HANNA HI83300 Desktop multiparameter STIP-scan

Introduction

Multi-parameter photometer - a rapid water quality Tester that uniquely combines electrochemical methods and colorimetric methods. It has a built-in rechargeable system and 60 water quality measurement items. It has a wide range of applications and is easy to operate and carry. It is not only suitable for laboratory use, but also convenient for portable use. Rapid water quality measurements on site or in the field.

Advanced optical system

The HI83300 photometer has a built-in optical reference system that adjusts for drift caused by power fluctuations or ambient temperature changes, ensuring that users can conduct blank controls and parameter measurements under stable light source conditions. The system uses an LED light source with superior performance, which has higher luminous efficiency, is more energy-saving, and generates less heat, thus reducing the impact on the stability of electronic optical components. The LED light source can emit light of a range of wavelengths, while the tungsten lamp is white light (all wavelength of visible light), but actually has a faint blue/violet light output.

The filter in the system makes the light source stronger and brighter, thus bringing higher measurement stability and less wavelength error. A focusing lens is added to the optical path to collect all the light that passes through the cuvette. to the silicon Detector to reduce measurement errors.

pH measurement

The digital pH electrode input allows the user to use the electrode to measure pH values. There is a built-in chip in the digital pH electrode probe that stores all calibration information. The storage of this calibration information allows the pH electrode to be measured without calibration. All pH measurement values ​​are determined by A built-in thermistor located at the tip of the sensing ball for fast and accurate temperature measurement provides automatic temperature compensation.

Large cuvette

The measurement tank of this instrument can accommodate 24.6mm round glass cuvettes. Advanced optical components can greatly reduce measurement errors. Larger cuvette test tubes can increase the light source pass rate and ensure accurate measurement of low absorbance samples. sex. At the same time, the large cuvette equipped with the instrument has a larger opening, which is convenient for users to add liquid or powder reagents with a light-shielding sealing cover to prevent stray light from affecting the measurement values.

Photometer mode

Users can switch the instrument to the photometer measurement mode through a simple dedicated button. The photometer provides three measurement ranges of low, medium and high for some parameters to ensure measurement accuracy. Each measurement method corresponds to the appropriate measurement unit. Users can easily convert chemical formats and measurement units by pressing buttons to facilitate reading. In colorimetric measurement, reaction time is crucial. The HI833 series instrument has a built-in countdown reactor. When measuring Displays the time remaining for readings to ensure consistent readings.

Absorbance mode

The HI833 series is equipped with absorbance mode, which allows users to draw concentration and absorbance curves under specific wavelength conditions, providing users with photometric teaching principles.

screen display

The HI833 series is equipped with a backlit LCD display that can display virtual buttons, battery remaining level and error information. It can display auxiliary operation information during operation and enable contextual query at any time.

Data management

It can store up to 1000 sets of photometric and pH data. When storing, you only need to press the dedicated LOG button. Press the RCL button to easily read back. User ID and sample information can be entered and added using the numeric keyboard. The data recording system retains GLP management data, CAL Check data, sample information, user ID and each parameter measurement data.

Characteristics

• The electrochemical measurement method is combined with the colorimetric method, and a pH electrode can be connected to measure acidity pH;

• Built-in rechargeable lithium battery and power adapter to meet rapid measurement in laboratory and field;

• New high-quality optical path system and scientifically designed measuring slot effectively avoid light interference and ensure measurement accuracy and reliability;

• USB data interface, 1000 measurement data storage, convenient for data management and analysis;

• The LCD backlight function is convenient for viewing in different environments, and the on-screen help information provides step-by-step guidance on completing various operations, making it simple and user-friendly;

• Equipped with a built-in rechargeable lithium battery, it is convenient for portable measurements on site. At the same time, the instrument also has an automatic shutdown function after 15 minutes of non-use to extend battery life. The USB interface can be used to connect the power supply in the laboratory;

• The 3.5mm interface allows various types of digital pH measurement electrodes to be connected, without the risk of alignment or needle breakage. It is ready to use, convenient and fast;

• Equipped with a USB connection interface, which can be used to export measurement data to a mobile disk or personal computer as a CSV file.

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.