KYORITSU HIGH VOLTAGE INSULATION TESTER KEW 3122B
- 5000V DC test voltage
- Auto-ranging up to 200GΩ
- IEC 61010 CAT IV 300V
- Tough hard carrying case
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Description
Simplified Operations for Seamless Field Testing
The modern professional requires tools that are not only accurate but also intuitive to use. This instrument is designed with an emphasis on easy and simple operation, ensuring that users can focus on the task at hand rather than wrestling with complex settings. The straightforward interface and clear controls minimize the learning curve, making it accessible for technicians of all experience levels. This user-centric design philosophy streamlines the testing process, saving valuable time and reducing the potential for operational errors. Whether in a bustling industrial setting or a remote field location, the simplicity of this device allows for rapid and reliable measurements without unnecessary complications.
Precision with Automatic Ranging and LEDs
Accuracy is a hallmark of this device, achieved through an intelligent automatic ranging system. This feature, complemented by distinct LED indicators, eliminates the need for manual range selection. The device automatically detects the appropriate measurement scale, providing precise readings with minimal user intervention. The different colored LEDs clearly indicate the high and low scales, allowing for quick and accurate interpretation of the results. This automated process ensures consistent and reliable data collection across a wide range of applications, from low-resistance to high-resistance insulation testing.
Redesigned Alligator Clips for Secure Connections
The newly-designed alligator clip is a significant enhancement that improves both safety and convenience. These clips are engineered to provide a secure and stable connection to test points, preventing accidental disconnections that could lead to inaccurate readings or safety hazards. The robust construction and ergonomic design of the clips make them easy to attach and remove, even in tight or hard-to-reach spaces. This attention to detail in the accessory design reflects a commitment to providing a comprehensive and reliable testing solution that professionals can depend on.
Uncompromising Durability in a Hard Case
Durability is a non-negotiable requirement for field equipment, and this product meets that standard with its robust design and included tough hard case. The hard case provides superior protection against physical shock, dust, and moisture, ensuring that the instrument remains in pristine condition regardless of the environment. This level of protection makes it an ideal tool for professionals who work in challenging conditions, from construction sites to power plants. The hard case also simplifies transport, keeping all accessories organized and secure, ready for the next job.
Adherence to the Highest Safety Standards
Safety is the highest priority in electrical testing, and this device adheres to the stringent IEC 61010-1 CAT IV 300V safety standard. This certification guarantees that the instrument is built to withstand high transient voltages, protecting the user from potential electrical hazards. The CAT IV rating signifies its suitability for testing on the source of the low-voltage installation, such as the mains distribution board or primary overcurrent protection devices. This commitment to safety provides professionals with the confidence to perform their work in hazardous environments with a tool they can trust.
Real-World Applications for Enhanced Safety
This instrument is an invaluable tool for a wide range of critical applications, including:
- Preventive Maintenance: Performing routine checks on electrical systems to identify potential insulation breakdown before it leads to equipment failure or safety risks.
- Troubleshooting: Pinpointing insulation faults in motors, transformers, and cables, helping to quickly diagnose and resolve electrical issues.
- Installation and Commissioning: Verifying the integrity of new electrical installations to ensure they meet safety standards and function correctly.
- Quality Control: Testing electrical components during the manufacturing process to ensure they meet stringent quality requirements.
- Compliance: Ensuring that all electrical systems and equipment comply with national and international safety regulations and standards.
The Superior Choice from a Global Retailer
When you are ready to invest in this essential piece of equipment, the tpt24 online store is the premier destination. As the leading global online retailer for this product, tpt24 offers an unparalleled shopping experience. Every product is sold with a guarantee of authenticity and quality, giving you complete peace of mind. No matter where you are in the world, tpt24 provides reliable global delivery, ensuring that your instrument arrives safely and on time. Choosing tpt24 means choosing a trusted source that stands behind its products.
A Powerful Tool for Modern Electrical Professionals
In conclusion, this insulation resistance tester is a powerful and reliable tool designed for modern electrical professionals. Its simple operation, automatic ranging, and newly-designed alligator clips enhance efficiency and accuracy, while its robust construction and adherence to the highest safety standards ensure user protection. This device is more than just a tester; it’s a critical asset for anyone involved in the maintenance, installation, and inspection of electrical systems. With its comprehensive features and professional-grade build, it sets a new benchmark for field testing equipment.
Specifications
| Insulation Resistance | |
|---|---|
| Test voltage | 5000V |
| Measuring ranges | 5/200GΩ (Auto-ranging) |
| Accuracy | 0.2 to 100GΩ: ±5%rdg 0 to 0.2GΩ, 100GΩ to ∞: ±10%rdg or 0.5% of scale length |
| General | |
| Applicable standards | IEC 61010-1, IEC 61010-2-030 CAT Ⅳ 300V / CAT Ⅲ 600V Pollution degree 2 IEC 61010-2-034, IEC 61010-031, IEC 61326-1, 2-2 |
| Power source | DC12V : LR14/R14 × 8pcs |
| Dimension | 177 (L) × 226 (W) × 100 (D) mm 300 (L) × 315 (W) × 125 (D) mm (Hard case) |
| Weight | Approx. 1.7kg |
| Accessories | 7165A (Line probe) 7264 (Earth cord) 7265 (Guard cord) 8019 (Hook type prod) 9183 (Carrying case[Hard]) LR14 (Alkaline battery size C) × 8 Instruction manual |
| Optional accessories | 7168A (Line probe with aligator clip) 7253 (Longer line probe with alligator clip) 8324 (Adapter for recorder) |










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