IT-803B Digital Insulation Tester, 200 GOhm Maximum
Tests insulation up to 200 giga ohms with selectable testing voltage of 1000, 2,500, or 5,000 volts, and tests AC voltage up to 750 volts. Back-lit LCD display with a maximum reading of 1,999.
IT-803B Digital Insulation Tester, 200 GOhm Maximum
商品#: 57069400

IT-803B Digital Insulation Tester, 200 GOhm Maximum

商品#: 57069400

JPY 26665

価格の詳細

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Tests insulation up to 200 giga ohms with selectable testing voltage of 1000, 2,500, or 5,000 volts, and tests AC voltage up to 750 volts. Back-lit LCD display with a maximum reading of 1,999.
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この商品の利点

High Resistance Testing
Capable of measuring up to 200 GOhm, the IT-803B ensures precise insulation assessment, catering to professionals needing reliable electrical safety evaluations in complex systems.
User-Friendly Interface
Designed with an intuitive layout, the IT-803B allows easy navigation and operation, making it suitable for both seasoned technicians and beginners tackling insulation testing.
Portable Design
Lightweight and compact, this digital tester is ideal for on-site inspections, providing convenience and mobility for technicians working in diverse environments.

製品詳細

Shop IT-803B Digital Insulation Tester, 200 GOhm Maximum online at a best price in 日本. B0050DJBQG
Power SourceBattery Powered
Style NameDigital
ColorRed & Iron Gray
Item Weight1.5 pounds (680 grams)
Item Dimensions8.11 x 2.28 x 5.51 inches (20.6 x 5.8 x 14 cm)
Brand NameSinometer
ModelIT803B
ManufacturerSinometer
Part NumberIT803B
BrandSinometer
StyleDigital

どんな人にお勧めですか?

Suitable For
  • Electrical Technicians

    Ideal for professionals testing insulation resistance in electrical equipment, ensuring safety and compliance with industry standards.

  • HVAC Maintenance

    Perfect for HVAC technicians needing to assess insulation on motors and compressors, promoting efficient and safe operation.

  • Field Service Engineers

    Beneficial for engineers conducting on-site testing, offering portability and ease of use to diagnose electrical issues quickly.

Not Suitable For
  • Casual Users

    Not suitable for non-professionals or DIY users lacking knowledge of electrical testing and safety protocols.

製品説明書

IT-803B Digital Insulation Tester, 200 GOhm Maximum

何か質問はありますか? チャットでお問い合わせください

お客様の質問と回答

  • 質問: What is the maximum insulation resistance that the IT-803B Digital Insulation Tester can measure?

    回答: The IT-803B Digital Insulation Tester can measure insulation resistance up to a maximum of 200 GOhm. This high measurement capability is crucial for assessing the insulation quality of various components in electrical systems, ensuring safety and efficiency in operations. By using this tester, electricians and engineers can detect faults or degradation in insulation, which is vital in preventing electrical hazards and improving the longevity of electrical installations.
  • 質問: What types of applications is the IT-803B Digital Insulation Tester suitable for?

    回答: The IT-803B is suitable for a wide range of applications, including industrial electrical inspections, maintenance of electrical motors, transformers, and generators. It can also be used for testing the insulation of cables and wiring in residential or commercial buildings. Its versatility makes it an essential tool for electricians and technicians in ensuring compliance with safety standards.
  • 質問: How do you operate the IT-803B Digital Insulation Tester?

    回答: Operating the IT-803B is straightforward. First, ensure the device is calibrated and properly set for the desired voltage test. Connect the test leads to the circuit or insulation you wish to evaluate, and then activate the tester. The display will provide you with a real-time reading of the insulation resistance. Clear instructions are usually included, catering to both experienced professionals and novices alike.
  • 質問: Does the IT-803B have any specific safety features?

    回答: Yes, the IT-803B includes several safety features, such as over-voltage protection and current-limiting functionality. These safety mechanisms protect both the device and the user during testing, reducing the risk of electrical shock or damage to sensitive equipment. This makes it a reliable choice for professionals who prioritize workplace safety.
  • 質問: What is the importance of testing insulation resistance?

    回答: Testing insulation resistance is critical to prevent electrical failures and ensure the safe operation of electrical systems. Adequate insulation reduces the risk of short circuits, equipment damage, and electric shock hazards. Regular testing with the IT-803B allows maintenance teams to identify insulation weaknesses before they lead to significant operational downtimes or accidents.
  • 質問: Can the IT-803B test at multiple voltage levels?

    回答: Yes, the IT-803B Digital Insulation Tester can test insulation at various voltage levels, typically ranging from 250V to 1000V, depending on the specific model's capabilities. This feature allows for flexible testing across different applications and ensures accurate evaluations for different types of electrical systems, catering to diverse operational needs.
  • 質問: What features make the IT-803B user-friendly?

    回答: The IT-803B features a clear digital display, intuitive controls, and ergonomic design, making it user-friendly. It often includes backlit screens, making readings easy to view in various lighting conditions. Built with simplicity in mind, this tester is ideal for both experienced professionals and novices who require reliable tests without a steep learning curve.
  • 質問: What should I do if the IT-803B shows low insulation resistance?

    回答: If the IT-803B indicates low insulation resistance, it could point to potential insulation failure. The next step is to further investigate the affected circuit or equipment for signs of damage or wear. It’s advisable to conduct additional tests to confirm results and take action to repair or replace faulty components, minimizing safety risks and enhancing system reliability.
  • 質問: Can the IT-803B store test results?

    回答: Many models, including the IT-803B, come equipped with data logging capabilities, allowing users to store and review test results. This feature is beneficial for tracking the performance of insulation over time, as it helps in identifying trends and necessary maintenance schedules. Users in both industrial and commercial sectors can utilize this function for quality control and compliance purposes.
  • 質問: Where can I buy IT-803B Digital Insulation Tester in Japan?

    回答: You can purchase the IT-803B Digital Insulation Tester from Ubuy, a reliable online marketplace that offers a wide selection of electronic testing tools. Ubuy provides a convenient shopping experience, allowing you to explore various product options and enjoy quality service from the comfort of your home.

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この商品のレビュー

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長所

  • Affordable price
  • Simple operation
  • Decent measurement range
  • Compact design
  • Good for basic testing

短所

  • Limited functionality

プラットフォームの信頼性とお客様の安心

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MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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