Kyoritsu 3128 Digital 12 kV Insulation Tester
Advanced insulation testing for high voltage electrical systems
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Kyoritsu 3128 Digital 12 kV Insulation Tester Price in Bangladesh
Kyoritsu 3128 Digital 12 kV Insulation Tester is an advanced electrical testing instrument designed for engineers and technicians, featuring the Kyoritsu 3128 Digital 12 kV Insulation Tester Price in Bangladesh with reliable testing capabilities and professional measurement performance. This high voltage insulation tester helps users evaluate insulation quality, identify electrical weaknesses, and maintain the safety and efficiency of complex electrical systems.
Accurate Insulation Measurement for Critical Applications
Designed for high performance electrical analysis, the Kyoritsu 3128 supports detailed insulation testing for cables, motors, transformers, and other industrial equipment. It helps professionals detect insulation degradation, improve maintenance planning, and reduce the possibility of unexpected equipment failures.
Reliable Diagnostic Performance for Electrical Maintenance
The tester provides valuable information about insulation conditions, allowing engineers and technicians to assess electrical system health effectively. Its dependable measurement capability supports preventive maintenance strategies and helps improve overall equipment reliability.
Enhanced Safety for Industrial Electrical Systems
Proper insulation testing is essential for maintaining safe electrical operations. The Kyoritsu 3128 helps professionals verify insulation performance and identify potential risks before they affect equipment operation, supporting safer working environments.
Efficient Operation for Professional Users
With a practical design and user friendly functionality, this digital insulation resistance tester allows technicians to perform testing procedures smoothly. It is suitable for field inspections, troubleshooting activities, and maintenance programs where accurate insulation analysis is required.
Durable Construction for Demanding Environments
Built with quality engineering and robust components, the Kyoritsu 3128 provides consistent performance in challenging industrial conditions. Its durable construction makes it a dependable choice for electricians, engineers, and maintenance specialists who require reliable testing equipment.
Supporting Better Electrical System Reliability
Regular insulation testing helps organizations maintain equipment performance and reduce operational risks. The Kyoritsu 3128 supports effective maintenance decisions by providing important insights into insulation health and electrical system conditions.
Ideal Choice for Electrical Testing Professionals
The Kyoritsu 3128 Digital 12 kV Insulation Tester is an excellent solution for professionals who need accurate and dependable insulation testing equipment. Its combination of precision, durability, and ease of use makes it suitable for advanced electrical testing applications.
Key Features: Kyoritsu 3128 Digital 12 kV Insulation Tester
• Microprocessor controlled high voltage insulation resistance tester with Diagnostic functions.
• Suitable for analyzing the insulation characteristics of cables, transformers, motors, generators, high-pressure switches, insulators, wiring installations, etc.
• 6 ranges: 500V, 1000V, 2500V, 5000V, 10000V, 12000V
Fine adjustment of voltage setting at each range is also possible
• Graphic representation of the insulation resistance and leakage current versus time on large display with bar graph and backlight.
• Can be operated from built-in rechargeable battery or from AC line.
• Automatic discharge after test with monitoring of the discharge voltage.
• Internal memory can store about 43,000 data (max).
• Robust design for field use with IP64 rating (with lid closed).
Specifications: Kyoritsu 3128 Digital 12 kV Insulation Tester
Insulation resistance (*): Accuracy is not guaranteed with setting of 250V or less
| Rated voltage | 500V | 1000V | 2500V | 5000V | 10000V | 12000V |
|---|---|---|---|---|---|---|
| Max measurement value | 500GΩ | 1TΩ | 2.5TΩ | 5TΩ | 35TΩ | |
| Accuracy | 400k～50GΩ ±5%rdg±3dgt (*) |
800k～100GΩ 5%rdg±3dgt | 2M～250GΩ ±5%rdg±3dgt | 4M～500GΩ ±5%rdg±3dgt | 8M～1TΩ ±5%rdg±3dgt | |
| 50G～500GΩ ±20%rdg (*) |
100G～1TΩ ±20%rdg |
250G～2.5TΩ ±20%rdg |
500G～5TΩ ±20%rdg |
1T～10TΩ ±20%rdg |
||
| 10T - 35TΩ Values are displayed, but accuracy isn't guaranteed |
||||||
| Short circuit current | Max 5.0mA | |||||
| Load resistor to output rated voltage | 0.5MΩ or more | 1MΩ or more | 2.5MΩ or more | 5MΩ or more | 20MΩ or more | 24MΩ or more |
Output voltage
| Rated voltage | 500V | 1000V | 2500V | 5000V | 10000V | 12000V |
|---|---|---|---|---|---|---|
| Monitor accuracy | ±10%±20V | ±10%±20V | ±10%±20V | ±10%±20V | ±10%±20V | ±10%±20V |
| Output accuracy | 0 - +20% | 0 - +10% | 0 - +10% | 0 - +10% | -5 - +5% | -5 - +5% |
| Selectable range | 50 - 600V (in steps of 5V) |
610 - 1200V (in steps of 10V) | 1225 - 3000V (in steps of 25V) | 3050 - 6000V (in steps of 50V) | 6100 - 10000V (in steps of 100V) |
10100 - 12000V (in steps of 100V) |
Voltage measurement
| Measuring range | DCV：±30 ～ ±600V、ACV：30 ～ 600V （50/60Hz） |
|---|---|
| Accuracy | ±2%rdg±3dgt |
Current measurement
| Measuring range | 5.00nA - 2.40mA (Depending on the insulation resistance) |
|---|
Capacitance measurement
| Measuring range | 5.0nF ～ 50.0μF (500V/1000V/2500V/5000V) |
5.0nF - 1.0µF (display range: 5.0nF - 50.0µF) (10000V/12000V) |
|---|---|---|
| Accuracy | ±5%rdg±5dgt | |
General
| Applicable standards | IEC 61010-1 CAT IV 600V Pollution degree 2, IEC 61010-031, IEC 61326, IEC 60529 (IP64): with the lid closed. |
|---|---|
| Operating temperature & humidity range | -10ºC - Relative humidity 85% or less 50ºC /(when operating with an external power supply, no condensation) 0ºC - 40ºC /Relative humidity 85% or less (when operating with battery, no condensation) |
| Storage temperature & humidity range | -20ºC - 60ºC / Relative humidity 75% or less (no condensation) |
| Power source | Rechargeable Lead storage battery (12V)* Charging time: approx. 8 hours / AC Power supply (100V - 240V, 50/60Hz) * Continuous measuring time: approx. 4 hours (a load of 100MΩ at the Insulation resistance 12000V Range.) approx. 2 hours (Max current consumption in range while rated currents are maintained.) |
| Dimensions | 330 (L) × 410 (W) × 180 (D) mm *Instrument and Hard case |
| Weight | 9kg approx. (including battery) *Instrument and Hard case |
Includes: Kyoritsu 3128 Digital 12 kV Insulation Tester
- Kyoritsu 3128 Digital 12 kV Insulation Tester
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