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Darkroom Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Darkroom Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 芹沢システムリサーチ Gunma//Industrial Electrical Equipment
  2. ノイズ研究所（NoiseKen） Kanagawa//Testing, Analysis and Measurement
  3. 富山電気ビルデイング Toyama//Industrial Electrical Equipment
  4. 4 テイエスエスジャパン Tokyo//Industrial Electrical Equipment
  5. 5 リケン環境システム Saitama//Electronic Components and Semiconductors
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Darkroom Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Surge Test Device 【JASO D001-94】 芹沢システムリサーチ
  2. Metal heating element "PYROMAX" リケン環境システム
  3. Optocan2000 CANバスネットワーク光変換装置 エレナ電子
  4. 4 Motor preventive maintenance and rotating machinery failure prediction monitoring system 富士電機 パワエレ営業本部　産業ソリューション統括部
  5. 5 Eiyou Techno Co., Ltd. NPO諏訪圏ものづくり推進機構

Darkroom Product List

91～105 item / All 225 items

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Millimeter wave anechoic chamber

Millimeter wave anechoic chamber

Millimeter-wave anechoic chamber usable for performance evaluation of millimeter-wave collision avoidance radar, etc.

We handle a millimeter-wave anechoic chamber that can be used for performance evaluation of millimeter-wave collision avoidance radar, which is becoming standard in the automotive market. With the installation of a traverse (moving rail), we offer options that allow for a certain degree of flexibility in measurement distance, and we can respond flexibly with equipment tailored to your needs. Additionally, we provide a total solution along with a target simulator (our own MRT7681) that can simulate objects for the radar. 【Specifications Example】 ■ Dimensions: 3,200×6,200×3,200mm ■ Frequency Range ・800MHz to 40GHz ・75GHz to 110GHz ■ Test Range: Approximately 4,000mm QZφ1,000mm ■ Anechoic Characteristics ・800MHz -30dB ・1GHz -35dB ・3GHz to 110GHz -45dB *For more details, please download the PDF or feel free to contact us.

  • Testing Equipment and Devices

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Frequency extender

Frequency extender

Frequency up-conversion, frequency extender

When conducting measurements in the millimeter wave band, you may encounter situations where it is necessary to upconvert the frequency. We are pleased to announce the availability of frequency extenders for this upconversion as standard products. They are available for the Ka band, U band, and E band. *For more details, please download the PDF or feel free to contact us.

  • Other Auto Parts

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Standard-compliant radio wave anechoic chamber (10m, 3m) / Simple radio wave anechoic chamber

Standard-compliant radio wave anechoic chamber (10m, 3m) / Simple radio wave anechoic chamber

Standard-compliant radio wave anechoic chamber (10m, 3m) / Simple radio wave anechoic chamber

Adopting the construction method using the "Pan Panel" technique, over 90% of the components can be reused during relocation, and it also boasts high-performance characteristics as a radio wave anechoic chamber. ■□■Features■□■ ■Especially superior in characteristics in the GHz band compared to other companies' anechoic chambers ■Products from Albatross (Germany) ■Radio wave absorbers from Emerson (Belgium) ■Automatic turntable and automatic antenna mast from Device (Japan) ■10m law radio wave anechoic chamber ■Applicable standards ・EN 50147-1; EN 55022; EN 61000-4-3 ・ANSI C63.4-2001, IEC 61000 ・CISPR 16, CISPR 22, CISPR 25 ・IEEE 299 ・MIL STD 461, MIL STD 285 ■For more details, please contact us.

  • Testing Equipment and Devices
  • Other environmental equipment

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Bearing Abnormality Prediction Monitoring System 'vibInsight'

Bearing Abnormality Prediction Monitoring System 'vibInsight'

Explosion-proof compatibility expands the range of applications! A wireless monitoring system for bearing anomaly precursors that monitors temperature and vibration.

"vibInsight" is a system that detects abnormal signs in motor bearings and similar components. It monitors temperature and humidity wirelessly. Data collection is conducted using our proprietary wireless relay network system, allowing for extensive measurements and data transmission. Furthermore, it can be easily installed with wireless relays, offers flexible placement, and operates on batteries for 10 years. 【Features】 ■ Two sensors can be connected to one terminal ■ Temperature and humidity sensor terminals can also collect data on the same wireless network ■ Compatibility with various sensors such as current sensors is also possible ■ 10 years of operation on batteries (when measuring once a day) ■ A flexible wireless relay network that can cover a wide area freely *For more details, please refer to the PDF document or feel free to contact us.

  • Other FA equipment
  • Production Management System
  • Other network tools

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Lightning Surge Tester LSS-F03 Series

Lightning Surge Tester LSS-F03 Series

For those seeking more rigorous testing at a maximum voltage of 15kV.

This is a testing device that simulates the 'high-energy induced lightning noise' induced in power distribution lines and communication lines due to ground potential fluctuations caused by lightning strikes, and evaluates the resistance of electronic devices. ○ Compliant with IEC 61000-4-5 Ed.3 standards ○ Maximum output voltage of 15kV (maximum superimposed voltage: AC superimposed part: 15kV, telecom superimposed part: 6kV) It allows for reliability evaluation tests of lightning surge tests, including destructive testing. ○ Equipped with manual and program modes: It features a manual mode for standard tests and single-shot conditions, and a program mode for conducting continuous tests under different conditions using remote software. Test conditions can be easily set according to the application. ○ Excellent safety features such as interlocks. ○ Standard waveform check terminal: You can check the output waveform with your oscilloscope and BNC cable. ○ An isolation transformer necessary for power supply protection against leakage current in the superimposed circuit is available (optional). ○ To prevent resonance with the power supply, the constant switching of the decoupling circuit is possible (custom order). *For details, please refer to the catalog or contact our company.*

  • EMC Testing
  • Testing Equipment and Devices
  • Other electronic measuring instruments

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Lightning Surge Tester LSS-720B2

Lightning Surge Tester LSS-720B2

Simulate the generation of high-energy induced lightning noise and evaluate the resistance of electronic devices.

This is a test device that simulates the 'high-energy induced lightning noise' caused by potential fluctuations in the ground due to lightning, which is induced in power distribution lines and communication lines, allowing for the evaluation of the resistance of electronic devices. It can confirm the insulation withstand voltage against induced lightning at levels that cannot be verified with the combination waveforms required by IEC standards. ○ Compliant with JEC 210/212 standards ○ Maximum output voltage: 20kV It can confirm the lightning insulation withstand voltage against induced lightning at levels that cannot be verified with combination surges. ○ Maximum output current: 4000A It allows for a robust current destruction test against surge absorbers. ○ Standard equipped with 1/100 waveform check terminal You can verify the output waveform using only your oscilloscope and a 1/10 voltage probe. ○ Built-in isolation transformer An isolation transformer is built-in for surge back protection, making it easy to wire the primary side power input and the test sample.

  • EMC Testing
  • Testing Equipment and Devices
  • Other inspection equipment and devices

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Emission Software for In-Vehicle Equipment NETS-EMI (VE)V2

Emission Software for In-Vehicle Equipment NETS-EMI (VE)V2

Supports schedule management features and time domain scanning!!

● A schedule management feature that allows for a quick overview of measurement progress and results by product quantity and operating mode. ● Simultaneous pass/fail judgment for two types of limit values (e.g., regulatory limit value + radio band limit value) is possible. ● Data can be overlaid for visualization, allowing for comparison of up to four datasets. ● Software that supports a fast measurement speed with the "time domain scan function."

  • EMC Testing

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[Document] Overview of IEC 61000-4-5 Ed.3 Standard

[Document] Overview of IEC 61000-4-5 Ed.3 Standard

A detailed explanation of the IEC 61000-4-5 Ed.3 test standard with illustrations!

This document provides information on the IEC 61000-4-5 Ed.3 testing standard. It evaluates the malfunction of electronic devices due to unipolar surges caused by switching and lightning-induced phenomena. It includes a detailed explanation of the overview, test levels, specifications for test generators and waveforms, and more. 【Contents (excerpt)】 ■ General Information ■ Test Levels ■ Specifications for Test Generators and Waveforms ■ Coupling/Decoupling Network and Waveform Specifications ■ Example of Test Setup *For more details, please refer to the PDF document or feel free to contact us.

  • EMC Testing
  • Testing Equipment and Devices
  • Other electronic measuring instruments

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EMC standard compliance testing in a 10m anechoic chamber

EMC standard compliance testing in a 10m anechoic chamber

Providing high-quality services for EMC standard compliance testing, noise analysis, and noise countermeasures to our customers!

In July 2023, the 10-meter anechoic chamber at the EMC Lab (formerly known as SEIWA EMC Technical Center) located within the headquarters factory in Joyo City, Kyoto Prefecture, was accredited as an ISO/IEC 17025:2017 testing laboratory. This accreditation allows for a one-stop service from preliminary testing to the creation of EMC compliance test reports. In conjunction with this, we have started accepting applications for "EMC compliance testing" using the same facility. With a robust system supported by various countermeasure materials and experienced staff, we can conduct both preliminary tests and compliance tests in the same environment. Please feel free to contact us if you have any inquiries. *For more details, please refer to the PDF document or feel free to reach out to us.*

  • EMC Testing

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UHF band RFID tag evaluation solution

UHF band RFID tag evaluation solution

[Application Example] Measures Against Radio Law Using a Radio Shielded Room

【Product Introduction】 ■Anechoic Chamber / Shield Box Low price, lightweight, short delivery time! High-quality, reliable, and cost-effective anechoic chambers and shield boxes provided by a measurement instrument manufacturer. ■Electric Turntable MT107 An electric turntable suitable for evaluating small antennas and wireless devices. UHF band RFID utilizes a radio wave method in the frequency range of 860 to 960 MHz. The output of the reader for on-site radio stations is less than 1W. To prevent unnecessary radio waves from spreading during evaluation and testing, the tester is used in conjunction with the anechoic chamber. We offer a variety of sizes of anechoic chambers.

  • Other electronic measuring instruments

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Monitoring of short-range wireless communication

Monitoring of short-range wireless communication

[Application Example] Measure the radio wave flow of near-field communication (NFC) using a radio wave dark box and a compact spectrum analyzer.

【Product Introduction】 ■Spectrum Analyzer MSA438 Compact and lightweight. A genuine spectrum analyzer with performance and features that rival large bench-type models. The most popular model in the MSA400 series. - Measurement frequency: 50kHz to 3.3GHz ■Radio Shielding Box / Shielded Box MY5310S An ideal radio shielding box for EMI testing. A split and assembly type, perfect for installation in narrow spaces such as office buildings.

  • Other electronic measuring instruments

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Simple Electromagnetic Wave Dark Room (Electromagnetic Wave Shield Tent Type) MY5700 Series

Simple Electromagnetic Wave Dark Room (Electromagnetic Wave Shield Tent Type) MY5700 Series

It is possible to construct an anechoic chamber easily and at a low cost.

● A simple radio anechoic chamber that can be widely used for 5G OTA, radio wave law measures, EMC testing, and more. ● No major construction is required, and the construction period is approximately 2-3 days (for standard configuration). ● We offer a lineup of 8 standard sizes.

  • EMC Testing

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5G Solution

5G Solution

We provide a variety of equipment such as anechoic chambers, simple anechoic rooms, and spectrum analyzers. We offer "measurement" technology and testing environments.

Information technology has evolved significantly, and the term 5G has become frequently heard. 5G is expected to offer benefits such as "high speed, large capacity, low latency, and numerous connections." Our company will be involved in various objects and services in daily life, not just mobile phones, by providing the technology and testing environment to measure 5G. 【Main Product Lineup】 ■ Simple Radio Wave Shielding Chamber (Electromagnetic Shielding Tent Type) MY5700 Series It is possible to construct a radio wave shielding chamber at a low cost and with ease. ■ Radio Wave Shielding Box / Shield Box for Millimeter Waves MY6520 Suitable for simple OTA testing of 5G NR compatible terminals, devices, chipsets, etc. ■ RF Matrix Switch Box MM6800 Series A switching box that can combine multi-input and multi-output RF signals in a matrix. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Other electronic measuring instruments

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Laser-powered electric field probe EFS-Laser

Laser-powered electric field probe EFS-Laser

Rechargeable is already outdated! The 'Laser Power Supply Electric Field Probe' that doesn't require charging.

• Laser power supply – No charging required • Ultra-small size • High resolution, high speed, low noise • Frequency range: 10KHz-6GHz • Electric field strength 0.1V/m-10kV/m • Wide dynamic range • Continuous real-time data streaming • PC computer interface & software included

  • EMC Testing
  • Strength Testing Equipment
  • Other electronic measuring instruments

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Isotropic electric field probe WPF40 capable of measuring up to 40GHz!

Isotropic electric field probe WPF40 capable of measuring up to 40GHz!

High-performance isotropic electric field probe capable of measuring up to 40GHz!

【Features】 - High dynamic range 60dB - Isotropic & effective value measurement - Excellent attenuation - International standard compliance

  • EMC Testing
  • Strength Testing Equipment
  • Other electronic measuring instruments

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