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E-mail
info@hioki.com.cn
- Phone
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Address
Room 4705, Raffles Plaza, 268 Xizang Middle Road, Huangpu District, Shanghai
Rizhi (Shanghai) Measurement Technology Co., Ltd
info@hioki.com.cn
Room 4705, Raffles Plaza, 268 Xizang Middle Road, Huangpu District, Shanghai
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CAT IV 600 V CAT III 1000 V |
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Quickly complete professional work! Standard series with high safety and high-speed response
Standard type with DC V basic accuracy of ± 0.3% and AC V frequency characteristics of 40-1kHz
Low pass filtering to remove harmonics at 100Hz/500Hz (measurement of the fundamental component of the frequency converter)
● Equipped with multiple functions such as C measurement and frequency measurement
● Equipped with USB communication function that meets PC measurement requirements (optional)
● Wide temperature range for use: -10 ℃ to 50 ℃
Accuracy of DMM
Due to its multiple measurement functions and ranges, DMM's basic accuracy is described as a representative value.
Please refer to the sample PDF for the accuracy of each range.

This is a video introducing the usage and main functions of the DT4200 series digital multimeter.
HIOKI's multimeter is safe and fast for measurement, supporting the daily work of electrical engineers.

The "Standard DT4250 Series" is designed for different purposes for each model.
DT4252 is a device suitable for a variety of measurement scenarios.
·DC current 6.000A/10.00A
·AC current 6.000A/10.00A

By using low-pass filtering function, harmonic components can be removed and only the fundamental wave can be measured correctly.

By using the communication package DT4900-01 in the optional package and connecting it to a computer, the measurement results can be displayed in real-time on the computer. Moreover, the displayed measurement values can be directly saved in text format.
The computer and tester host are isolated through fiber optic communication, ensuring safe measurement.
The software included in communication package DT4900-01 can display charts at specified intervals.

There are two measurement methods for a digital multimeter: average value and true effective value.
If the current waveform has a lot of distortion, the measurement results will also vary greatly due to different measurement methods. In order to make accurate measurements, it is necessary to use testing instruments that use the true significant value method.

The development, design, and manufacturing of HIOKI's digital multimeter were all completed at our headquarters in Nagano Prefecture, Japan. To provide high-quality products to everyone with advanced technology in the industry.

For the safe use of testing instruments, the safety level standards used as measurement levels in IEC61010 are divided into CAT II to CAT IV according to different usage locations.
Using measuring instruments that do not meet safety standards can lead to electrical accidents.