Hioki IR4058 Insulation Tester
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Description
The Hioki IR4058 Insulation Tester represents a pinnacle of precision and reliability in insulation resistance measurement for electrical systems and equipment. With its wide measurement range extending up to 4000 MΩ and a CAT IV 600 V safety rating, it ensures accurate readings and safe operation in various industrial and field applications. Equipped with advanced features such as automatic discharge after testing, PI (Polarization Index) and DAR (Dielectric Absorption Ratio) calculation, and selectable test voltages ranging from 50 V to 1000 V, the IR4058 offers comprehensive insulation testing capabilities. Its intuitive interface, complemented by a clear LCD display, facilitates effortless operation and quick interpretation of results. Whether utilized for preventive maintenance, troubleshooting, or quality assurance, the Hioki IR4058 Insulation Tester delivers dependable performance and precise measurements.
Specifications
– Measurement Range: Up to 4000 MΩ
– Test Voltages: 50 V, 100 V, 250 V, 500 V, 1000 V
– Basic Accuracy: ±5% rdg. ±3 dgt. (for 100 MΩ or less)
– Voltage Measurement Range: 0 to 600 V AC/DC
– Safety Standards: IEC61010-1, IEC61010-2-030, CAT IV 600 V
– Insulation Resistance Measurement Current: 1 mA or less (at rated voltage)
– Power Supply: Six LR6 (AA) alkaline batteries, AC adapter (optional)
– Operating Temperature: -10°C to 50°C (14°F to 122°F)
– Storage Temperature: -20°C to 60°C (-4°F to 140°F)
– Dimensions (W × H × D): 162 mm × 240 mm × 92 mm (6.38 in × 9.45 in × 3.62 in)
– Weight: Approximately 1.3 kg (2.9 lb) including batteries
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.