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Product code: HI-930-02
The HI-930 Automatic Titrator is the answer to your basic titration needs. HI-930 delivers accurate results and intuitive user experience, all in a compact package. Titrate for a variety of measurements at the push of a button including acids, bases, and redox. With no additional programming upgrades to purchase, you can start measuring right away.
High Contrast LCD Display
A high contrast LCD display makes every character on the display stand out and the wide viewing angle allows measurements to be seen from any angle. The backlight is adjustable for perfect viewing, and a backlight saver option protects the display during periods of inactivity.
Maximise Your Workspace
This new generation of titrator features a compact footprint for maximum use of your lab space. Use it in any space while providing accurate and consistent results.
Simple User Experience
Virtual keys on the display allow for simple and quick navigation between screens and menus without getting lost in a nest of information. If you need additional information about a screen, simply press the dedicated button for help.
Multiple Titration Types
Paired with the right electrode, this potentiometric titrator can perform any number of standard titrations including pH and mV tests with fixed endpoints or single equivalence points.
Dynamic Titrant Dosing
The dynamic dosing feature allows for timely and accurate titration results by relating the titrant volume dosed to the mV response from the titration reaction. This provides for larger doses near the beginning of a titration and smaller, more precise doses near the titration endpoint.
Equivalence Endpoint Detection
Equivalence endpoint detection is critical in applications where fixed endpoints are not specified in standard methods. This endpoint indicates where the mV response from the titration is greatest with respect to the volume of titrant dosed.
Signal Stability Timing
The signal stability feature monitors when the mV response of the titration reaction stabilises before providing the next titrant dose. This ensures reliable measurement values throughout the length of a titration.
Customisable Methods
This titrator can store up to 15 user-defined or standard titration and direct measurement methods. Each method may be modified and optimised for performance based on application and user requirements.
Customisable Analysis Reports
Each analysis report is fully customisable to ensure the best data required for an application is stored and filed. The Multi-select feature makes batch processing simple.
Clip Lock™ Exchangeable Burette System
With Hanna’s Clip-Lock™ burette feature, it only takes a few seconds to exchange titrants and reagents preventing cross-contamination and saving time.
Multiple Burette Sizes
HI-930 is supplied with a 10 mL burette but may be equipped with a 5 mL, 25 mL, or 50 mL burette. Each burette is constructed with a ground glass syringe and chemically resistant PTFE plunger.
Precision Dosing Pump
Our unmatched 40,000-step piston driven pump is capable of dosing extremely small and highly accurate volumes of titrant or reagent.
Chemically Resistant Tubing
Aspiration and dispensing tubes are constructed of durable, chemically resistant PTFE and feature a light-blocking polyurethane outer sleeve to protect light sensitive reagents.
Interface and Display Interactive Colour Display
A large, colour LCD screen clearly shows the chosen titration method along with results, units, titration volume, temperature, and mV or pH values.
Detailed Titration Graphs
A real-time titration curve can be displayed during each titration. This feature is useful when new methods are tested or when a procedure requires optimisation.
Multifunctional Versatility
HI-930 functions as a titrator, pH meter, and mV/ORP meter. Valuable laboratory bench space is saved, and multiple analyses can be performed on one sample.
Rear Connections
HI-930 offers support for one analogue board to allow a pH or ORP electrode, plus one burette to be connected.
Effortless data transfer
A conveniently located USB port or direct connection to a PC allows for the transfer of titration methods, titration reports, and software upgrades. Easily convert titration methods from our software to a LIMS friendly format.
Flexible GLP Management
All necessary Good Laboratory Practice (GLP) information is recorded with each sample including sample identification, company and operator name, date, time, electrode ID codes, and calibration information.
Data Storage
Up to 50 titration and pH/mV reports. Transfer data via USB.
Enhanced Security Options
Administrative users can set a PIN code on the device protecting against unauthorised access. Titration method options and results are tamper-proof while a non-administrator operates the titrator, ensuring records remain safe, secure, and traceable.
Designed for Dynamic Environments.
Don’t worry about small spills in the laboratory with built-in spill handling. An external gutter system protects important connections, plus interior trays safeguard internal electronics.
Superior Design for Superior Results.
The Cycoloy® body is durable, heat-resistant, and resists staining. Menu buttons are part of the display making it fully sealed and easy to clean.
Electrode Holder
This electrode holder can hold up to 3 electrodes, 4 tubes, and 1 temperature probe at any given time.
The holder is angled for access to smaller volume titrations without hassle.
Use electrodes with different diameters when needed by simply changing the electrode guide.
No need to move electrodes around, get the best tube alignment for your titration with a rotating holder.
For a more compact design, the electrode holder is mounted directly onto the titrator body. The press-to-release button makes for simple height control.
| Analysis Type | standard titration (standardisation, fixed pH/ mV, equivalence point pH/ mV | |
| End Point Mode | Fixed mV Fixed pH mV Equivalence Point (1st or 2nd derivate) pH Equivalence Point (1st or 2nd derivate) |
|
| Burette | ||
| Size | 5 mL / 10 mL / 25 mL / 50 mL | |
| Resolution | 0.001 mL | |
| Flow Rate | 0.3 mL to 2 x Burette volume per minute | |
| Accuracy | ± 0.005 mL (5 mL Burette) ± 0.010 mL (10 mL Burette) ± 0.025 mL (25 mL Burette) ± 0.050 mL (50 mL Burette) |
|
| Magnetic Stirrer | ||
| Range | 200 to 2000 RPM | |
| Resolution | 100 RPM | |
| pH | ||
| Range | -2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH | |
| Resolution | 0.1; 0.01; 0.001 pH | |
| Accuracy (@25°C/77°F) | ±0.001 pH | |
| pH Calibration | up to five-point calibration, eight standard buffers and five custom buffers | |
| mV | ||
| Range | -2000.0 to 2000.0 mV | |
| Resolution | 0.1 mV | |
| Accuracy (@25°C/77°F) | ±0.1 mV | |
| mV Calibration | single point offset | |
| Temperature | ||
| Range | -5.0 to 105.0°C | |
| Resolution | 0.1°C | |
| Accuracy (@25°C/77°F) | ±0.1°C excluding probe error | |
| Data Storage | ||
| Methods | up to 50 titration methods (standard and user) | |
| Reports | up to 50 titration and pH/mV/ISE reports | |
| Connections | ||
| Measurement | BNC Socket (pH, ORP) 4 mm Banana Socket (reference electrode) RCA Socket (temperature sensor) |
|
| Peripherals | USB Standard A (USB flash drive) | |
| Additional Specifications | ||
| Electrode Holder | multi-purpose slots (titrant/reagent tubes) (4) 3 x 12-mm electrode slots (3) temperature sensor slot |
|
| Analogue Board Capability | 1 | |
| Dosing Pump Capability | 1 | |
| Burette Included | 1 (10 mL) | |
| Burette Size Capability | 5, 10, 25 and 50 mL | |
| Burette Resolution | 1/40000 | |
| Display Resolution | 0.001 mL | |
| Dosing Accuracy | ±0.1% of full burette volume | |
| GLP Conformity | instrumentation data storage | |
| Display | 5.7 inches graphical colour display with backlight | |
| Languages | English, Portuguese, Spanish | |
| Power Supply | 100-240 Vac, 50/60 Hz “-01” models, US plug (type A) “-02” models, European plug (type C) |
|
| Power Draw | 0.5 Amps | |
| 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 | |
| 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: | HI-930-02 (European plug (type C) includes titrator with one analogue board*, magnetic stirrer with stand, 10 mL glass burette, beaker, dosing pump, temperature sensor, and USB flash drive. | |
| Accessories: | HI-930100 dosing pump HI-930150 – 50 mL burette assembly (includes syringe, aspiration, and dispensing tubes) HI-930125 – 25 mL burette assembly (includes syringe, aspiration, and dispensing tubes) HI-930110 – 10 mL burette assembly (includes syringe, aspiration, and dispensing tubes) HI-930105 – 5 mL burette assembly (includes syringe, aspiration, and dispensing tubes) |
