HI932

Advanced Automatic Potentiometric Titrator

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Take your testing to the next level with our Automatic Titrator (HI932) and set a higher standard for quality at your laboratory or business.

We’ve meticulously designed this titrator to not just help you meet industry and application requirements, but to surpass them altogether.

Our Automatic Titrator is durable and built to withstand the harsh chemicals used during titrations. Up for the task at hand, this titrator unit is manufactured with a strong Cycoloy® body and chemically resistant PTFE tubing.

With its compact size, our Automatic Titrator requires less benchtop space and fits seamlessly into any testing environment.

At Hanna Instruments, we understand that purchasing an automatic titration system is a big decision and there are a multitude of considerations to make beforehand. Our team of experts are here to answer any questions that you may have and can help you determine the best solution for your application and testing requirements.

Experience our Automatic Titrator

Measure with precision

Get accurate and consistent results at just the push of a button. Our Automatic Titrator is built with a 40,000 step dosing pump, capable of dosing extremely small volumes of titrant and achieving an exact endpoint.

Attain repeatable results

Several shift changes can occur at labs. Our Automatic Titrator arrives with preprogrammed methods which can be optimized to match your testing needs. Users can perform and replicate tests the same way each time.

Meet quality standards

Adhering to strict requirements is an absolute must. Be ready with our Automatic Titrator! Gain traceability and produce customizable analysis reports. Store required data for each application and record all GLP information.

Make decisions and adjustments on the spot

Start taking control of your testing with our Automatic Titrator. By testing in-house, you can avoid delays and stay proactive. Discover potential quality issues quickly, take corrective action, and implement changes when needed.

Free up time and increase productivity

Let our Automatic Titrator do the bulk of the work for you! While a titration is running, you can focus on other important tasks simultaneously. Cross more things off your priority list and improve overall efficiency.

Test confidently and eliminate the hassle

User-friendly, our Automatic Titrator makes testing simple and convenient. Don't worry about getting lost or overloaded with information. This unit is equipped with intuitive screens and menus for easy navigation.

Tailor to your testing needs

Can you customize titration methods?

Yes, of course! With our Automatic Titrator, you can modify titration methods to suit your application requirements. Titrate for a variety of published methods and store up to 100 user-defined, standard titration, and direct measurement methods

Are you able to perform different titration types?

Yes, this is possible! Pair with the right electrode and complete numerous standard and back titrations as well as direct pH, ORP, and ion-selective readings

What is the linked methods function?

Available for certain applications, this unique approach saves you time and allows you to measure two parameters in one sample with a single method. We've broken it down for you below. One sample + One method = Two results

Ensure data integrity

Use a Network Box with LIMS

Pair with our Automatic Titrator (HI932) to maximize data efficiency and seamlessly integrate with LIMS. Get peace of mind with complete data traceability and meet quality requirements and industry standards.

Allows our Automatic Titrator (HI932) to integrate with a Laboratory Information Management Systems (LIMS) via a secure Ethernet connection for text/PDF data exchange
Supports USB printing and enables Titrator generated files including methods, reports, and data logs to be printed
Provides upgrade support and can install updates to patch vulnerabilities and add features

Better together

Add an Autosampler

Improve your titrations with this duo! Our Automatic Titrator (HI932) and Autosampler (HI922) join forces to provide you with the ultimate testing experience.

Our Autosampler (HI922) interfaces directly with this titrator unit for easy, fast, and accurate testing.

When paired together, you can:

Perform titration methods in sequence
Titrate for multiple samples. Run up to 18 automated sample titrations consecutively
Stay informed with status indicator lights. These change color to notify you which testing stage you are in or alert you to a problem

LEARN MORE

We're here for you

When you invest in a titrator with Hanna, you gain an entire team of experts ready to support you and your testing needs.

We work with you every step of the way to ensure your testing success. From titrator installation and training to method customization and preventative maintenance, we’ve got you covered.

Get peace of mind and keep your titrator operating at optimal performance! Ask us about our titrator service plan options.

EXPLORE SUPPORT PLAN OPTIONS

Tired of manual titrations? Make the switch

We understand that making the move from manual to automatic titration can seem overwhelming at first. At Hanna, we make this transition easy.

Not sure if you are ready? Check out our top 5 reasons for why you should automate and test with a titrator.

Discover titration resources

Take a look around! Find helpful titration content for your lab. Use our guides and SOPs as your testing reference.

SHOW ME TITRATION CONTENT

*All titrators are compatible with our Silver Billet (HI5148B)
**Adapter required for photometric connection on our Automatic Titrator (HI932)
***With the network box you can transfer to a PC and print directly; network box sold separately.

Got questions?

Email us at sales@hannainst.com for assistance. Let's chat! We'd like to hear more about your requirements and find the right titrator for your testing needs.

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Resources

What's included

Security features

Reporting capabilities

Connection options

Specifications

Product Manual

Advanced Automatic Potentiometric Titrator (HI932)

Pump assembly

Burette assembly (burette with 25 mL syringe, aspiration tube with fitting and protection tube, dispensing tube with dispensing tip, protection tube, and tube guide, tube locks, tool for burette cap removal, and light spectrum protection screen)

Electrodes holder and stirrer (electrode holder, overhead stirrer, propellers (3 pcs.), and support rod)

Burette blank support

Pump and burette locking screws with plastic head

Temperature sensor (1 pc.)

Shorting cap (1 pc.)

Power adapter (1 pc.)

USB flash drive (1 pc.)

USB cable (1 pc.)

HI900 PC application (installation kit on USB flash drive)

Instruction manual (1 pc.)

Quality certificate (1 pc.)

Secure the titrator unit. Determine appropriate permission settings for each user, administrator or non-administrator level, to prevent unwanted edits or changes to titration method options and results
Administrators can set a PIN code on the titrator unit to protect against unauthorized access

Store up to 100 titration and pH/mV/ISE reports
Produce customizable analysis reports and store the required data for each application. The multi-select option also makes batch processing simple
Record all required GLP (Good Laboratory Practice) information automatically for each sample. This includes sample identification, company and operator name, date, time, electrode ID codes, and calibration data

Export and transfer data such as titration methods and reports and software updates via a USB flash drive or PC. Easily convert titration methods from our software to a LIMS friendly format
Connect an analytical balance to the titrator unit for automatic weight sample entry
Pair with our compatible Network Box (HI932933) for greater data efficiency and integrate with LIMS. Connect to our Network Box to print titration reports as well
Interfaces directly with our Autosampler (HI922), so that you can run up to 18 automated sample titrations consecutively

Specification	Detail
Analysis Type	Standard titration (Standardization, Fixed pH / mV, Equivalence point pH / mV) Back titration Direct reading
Endpoint Mode	Fixed mV Fixed pH mV equivalence point (up to 5 points, 1^st or 2^nd derivative) pH equivalence point (Up to 5 points, 1^st or 2^nd derivative)
Burette Size	5 mL, 10 mL, 25 mL, 50 mL
Burette Resolution	0.001 mL
Burette Flow Rate	0.1/0.3 mL to 2 x burette volume per minute
Burette 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)
Stirrer Type	Overhead
Stirrer Range	200 to 2500 RPM
Stirrer Resolution	100 RPM
mV Range	-2000.0 to 2000.0 mV
mV Resolution	0.1 mV
mV Accuracy	±0.1 mV
mV Calibration	single point, offset
pH Range	-2.000 to 20.000 pH
pH Resolution	0.1 / 0.01 / 0.001 pH
pH Accuracy	±0.001 pH
pH Calibration	up to 5 points with standard or custom buffers
ISE Range	1×10^–6 to 9.999×10¹⁰
ISE Resolution	1 / 0.1 / 0.01
ISE Accuracy	± 0.001 pH
ISE Calibration	up to 5 points
Temperature Range	-5.0 to 105 °C 23.0 to 221.0 °F 268.2 to 378.2 K
Temperature Resolution	0.1
Temperature Accuracy	±0.1 °C / ±0.2 °F / ±0.1K
Data Storage Methods	Up to 100 titration methods (standard and user-defined) Up to 30 autosampler sequences
Data Storage Reports	Up to 100 titration and pH / mV / ISE reports Up to 40 autosampler tray reports (e.g. 720 reports for 18 beaker tray)
Connections Measurement	2 × BNC socket (pH, ORP, ISE half-cell, and ISE combination electrodes) 2 × 4 mm banana socket (reference electrode) 2 × RCA socket (temperature sensor) 2 × 6-pin connector (stirrer) 2 × 3.5 mm Jack connector (digital sensor)
Connections Peripheral	1 × DB-9 socket (serial interface) 2 × USB type C (external PC keyboard, PC connection) 1 × 5-pin connector (balance) 1 × USB standard A (USB flash drive)
Electrode Holder	4 × multi-purpose slots (titrant / reagent tubes) 3 × 12-mm electrode slots 1 × temperature sensor slot 1 × overhead stirrer slot
Display	5.7 in. graphical color display with backlight
Power Supply	100 - 240 VAC, 50 / 60 Hz
Power Draw	0.5 amps
Enclosure Material	ABS, PC-ABS, stainless steel
Keypad	Polyester
Dimensions	315 × 205 × 375 mm (12.4 × 8.1 × 14.8 in.)
Weight	Approximately 4.3 kg (9.5 lbs.) with 1 pump, stirrer, and sensors
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

Advanced Automatic Potentiometric Titrator