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Kyoritsu 3128 Digital 12 kV Insulation Tester Rent in Bangladesh – Pico Labs Limited
In Bangladesh’s growing industrial and power sector, electrical safety and system reliability are top priorities. One of the most critical aspects of electrical maintenance is insulation resistance testing — a process that ensures the integrity and safety of electrical insulation in cables, switchgear, transformers, and other equipment. Explore now the Kyoritsu 3128 Digital 12 kV Insulation Tester Rent in Bangladesh.
For high-voltage systems, accuracy and safety are non-negotiable. That’s where the Kyoritsu 3128 Digital 12 kV Insulation Tester comes in a trusted, high-performance testing instrument designed for demanding industrial environments. For industries and service providers that need this precision without the high purchase cost, Pico Labs Limited offers the best solution through Kyoritsu 3128 Digital 12 kV Insulation Tester Rent in Bangladesh.
About the Kyoritsu 3128 Digital 12 kV Insulation Tester
The Kyoritsu 3128 is a professional-grade high-voltage insulation resistance tester developed by Kyoritsu Electrical Instruments Works, Ltd. (Japan) — a brand renowned for engineering excellence and reliability in test and measurement technology. This model offers test voltages up to 12,000V (12kV), making it ideal for testing insulation resistance in large-scale electrical installations and power systems. It ensures that insulation remains effective under high electrical stress, helping industries maintain safety and operational efficiency.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Kyoritsu 3128 |
| Test Voltage | 500V / 1kV / 2.5kV / 5kV / 10kV / 12kV |
| Measurement Range | Up to 35 TΩ (Teraohms) |
| AC Voltage Measurement | 30V to 660V |
| Display | Large Digital LCD with Analog Bar Graph |
| Auto Discharge Function | Yes (ensures user safety) |
| Power Supply | Rechargeable Battery / AC Adapter |
| Safety Standard | IEC 61010-1 CAT IV 600V |
| Weight | 3.9 kg |
| Special Feature | Timer measurement and memory storage |
With a massive 12kV testing capacity, the Kyoritsu 3128 is built to handle even the most challenging insulation testing requirements in power plants, substations, and heavy industries.
Why Insulation Resistance Testing Matters
Electrical insulation protects systems from leakage currents, short circuits, and breakdowns. Over time, insulation degrades due to:
- Heat and humidity
- Chemical contamination
- Electrical overloading
- Aging and environmental stress
If insulation fails, it can lead to:
- Electrical shocks
- System outages
- Equipment damage
- Fire hazards
High-voltage insulation testers like the Kyoritsu 3128 identify insulation weaknesses early, helping industries prevent accidents, reduce downtime, and extend equipment life.
Key Features of Kyoritsu 3128
The Kyoritsu 3128 Digital 12 kV Insulation Tester stands out for its exceptional performance, user safety, and reliability.
1. Wide Voltage Range (Up to 12kV)
- Enables comprehensive insulation testing for both medium and high-voltage equipment.
2. Extremely High Resistance Range (Up to 35 TΩ)
- Provides highly accurate readings even for strong insulation materials.
3. Automatic Discharge Function
- After testing, it automatically discharges stored voltage — ensuring maximum operator safety.
4. Digital Display with Bar Graph
- Dual-display (digital + analog) offers clear visibility and accurate interpretation of results.
5. Data Memory Function
- Allows users to store multiple test results for later analysis — ideal for large-scale projects.
6. Timer Measurement Mode
- Supports timed insulation testing for consistency and repeatability.
7. Durable, Field-Ready Design
- Rugged, dustproof, and shock-resistant — built for demanding industrial conditions.
8. Safety Certified
- Complies with IEC 61010-1 CAT IV 600V, one of the highest international safety ratings.
Industrial Applications
The Kyoritsu 3128 Digital 12 kV Insulation Tester is widely used in:
Power Generation and Distribution
-
Testing insulation resistance of transformers, switchgear, and transmission lines.
-
Preventing insulation failures in substations and power plants.
Manufacturing & Heavy Industries
-
Routine testing of industrial motors, drives, and control panels.
-
Quality assurance during equipment production and installation.
Construction & Electrical Contractors
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Commissioning tests for high-voltage installations.
-
Ensuring system insulation integrity before energization.
Oil, Gas & Energy Sectors
-
Verifying insulation of long-distance power cables and hazardous-area equipment.
Utilities & Maintenance Services
-
Periodic testing and preventive maintenance of distribution systems.
Why Rent the Kyoritsu 3128 in Bangladesh
Purchasing a high-voltage insulation tester like the Kyoritsu 3128 requires a substantial investment. For many businesses, renting is a more cost-effective and flexible option.
Benefits of Renting from Pico Labs Limited
| Benefit | Description |
|---|---|
| Affordable Solution | Avoids large upfront costs; pay only for usage duration. |
| Maintenance-Free | Equipment is fully calibrated and maintained by Pico Labs Limited. |
| Flexible Rental Periods | Available for daily, weekly, or monthly rentals. |
| Access to Latest Equipment | Use the most up-to-date and advanced insulation testers. |
| Technical Support | Expert assistance provided for setup, testing, and troubleshooting. |
| Reliable Performance | Every unit is tested for accuracy and safety be fore delivery. |
By choosing Kyoritsu 3128 Digital 12 kV Insulation Tester Rent in Bangladesh, industries gain access to professional-grade testing equipment without the financial burden of ownership.
How to Use the Kyoritsu 3128
- Turn Off the Power before connecting the tester.
- Connect Test Leads to the equipment terminals.
- Select Test Voltage (up to 12kV as required).
- Press the Test Button and monitor the readings.
- Record the Insulation Resistance Value.
- Wait for Auto Discharge before disconnecting.
This straightforward process allows technicians to get precise readings safely and efficiently.
Safety Guidelines
The Kyoritsu 3128 handles high voltages, so safety is essential:
- Always ensure circuits are fully de-energized before testing.
- Use insulated gloves and PPE.
- Keep the instrument dry and clean.
- Allow time for automatic discharge before disconnecting leads.
- Follow manufacturer instructions and safety codes.
Rent vs Buy Comparison
| Aspect | Rent | Buy |
|---|---|---|
| Initial Cost | Low | High |
| Maintenance | Included | User responsibility |
| Calibration | Done by Pico Labs Limited | Must be arranged separately |
| Technology Access | Always latest models | Fixed to owned model |
| Usage Frequency | Ideal for periodic testing | Suitable for daily use |
| Storage Needs | Not required | Must be arranged by user |
Conclusion: Renting is ideal for contractors, maintenance teams, and industries needing the equipment occasionally or for short-term projects.
Why Choose Pico Labs Limited
Pico Labs Limited is one of Bangladesh’s leading providers of electrical testing equipment rental and calibration services.
Key Strengths:
- Official distributor of premium brands like Kyoritsu, Sanwa, and Fluke.
- Specialized in test, measurement, and calibration solutions.
- Fully certified equipment meeting international standards.
- Fast delivery and flexible rental options nationwide.
- Experienced technical team providing on-site and remote assistance.
When you choose Pico Labs Limited for Kyoritsu 3128 Digital 12 kV Insulation Tester Rent in Bangladesh, you’re choosing reliability, accuracy, and trust.
Real-World Benefits of the Kyoritsu 3128
| Feature | User Benefit |
|---|---|
| High Test Voltage (12kV) | Suitable for large power systems |
| Wide Resistance Range | Accurate results for strong insulation |
| Automatic Discharge | Enhanced safety for users |
| Data Memory | Efficient record-keeping |
| Timer Function | Consistent test results |
| Rugged Design | Ideal for outdoor and industrial use |
The Kyoritsu 3128 ensures maximum accuracy, long-term reliability, and operator safety, making it the preferred choice for professionals.
Role of Insulation Testing in Bangladesh’s Industry
Bangladesh’s industrial sectors — from power generation to infrastructure — are growing rapidly. As voltage levels and energy demands increase, insulation reliability becomes critical to operational safety and efficiency.
The Kyoritsu 3128 Digital 12 kV Insulation Tester helps:
- Maintain compliance with international safety standards (IEC, ISO)
- Detect insulation deterioration early
- Reduce unplanned downtime
- Prevent electrical failures and hazards
- Extend equipment service life
By partnering with Pico Labs Limited, industries in Bangladesh can perform these tests efficiently using rented, calibrated, and certified test equipment. The Kyoritsu 3128 Digital 12 kV Insulation Tester is a world-class high-voltage testing instrument that ensures electrical systems remain safe, stable, and efficient. Its 12kV capacity, 35 TΩ measurement range, and advanced safety features make it the ultimate choice for heavy-duty insulation testing. For businesses seeking flexibility, reliability, and affordability, Pico Labs Limited offers the perfect solution through Kyoritsu 3128 Digital 12 kV Insulation Tester Rent in Bangladesh. Whether you’re a power utility, manufacturing plant, construction company, or electrical contractor, renting from Pico Labs Limited ensures top-quality equipment, expert support, and peace of mind.
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 |
