6-2 Smart Range Function

The AD-4212B-101 is equipped with two ranges. The precision range has a higher resolution. The standard range has normal resolution.

The range switches automatically, depending on the value displayed. Pressing the RE-ZERO key allows weighing in the precision range, regardless of the tare value.

The minimum weighing value can be fixed to 0.1 mg or 1 mg by pressing the SAMPLE key.

Weighing pan

 

Precision range display

1 Press the RE-ZERO key.

 

The balance will start weighing, using the

 

precision range.

 

Container

Standard range display

2 Place a container on the weighing pan.

 

The weight value displayed exceeds the

 

precision range value and the balance will

 

switch to the standard range.

Precision range display

 

3 Press the RE-ZERO key.

The balance will switch to the precision range.

4 Place a sample in the container.

The weight value displayed is within the precision range value and the balance will perform a weighing, using the precision range.

Sample

Precision range/standard range value

Precision range display

 

Weighing range

Available minimum weighing value

Precision range

0 g to 31 g

0.01 mg 0.1 mg

1 mg

Standard range

31 g to 110 g

0.1 mg

1 mg

*The factory setting of the minimum weighing value is 0.1 mg (0.0001 g).

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A&D AD-4212A/B instruction manual Smart Range Function, Precision range/standard range value, 01 mg 0.1 mg Standard range
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AD-4212A-100/200/600/1000, AD-4212A/B, AD-4212B-101/102/201/301 specifications

The A&D AD-4212 series, including models AD-4212B-101, AD-4212B-102, AD-4212B-201, AD-4212B-301, AD-4212A/B, and AD-4212A-100/200/600/1000, represents a significant advancement in precision weighing technology. A&D Company, a leader in the field of measurement and weighing solutions, has equipped these models with various features that cater to diverse industrial needs.

One of the standout characteristics of the AD-4212 series is its high precision load cell technology. This technology enables accurate measurements with a resolution that can reach up to 0.01 grams, making it suitable for industries where precision is paramount, such as pharmaceuticals and laboratories. Additionally, the series boasts an impressive overload protection feature, allowing it to handle weights significantly above its rated capacity without sustaining damage.

Durability and user-friendliness are also top priorities for the AD-4212 models. The devices are constructed using high-quality materials that ensure longevity, even in demanding environments. The intuitive user interface includes a large, easy-to-read LCD display, which enhances usability by allowing operators to view measurements and settings effortlessly.

Another essential feature of the AD-4212 series is its versatility in connectivity. These models support multiple communication protocols, including USB and RS-232, enabling seamless integration with computers and other devices for data output and printing. This connectivity capability facilitates streamlined operations in various settings, allowing for efficient data management and record-keeping.

User customization is also a significant aspect of these models. The AD-4212 series allows users to calibrate the devices according to their specific requirements, ensuring that they can tailor the performance to suit varied applications. Moreover, the models come with built-in functions for tare, hold, counting, and statistical calculations, making them extremely flexible for different weighing scenarios.

Energy efficiency is another noteworthy consideration in the design of the AD-4212 series. These models often feature automatic shut-off functions that help conserve energy, extending battery life and reducing operating costs. The combination of these technologies and characteristics makes the A&D AD-4212 series an exemplary choice for professionals seeking reliable and accurate weighing solutions across various industries. Overall, the AD-4212 models exemplify A&D's commitment to quality, precision, and user satisfaction.
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