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Professional analytical balance

The electronic analytical balance adopts the internationally recognized electromagnetic sensor technology with high sensitivity and high stability, which leads the industry in terms of cost performance, and wins higher product pricing initiative. The overall quality of the machine is outstanding, and the process is rigorous and delicate.The novel appearance and good visual effect combined with the large volume of operating space are the special features of this product.Stable performance can meet the precise weighing requirements of the laboratory.

The maximum design readability of THE ES-J series balance is 0.1mg, and its range can be divided into 120G-220g.

The products are widely used in scientific research, education, medical treatment, luyện kim, agriculture and other industries.

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Product highlights

  • A unique electromagnetic force sensor is adopted.
  • All transparent glass windproof cover makes 100% visible the samples in the weighing process;
  • Built-in applications such as basic weighing, percentage weighing, piece weighing, vân vân.
  • The balance adopts large LCD screen, which makes the screen more clear and bright, and the layout is reasonable, so that users can read the weighing results easily.
  • A variety of weighing unit conversion function: gram, carat, ounce and other units freely switch, suitable for various requirements of weighing work;
  • The built-in RS232 communication interface can realize the connection between balance and computer and micro printer.The weighing results can also be transmitted to other open applications such as PCS;
  • Automatic calibration system, to ensure accurate weighing: when the temperature of 1.5 ℃ or calibration time more than 2 giờ, balance to start the calibration function, avoid the not regular calibration or external calibration weights the underlying causes of inaccurate, users of weighing the result more accurate and reliable, and to reduce unnecessary redundant operation (only inside the school scales).

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Introduction to weighing function of ES-J series

Basic weighing function

Percentage weighting function

Piece weighing function

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Thông số (readability: 0.1mg analytical balance):

Người mẫu GA-3502 – J120 GA-3502-J220 GA-3502 – J120A GA-3502 – J220A
readability(d) 0.1mg
Weighing range (tối đa) 120g 220g 120g 220g
Repeatability error(≤) ±0.2mg
linear error(≤) ±0.2mg
Calibration mode External weight calibration Fully automatic internal calibration
Net weight 3.5Kilôgam
Stable time 2.5S
Warm up time 30-60phút
Scale plate (thép không gỉ) Φ 90mm
Permissible environmental conditions +10℃to+30℃
Ambient humidity range 20-85%Relative (non-condensing)
giao diện Giao diện RS232
Weighing mode Basic weighing, piece weighing, percentage weighing
display Màn hình tinh thể lỏng (LCD)

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