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HIOKI EE CORPORATION

*Pre-Order Launch is only available for Singapore, Malaysia, Vietnam, Thailand and Indonesia regions only

#MultipliesEfficiency

Solving Problems in the Photovoltaic Systems Era

Safely Measure High Voltages and Analyze Harmonics

 

In recent years, there has been a demand for improved work efficiency using IoT to compensate for the aging of people involved in the management and maintenance of electrical equipment and the phenomenon of employees. In addition, the use of high-voltage solar power generation and EV batteries is increasing, and new maintenance demands are also expanding.

 

To meet these demands, DT4261 has been developed as a measuring instrument that uses IoT to improve working efficiency and can measure high voltages exceeding DC1000V.

ABOUT THE NEW DT4261

KEY FEATURES AT A GLANCE

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Supports Measurements up to DC 2000V for PV Solar Systems with P2000 Probe (to be released in December 2021)

 

The increasing prevalence of large Photovoltaic Systems comes with the increasing need of measuring voltages above DC 1000V. The DT4261 safely supports measurements between ground to DC 2000V (CAT III 2000V, CAT IV 1000V) with the optional DC High Voltage Probe P2000

P2000 to be released in December 2021.

Analyze Issues caused by Harmonics in the Field

 

When combined with GENNECT Cross, you can perform simple harmonic analysis. Applications include harmonic measurement of power conditioners for solar systems and problem analysis of power supply systems.

See here for details about GENNECT Cross

 

Problems that can be caused by harmonics
â€Ē  Equipment burn-out and destruction due to overheating
â€Ē  Malfunctions of power control devices
â€Ē  Increased loss along with reduced service life and efficiency for power devices

 

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Boost Work Efficiency with Digitalization (ExcelÂŪ Direct Input Function)

 

Boost work efficiency in the field by letting you directly transfer measurement data to (i.e., enter measured values directly into) templates created as ExcelÂŪ.

 

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Auto Fuse Check Function – Prevents Incorrect Current Measurement

 

When switching from the clamp function to the current function, a fuse disconnection check is automatically performed.
This allows the user to know if the fuse is broken before current measurement, which prevents erroneous measurement.

 

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Stop Worrying about Losing Test Lead Caps with L9300

 

Test Lead L9300 incorporate integrated caps for greater convenience and safety. The design lets you change the measurement category simply by sliding the test lead's protective finger guard. You no longer have to worry about losing caps!

 

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Ensuring safety by preventing erroneous test lead insertion with terminal shutters

 

Due to the current terminal's low impedance, measuring voltage after erroneously inserting a test lead into the current terminal will cause the fuse to blow. The DT4261's terminal shutters are linked to the instrument's rotary switch such that they block access to test lead terminals that aren't being used, making it physically impossible to insert a lead into the wrong terminal.

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Excellent Dust and Water Resistance (compliant with the IP54 international standard)

Highly dust-proof and water-proof suited for rugged use.

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Only Multimeter with Wireless Support

 

When the Wireless Adapter Z3210 is installed, BluetoothÂŪ wireless communication is enabled. It transfers measurements to your smartphone or tablet and allows you to quickly create reports with field photos and drawings

See details about Wireless Adapter Z3210

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Multifaceted Functionality and Performance for a Variety of Tasks

 

â€Ē  Ability to withstand a 1m height drop onto concrete (drop-proof design)
â€Ē  Broad operating temperature range of -25°C to 65°C
â€Ē  Automatic detection of DC and AC voltages (AUTO V function)
â€Ē  Visual warning of excessive input via red backlight
â€Ē  Visual indication of HOLD operation via orange light

 

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DESIGN IMPROVEMENTS

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Rotary Switch Flushed with The DMM Surface!

 

The new DT4261 has its rotary switch flushed to the surface! As such, when the front side of the DT4261 is placed against a flat plane, the digital multimeter sits evenly on the surface.

 

In previous DMM designs, the rotary switch protrudes from the multimeter's surface. Thus, when placed against a flat plane, the uneven DMM surface brings about unwanted jerky movements to the multimeter.

Slimmer and Easier to Hold with One Hand!

 

The new DT4261 is slimmer and easier to grip with one hand. Unlike previous DMM models from the DT425x and DT428x series, DT4261 is designed to allow engineers to hold comfortable with one hand.

Detach the stand easily without Screwdrivers!

 

Unlike other DMM models from the DT4200 series, the DT4261 stand can be easily removed without screw drivers. Coins and keys can easily remove the stand – this is especially hand for engineers on site without having many tools with them.

The Engineer's New Best Friend

We have reshuffled and curated our list of Digital Multimeters into a chart for your viewing convenience. Up to date, we have a total of 12 Digital Multimeters specially designed to suit your every need.

 
Click here for more detailed DT4261 specifications

DT CHART

GOOD

BETTER

BEST

SUPREME

PROPERTIES

For Electrical Work in the Field

DT4221

R&D and Labs.
Multiple Applications

DT4222

For Electrical Work in the Field

DT4223

R&D and Labs.
Multiple Applications

DT4224

Labs & Research Use


DT4252

For Instrumentation
4-20 mA

DT4253

Measure no-load voltage of PV modules

DT4254

For Electrical Work in the Field

DT4255

Best Selling DMM 
with the Widest Function

DT4256

Multi Function DMM with Wireless Function for Work Efficiency

DT4261

Designed for Maximum Safety for Electrical Work in the Field

DT4281

High Accuracy DMM for Labs and Research Use

DT4282

DC V
Basic Accuracy

±0.5% rdg. ±5 dgt.

±0.3% rdg. ±5 dgt.

±0.3% rdg. ±3 dgt.

±0.15% rdg.
±2 dgt.

±0.025% rdg. ±2 dgt

DC V + AC V

n/a

n/a

6V to 1000V

6V to 1000V

DC Voltage

600 mV to 600 V

600 mV to 1000 V

600 mV to 1500 V

600 mV to 1000 V

600 mV to
1000 V

60 mV to 1000 V

AC Voltage

6 V to 600 V

6V to 1000V

6V to 1000V

60 mV to 1000 V

DC A Current

n/a

6 A to 10 A

60 µA to 60 mA

n/a

60 mA to 10 A

60 mA to 10 A

600 µA to
600 mA

600 µA to 10 A

AC A Current

n/a

6 A to 10 A

n/a

600 mA to 10 A

60 mA to 10 A

600 µA to
600 mA

600 µA to 10 A

Frequency

99 Hz to 9.9 kHz

99 Hz to 99 kHz

99 Hz to 500 kHz

99 Hz to 500 kHz

Peak Measurement

n/a

n/a

DC/AC

DC/AC

Bluetooth Communication

n/a

n/a

YES
(with Z3210)

n/a

Waveform Monitoring

n/a

n/a

YES
(with Z3210)

n/a

Harmonics Analysis

n/a

n/a

YES
(with Z3210)

n/a

Weight (with Batteries)

190g

390g

480g

650g

Dimensions

72W × 149H × 38D mm

84W × 174H × 52D mm

84W × 174H × 52D mm

93W × 197H × 53D mm

DOWNLOADS

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DT4261 Catalog

AWARDS & ACCOLADES

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HIOKI is present in all industries and segments to provide people with safe and comfortable lifestyles. The company continues to be recognised as an excellent and professionally managed corporation, earning a series of accolades and awards in the similar industry.

 

Check out our list of awards here! Since receiving the company's first Good Design Award in 1985, HIOKI has won the accolade 73 times (including two Long-life Design Awards). The Good Design Award program has been comprehensively evaluating product designs and recommending them to consumers for more than 50 years!

 

HIOKI's approach to product design seeks to pinpoint how customers feel when they hold and use its products in an effort to enrich their lives and society as a whole. These awards recognise products’ improved performance and the benefits that stem from their designs.

 
Learn more about HIOKI products that were awarded the Good Design Award.

 

"We find that the products deliver exceptional designs that demonstrate even a common, widely used measuring instrument such as a digital multimeter can still be improved if designers put their minds to it."

 

For more information, please visit the Good Design Award Official Homepage.

Celebrating 75 Years of HIOKI Multimeter Series

*Pre-Order Launch is only available for Singapore, Malaysia, Vietnam, Thailand and Indonesia regions only

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  • E-mail: Marketing@hioki.com.sg
  • LINE Official ID: @hiokith

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