@25ºC/77ºF) | ±0.001 pH |
| pH Calibration | up to five-point calibration, eight standard buffers and five custom buffers |
mV Specifications
| mV Range | -2000.0 to 2000.0 mV |
|---|---|
| mV Resolution | 0.1 mV |
| mV Accuracy (@25ºC/77ºF) | ±0.1 mV |
| mV Calibration | single-point offset |
ISE Specifications
| ISE Range | 1•10?? to 9.99•10¹? |
|---|---|
| ISE Resolution | 1; 0.1; 0.01 |
| ISE Accuracy | ±0.5% monovalent; ±1% divalent |
| ISE Calibration | up to five-point calibration, seven standard solutions and five user-defined standards |
Temperature Specifications
| Temperature Range | -5.0 to 105.0°C; 23.0 to 221.0°F; 268.2 to 378.2K |
|---|---|
| Temperature Resolution | 0.1°C; 0.1°F; 0.1K |
| Temperature Accuracy (@25ºC/77ºF) | ±0.1°C; ±0.2°F; ±0.1K, excluding probe error |
| Temperature Compensation | manual (MTC) or automatic (ATC) |
Additional Specifications
| Programmable Stirrer | propeller type, 100 to 2500 rpm, resolution 100 rpm |
|---|---|
| Display | 5.7” (320 x 240 pixel) backlit color LCD |
| Burette Sizes | 5, 10, 25, and 50 mL |
| Burette Resolution | 1/40000 |
| Display Resolution | 0.001 mL |
| Dosing Accuracy | ±0.1% of full burette volume |
| Methods | up to 100 methods (standard and user-defined) |
| Burette Auto-Detection | burette size is automatically recognized when inserted into the unit |
| Flow Rate | user-selectable from 0.1 mL/min to 2 x burette volume/min |
| Endpoint Determination | equivalence point (1st or 2nd derivative) or fixed pH/mV value |
| Potentiometric Titrations | acid/base (pH or mV-mode), redox, precipitation, complexometric, non-aqueous, ion-selective, argentometric |
| Measurement Units | user-specified expression of concentration units to suit specific calculation requirements |
| Real-Time & Stored Graphs | mV-volume or pH-volume titration curve, 1st derivative curve or 2nd derivative curve; pH mode, mV mode or ISE mode: pH/mV/concentration versus time |
| USB Host (Side) | flash drive compatibility for transfer of methods and reports |
| GLP Conformity | instrumentation data storage and printing capabilities |
| Languages | English, Portuguese, Spanish |
| Operating Environment | 10 to 40°C (50 to 104°F), up to 95% RH |
| Storage Environment | -20 to 70°C (-4 to 158°F), up to 95% RH |
| Power Supply | 100-240 VAC; “-01” models, US plug (type A); “-02” models, European plug (type C) |
| Dimensions | 315 x 205 x 375 mm (12.4 x 8.1 x 14.8 “) |
| Weight | approx. 4.3 kg (9.5 lbs.) with 1 pump, stirrer and sensors |
| Ordering Information | Each HI932 potentiometric titrator is supplied with: Titrator, Pump Assembly, Burette Assembly, Electrodes Holder and Stirrer, Burette Blank Support, Pump and Burette Locking Screws with Plastic Head, Temperature Sensor, Shorting Cap, Power Adapter, USB Cable, Instruction Manual, USB Memory Stick, HI900 PC Application (Installation Kit on USB Stick), and Quality Certificate. |
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