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      Home> Potentiometric titrator> HANNA> HANNA HI931 Potentiometric titrator

      HANNA HI931 Automatic Potentiometric titration, poten-tiometry analyzer

      pH resolution 01; 0.01; 0.001pH, mV resolution 0.1mV, ISE resolution 1; 0.1; 0.01, GLP integrates instrument Data storage and printing functions, supports acid-base titration, anhydrous titration, oxidation reduction titration, precipitation titration, complexometry and other titration types, the instrument provides a variety of Measuring methods.

      Brand
      SKU: NB045273
      Italy HANNA
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      $ 8161.00
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        • HANNA HI931 Potentiometric titratorOverview

        • Specifications
        • Comments
        • FAQs
        HI931
        Potentiometric titrator
        • HANNA HI931 Automatic Potentiometric titration, poten-tiometry analyzer
        • HANNA HI931 Automatic Potentiometric titration, poten-tiometry analyzer Figure 1
        • HANNA HI931 Automatic Potentiometric titration, poten-tiometry analyzer Figure 2
        pH resolution 01; 0.01; 0.001pH, mV resolution 0.1mV, ISE resolution 1; 0.1; 0.01, GLP integrates instrument Data storage and printing functions, supports acid-base titration, anhydrous titration, oxidation reduction titration, precipitation titration, complexometry and other titration types, the instrument provides a variety of Measuring methods.

        Introduction

        HI931 fully automatic potentiometric titrator is specially used for laboratory titration analysis. It is a customizable analyzer that can provide accurate analysis results and has a good user experience. Supports acid-base titration, anhydrous titration, redox titration, precipitation titration, complex titration and other titration types. The instrument provides a variety of measurement methods (can store 100 titration methods, including the instrument's own methods and user-defined methods ), one-click titration, and can also directly read and perform back-titration on complex samples. For the automated settings of the instrument, the HI931 titrator can be used in conjunction with the HI922 automatic sampler to automatically add reagents and automatically convert samples, so that accurate results can be obtained in less time.

        Features

        • It occupies a small space, optimizes desktop space and improves work efficiency.

        • Simple appearance, user-friendly operation interface, cycoloy material is more durable and resistant to chemical corrosion

        • Waterproof design protects electronic components from damage caused by reagent leakage

        • Multiple measurement modes, both for titration analysis and direct measurement of pH/mv/ISE concentration values

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        HANNA HI931 Potentiometric titratorSpecifications

        LIST VALUE
        pH range -2.0 to 20.0pH;-2.00pH;-2.000 to 20.000pH
        pH resolution 01;0.01;0.001pH
        pH Accuracy @25 ℃/77 ° F ±0.001pH
        pH calibrated Up to five point calibrated, eight standard buffers and five custom buffers
        mV range -2000.0 to 2000.0mV
        mV resolution 0.1mV
        mV calibrated Single point offset
        ISE range 1.10-6 to 9.99 ・1010
        ISE resolution 1;0.1;0.01
        ISE Accuracy @25 ℃/77 ° F +/- 0.5% price ; +/- 1% 2 price
        ISE calibrated Up to five point calibrates, seven standard solutions and five user-defined standards
        Temperature range -5.0 to 105.0℃;23.0 to 221.0℉;268.2 to 378.2K
        Temperature Resolution 0.1℃;0.1℉;0.1K
        Temperature Accuracy @25 ℃/77 ° F +/- 0.1 ℃; +/- 0.2 ℉; +/- 0.1K, excluding probe error
        analog board Capacity 1
        Measurement of pump Capacity 2
        Burette dirt 1(25mL)
        Burette size 5,10,25 and 50mL
        Burette resolution 1/40000
        Display resolution 0.001mL
        Delivery Accuracy +/- 0.1% of full Burette Volume
        show 5.7-Inch (320 x 240 pixels) backlit color LCD display
        GLP integration Data storage and printing capabilities
        Battery 100-240 VAC; Type "-01", American plug (Type A); Type "-02", European plug (Type C)

        HANNA HI931 Potentiometric titrator Packing list

        machine X1, manual X1, certificate X1, warranty card X1

        [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

        FAQ

        [Q]
        Our laboratory needs to do acid-base titration. Is HANNA HI931-02 suitable for this instrument?
        [A]
        Suitable! HI931-02 specializes in acid-base titration, and comes with 100 titration methods, which can be completed with one click. Its accuracy is very high, and the pH Measurement accuracy reaches +/- 0.001, which can ensure that your experimental results are accurate and reliable.
        [Q]
        In addition to acid-base titration, what other types of titration analysis can this instrument perform?
        [A]
        It is very comprehensive, in addition to acid-base titration, it also supports anhydrous titration, oxidation reduction titration, settling titration and complexometric titration. The instrument is made of Cycoloy material, which is resistant to chemical corrosion and is suitable for handling various complex samples, such as chemical or environment testing. Diversified titration needs.
        [Q]
        Can HI931-02 improve efficiency if the sample volume is large?
        [A]
        Yes! It supports connecting to the HI922 Automatic sampler to automatically add reagents and convert samples, which greatly saves time. Small footprint, user-friendly operation, suitable for batch testing, such as in the food or pharmaceutical industry, can quickly get accurate results.
        [Q]
        Can this Titrator be used in food testing?
        [A]
        Yes! It supports oxidation reduction titration and settling titration, and is often used for the detection of acid value, peroxide value and other indicators in food. With Automatic sampler, samples can also be processed in batches, which greatly improves the detection efficiency.
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        HANNA HI931 Automatic Potentiometric titration, poten-tiometry analyzer
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