ZD-1 portable digital titrator

Sino Inst ZD-1 portable digital titrator is a lightweight on-site precise liquid addition equipment. Built-in lithium batteries, no additional power supply needed. It offers a high accuracy quantitative output of 0.01mL. It supports multi speed regulation and two liquid addition mode. The body is compact and portable, especially developed for field water quality examination, on-site fast titration, and external sampling detection. It is a supporting auxiliary titration equipment that is widely utilised in on-site physical and chemical analysis in many industries.

★★★★★

  • Short delivery time
  • Better price
  • Customizable parameters

Portable Digestion Device characteristics

  • High accuracy output, minimum quantification of 0.01mL, small liquid addition error; 10 adjustable titration rates, appropriate for varied reaction systems;
  • The knob automatically switches between liquid absorption/titration dual modes, making it easy to operate;
  • Continuous and quantitative liquid adding procedures for diverse detecting purposes;
  • High quality LCD to show titration volume in real-time, with easy-to-read and clear readings;
  • Built-in rechargeable lithium battery, can be used outdoors for a long time without mains power;
  • Mini and portable body, hand-held operation, convenient to carry and sampling outdoor.

Core Technical Parameters

ItemTechnical Parameter
Volume Range0.01~99.99 mL
Resolution0.01 mL
Adjustable Speed10 speed levels
Burette Tolerance (10mL)±0.025 mL
Overall Dimension200×80×350 mm
Net WeightApprox. 1.5 kg
Power SupplyRechargeable lithium battery, USB charging
Working Environment5~35℃, Humidity ≤85%

Adapt titration types and detection items

The rapid quantitative addition of outdoor water samples, on-site acid-base/hardness titration and rapid screening of outdoor drug concentrations can be paired with potential electrodes for simple on-site quantitative detection.

Featured Applications

  • ENVIRONMENTAL FIELD INSPECTION: quick titration screening of water quality at river channels and sewage outputs
  • On-site sample at the water plant: quick testing and liquid addition OUTSIDE the water supply network & sewage station.
  • Chemical field analysis: Simple quantitative analyses of industry wastes and raw materials in the open air.
  • Field sampling of food: acidity and salinity measurements in processing plants and market sites.
  • Field sampling: On-site pre-treatment of outdoor soil and water samples.
  • Teaching and practice: portable titration apparatus for physical and chemical experiments in the field.

Standard Configuration

ZD-1 titration host, GL45 1000mL volumetric flask, USB charging cable, dedicated charger, product manual, product certificate of conformity.

Technical Support

The desktop potentiometric titrator of AZDJ series uses potential to automatically determine the titration endpoint, save titration curves and complete data, and meet the requirements of issuing formal laboratory reports. ZD-1 is only a high-precision digital liquid addition device without potential detection module, which can not automatically determine the endpoint. It is only for outdoor quick screening and manual titration initial screening, and cannot be utilised by third-party laboratories to issue compliance testing reports. These two are complementing tools for indoor precision testing and field on-site screening.

Has 10 built-in titration rates that can be freely adjusted, suitable for slow titration of viscous agents and fast titration of clean water samples; It has two working modes: quantitative addition and continuous addition. The quantitative mode is used for precise fixed volume sample addition, while the continuous mode is suitable for rapid pre titration and initial screening of large amounts of samples. With the rotation of the knob, one can switch between liquid absorption and titration modes with just one click.

Can be continuously titrated for more than 8 hours on full power, fully meeting the daily field inspection needs; The device is equipped with a universal USB charging interface, by charger, computer USB, and mobile power bank to charge. The power bank can be taken outside and recharged at any time, it can be recharged with any device, therefore it is suited for outdoor conditions without mains power.

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The portable digital titrator of Sino Inst, model ZD-1, is developed for precise liquid addition in outdoor fields. Easy to use and transport with low weight body. Lithium battery life and high precision micro titration. It’s an appropriate analytical tool for field tests and quick titrations in fields such as environment protection, water management, and chemical engineering.

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