Trade Discount 25%
Digital HV Insulation Tester 15kV MajorTech
MajorTech insulation tester features 15kV high voltage testing and a digital display. Ideal for HV insulation testing and compliance work.
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Alternatively Known As: 15kV Digital Insulation Resistance Tester, High-Voltage Insulation Tester, Diagnostic HV Insulation Meter
Technical Specifications
- Model: MT587
- Test Voltage: 500V, 1000V, 2500V, 5000V, 10kV and 15kV
- Insulation Resistance Range: 0.01MΩ to 50TΩ
- DC Voltage Measurement: 0V to 1000V
- AC Voltage Measurement: 0V to 750V
- DC Current Measurement: 0.1nA to 6mA
- Capacitance Measurement: 10nF to 50µF
- Short-Circuit Output Current: At least 6mA at 15kV
- Display: 4-digit backlit LCD, 108mm x 65mm
- Data Storage: 500 measurement records
- Test Timer: Adjustable from 1 to 30 minutes
- Power Supply: 12.6V rechargeable lithium battery
- Safety Category: CAT III 300V
- Ingress Protection: IP54, pollution degree 2
- Automatic Shut-Down: After 15 minutes
- Included Leads: 3m high-voltage red probe, 1.5m black lead and 1.5m green guard lead
- Interfaces: USB data connection with monitoring software
- Safety Specifications: IEC 61010-1, IEC 1010-2-31 and IEC 61557-1/-5 stated by the manufacturer
- Dimensions (H x L x W): 85mm x 240mm x 188mm
- Weight: 2.75 kg
Key Features
- Six selectable insulation test voltages from 500V to 15kV
- Measures insulation resistance up to 50TΩ
- Digital backlit LCD for field measurements
- Automatic calculation of Polarisation Index and Dielectric Absorption Ratio
- Stores and recalls up to 500 test results
- Measures AC voltage, DC voltage, DC current and capacitance
- Automatic discharge and live-circuit warning functions
- Adjustable test time and configurable alarm thresholds
- USB transfer of stored results to a computer
- Robust IP54 enclosure for professional field use
Professional Installation Requirements
- Use is restricted to competent, trained electrical personnel. Test circuits must be isolated, de-energised and discharged before connection. High-voltage insulating gloves and appropriate electrical safety procedures are required; do not remove leads until the test circuit has fully discharged.
Applications
- Insulation testing of transformers and rotating machines
- High-voltage cable insulation testing
- Testing generators, motors and switchgear
- Electrical circuit and surge-arrestor diagnostic testing
- Industrial electrical maintenance and compliance verification
- Telecommunications and power-generation equipment testing
Standards & Compliance
- AS 61010.1: Applicable Australian safety framework for professional electrical test and measurement equipment; the manufacturer states IEC 61010-1 compliance.
- AS/NZS 3017:2022: Relevant verification guidance for insulation-resistance testing and test-instrument checks; this is an application and verification standard rather than a stated product certification.
Environmental Benefits
- Rechargeable lithium battery reduces reliance on disposable batteries during repeated field testing
- USB data storage and electronic reporting can reduce paper-based test records
- Robust housing and serviceable professional design may extend operating life and reduce replacement waste
- Supports preventative maintenance by identifying insulation deterioration before equipment failure and premature replacement
Warranty Information
Two-year warranty against defects in materials and workmanship under normal use, for the original purchaser, subject to online product registration with Major Tech. ([majortech.com.au](https://www.majortech.com.au/site/warranty))
Available Now
Available through Major Tech and authorised Australian electrical test-equipment distributors. ([majortech.com.au](https://www.majortech.com.au/electrical?utm_source=openai))
