日置電機 List of Products and Services

The "Power Analyzer PW8001" is a power meter that can accurately evaluate the power conversion efficiency of inverters and motors using GaN/SiC. It offers excellent measurement accuracy across a wide frequency range, not only at 50Hz/60Hz but also for DC and up to 50kHz, allowing for precise evaluation of power conversion efficiency. With high sampling performance and noise resistance, it accurately captures high-speed switching waveforms. It can measure power for up to 8 channels with a single unit, enabling comprehensive evaluation of multi-system devices. Additionally, users can define "non-linearity correction" and "friction correction," and perform calculations using correction tables. 【Features】 ■ World-class measurement accuracy for precise evaluation of power conversion efficiency ■ Accurate capture of power fluctuations due to high-speed switching ■ Construction of an optimal measurement system with two types of input units ■ Up to 8-channel power measurement with a single unit ■ Automatic correction of the phase characteristics of current sensors *For more details, please refer to the related links or feel free to contact us.

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The "3665" is a LAN cable high tester that simultaneously checks wire map, direction, and cable length, providing a consolidated display of measurement results that is easy to understand at a glance. With the wire map, you can confirm the wiring after installation and identify the location of any breaks. The measurement results [OK/NG] are clear at a glance. Additionally, we offer up to 21 terminators (including options). This is convenient for checking the connection destinations of multiple cables. 【Features】 ■ Shielding support ■ CAT6 support ■ Wire map: reliably detects split pairs and checks wiring conditions ■ Cable length: improved measurement accuracy, identifies break/short circuit locations ■ Direction: identifies the connection destinations of up to 21 cables *For more details, please refer to the PDF document or feel free to contact us.

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The "DT4200 Series" is a digital multimeter that features a warning function to immediately alert users of over-input, helping to prevent accidents. With a robust design that withstands drops from 1 meter onto concrete, it prevents failures caused by dust entering the device. Additionally, the rotary switch is designed for operation while wearing thick work gloves, making it easy to turn even with gloves on, considering the hazardous measurement locations and fieldwork. 【Features】 ■ Accurately and quickly measures the output voltage on the inverter's secondary side ■ True RMS measurement that accurately measures distorted current waveforms ■ Easy to read display from an angle or in dark places ■ Excellent usability with hands-free operation ■ A wide variety of probe tips to choose from according to the measurement location *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and Inspection
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The 『FT3151』 is a dial-type ground resistance meter. The measurement methods are the 2-electrode method (compatible with Type D measurements) and the 3-electrode method (compatible with Type A to D measurements). It can confirm the presence or absence of ground voltage, and it is also possible to check the auxiliary grounding electrode S (P). The auxiliary grounding rod has been made thinner for easier insertion into the ground, significantly reducing preparation and cleanup time. 【Features】 ■ 2-electrode method (compatible with Type D measurements) / 3-electrode method (compatible with Type A to D measurements) ■ Significantly reduces preparation and cleanup time ■ Easily rewinds the 20m measurement cable ■ Can confirm the presence or absence of ground voltage ■ Allows for checking of the auxiliary grounding electrode S (P) *For more details, please refer to the PDF document or feel free to contact us.

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The "FT6031-50" is a ground resistance meter that features dustproof and waterproof performance as well as robustness, and it can be washed even when dirty. It has an international protection rating of IP67, meaning it can be submerged under certain water pressure conditions temporarily without water entering the interior, and it prevents dust from getting inside. Additionally, it uses a large LCD panel with a wide viewing angle, improving visibility outdoors. This product significantly reduces the time required for preparation, measurement, and cleanup tasks. 【Features】 ■ Washable even when dirty ■ Shock-resistant design ■ Automatic check ■ High precision & zero adjustment ■ Automatic switching of connections with a selection key for 2-electrode or 3-electrode methods *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and Inspection
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We would like to introduce our "Digital Insulation Resistance Tester." It efficiently manages measurement data via Bluetooth communication and features a switch-equipped lead to improve work efficiency. It also includes convenient measurement functions for low resistance measurements and AC/DC voltage measurements during inspections. Additionally, it evaluates the measurement values against a user-defined reference value, and if the measured value does not meet the reference, it alerts you with a red light and a buzzer sound. 【Features】 ■ Efficient management of measurement data via Bluetooth communication ■ Improved work efficiency with switch-equipped leads ■ Notification of judgment results through light and sound ■ Convenient measurement functions for inspections ■ Prevention of high voltage application due to misoperation *For more details, please refer to the PDF document or feel free to contact us.

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The "CM4002/CM4003" is an AC leak clamp meter that accurately detects minute leakage currents using a newly designed sensor. It uses high permeability magnetic materials for the core and shield, and the CT sensor is constructed with a uniform winding structure. When clamped, it detects with the same sensitivity regardless of the position of the wire within the jaws, and a low-pass filter cuts high-frequency capacitive leakage currents caused by inverter devices. 【Features】 ■ Uniform measurement sensitivity within the jaws ■ Resistant to external magnetic field influences ■ Cuts the effects of high-frequency currents ■ Wide measurement range from leakage current to load current ■ Convenient features for comfortable measurement *For more details, please refer to the PDF document or feel free to contact us.

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The "FT6380-50" is a clamp ground resistance meter that improves work efficiency with a compact sensor. With a light grip that can be opened with two fingers, it can be clamped even in narrow spaces. The sensor design supports high accuracy, and the shield design suppresses leakage flux, achieving high-accuracy measurements and improved repeatability. Additionally, measurement values can be transmitted to smartphones or tablets via wireless communication. 【Features】 ■ Easy to work with a light grip ■ Sensor design that supports high accuracy ■ Measurement values are easy to read ■ Stores 2000 data points ■ Judgment results are indicated by sound *For more details, please refer to the PDF document or feel free to contact us.

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The CM3291 is a large-diameter AC clamp meter that is easy to grip. It can clamp adjacent wiring of various breakers and can be used in a wide temperature range of -25°C to 65°C. Its robust design allows it to withstand a drop from 1 meter onto concrete. Additionally, when used in conjunction with the optional AC flexible current sensor "CT6280," it makes measuring large currents and handling thick or double wiring effortless. 【Features】 ■ Large diameter for easy clamping ■ Can clamp adjacent wiring of various breakers ■ Wide operating temperature range ■ Withstands drops from 1 meter onto concrete *For more details, please refer to the PDF document or feel free to contact us.

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The "Clamp Current Meter Series" allows for accurate measurements even in extreme temperature environments such as below freezing or scorching heat. It maintains measurement functionality even in the presence of dust and water droplets. Measurements of electrical wires and distribution boards can be safely conducted with a voltage of up to 600V between ground. Additionally, when equipped with the wireless adapter Z3210, Bluetooth communication is possible, allowing for direct data transfer to Excel files and integration with GENNECT Cross. 【Features】 ■ Operating temperature range: -25°C to 65°C ■ Dust and water-resistant design ■ Expanded measurement range: CAT IV 600V ■ Bluetooth communication available with Z3210 ■ Measurement data can be recorded and managed with GENNECT Cross *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments
• Measurement and Inspection

HIOKI's clamp meters are "professionally selected" clamp meters that combine easy-to-grip slim jaws with safety, durability, and convenience. They are capable of measuring AC and DC currents, leakage currents, power measurements, with a measurement range from 0.6A to a maximum of 2000A, and can connect to flexible sensors for measuring large currents up to 4200A and large diameters. Choosing the right meter based on the measurement target and environment is crucial. Using the series catalog, you can easily see not only the electrical specifications of all products but also the differences in size at a glance. Features such as Bluetooth® tablet communication compatibility and safety standard categories make it easy to select according to your business needs.

• Other measuring instruments