HI930 Standard Automatic Potentiometric Titrator: Top Choice in Selangor, Malaysia, Penang, Sabah, Kuala Lumpur (KL), Petaling Jaya (PJ), Sungai Nibong, Kota Kinabalu Hanna Instruments (M) Sdn Bhd

Description

The HI930 Automatic Potentiometric Titration System is the answer to your basic titration needs. The HI930 delivers accurate results and an 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.

Features

Design features

Maximize your workspace

This new generation of titrator features a compact footprint
for maximum use of your lab space. Use it in any sized
space while providing accurate and consistent results.

Simple user experience

Virtual keys present 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.

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 and 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.

Titrator capabilities

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.

Customizable methods

This titrator can store up to 15 user-defined or standard titration and
direct measurement methods. Each method may be modified and
optimized for performance based on application and user requirements.

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.

Signal stability timing

The signal stability feature monitors when the mV response of the titration
reaction stabilizes before providing the next titrant dose. This ensures
reliable measurement values throughout the length of a titration.

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.

Customizable analysis reports

Each analysis report is fully customizable to ensure the
best data required for an application is stored and filed. The
Multiselect feature makes batch processing simple.

Burettes and dosing system
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

HI930 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.

Connectivity and functionality
Rear connections
HI930 offers support for one analog board to allow a pH
or ORP electrode and one burette to be connected.
Multifunctional versatility
HI930 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.

Interface and display

Interactive color display

A large, high contrast LCD display clearly shows the chosen titration
method along with results, units, titration volume, temperature, and
mV or pH values. Every character on the display stands 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.

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 optimization.

Data

Data storage

Up to 50 titration and pH/mV reports can be stored. Transfer data via USB.
Effortless data transfer
A conveniently located USB port allows for the transfer of
titration methods, titration reports, and software upgrades.

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.

Enhanced security options

Administrative users can set a PIN code on the device protecting
against unauthorized access. Titration method options and
results are tamper-proof while a non-administrator operates the
titrator, ensuring records remain safe, secure, and traceable.

Electrode holder

The holder is angled for access to smaller volume titrations without hassle.
Use electrodes with different diameters 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.

Specification	Detail
Analysis Type	Standard titration (Standardization, Fixed pH/mV, Equivalence point pH/mV)
Endpoint Mode	Fixed mV Fixed pH mV equivalence point (1st or 2nd derivative) pH equivalence point (1st or 2nd 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 × 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	Integrated magnetic
Stirrer Range	200 to 1400 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
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 / ±0.1 K
Data Storage Methods	Up to 15 titration methods (standard and user-defined)
Data Storage Reports	Up to 50 titrations and pH/mV reports
Connections Measurement	1 × BNC socket (pH, ORP electrodes) 1 × 4 mm banana socket (reference electrode) 1 × RCA socket (temperature sensor)
Connections Peripheral	1 × USB standard A (USB flash drive)
Electrode Holder	4 × multi-purpose slots (titrant tubes) 4 × 12-mm electrode slots (3 integrated, 1 with included adapter) 1 × temperature sensor 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 x 205 x 375 mm (12.4 x 8.1 x 14.8 in.)
Weight	Approximately 3.6 kg (7.9 lbs.) with burette
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


Feature	HI930	HI931	HI932
Analog Boards	1	1	2
Dosing Pump Capability (max.)	1	2	2
Peristaltic Pump Capability	No	No	Yes
Compatible Electrodes*	pH, ORP	pH, ORP, ISE, Photometric	pH, ORP, ISE, Photometric**
Digital Electrode Capability	No	No	2
Autosampler Capability	No	No	Yes
Stirrer Capability	1	1	2
Stirrer Type	Magnetic	Overhead Propeller	Overhead Propeller
Stirrer Location	Integrated, on top	On the side	On the side
LIMS Capability	No	No	Yes
Printer Connection	No	DB-25 Parallel Port	USB-A on Network Box (HI932933)***
Balance Connection	No	RS-232	RS-232
Keyboard Connection	USB-A (hot swap)	USB-A (hot swap) / PS/2	USB-A (hot swap) / USB-C (cold swap)
PC Software Connection	No	USB-B	USB-C
Maximum No. of Methods	15	100	100
Maximum No. of Reports	50	100	100

*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.

More detail about Hanna Instruments (M) Sdn Bhd

HI930 Standard Automatic Potentiometric Titrator

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