Metrel MI 3205 HV Insulation Tester
MI 3205 TeraOhm XA 5kV is a portable battery (Li-ion) or mains powered test instrument with excellent IP protection (IP65 case closed and IP54 case open), intended for diagnosing of Insulation Resistance by using high test voltages of up to 5 kV. It is designed and produced with the extensive knowledge and experience acquired through many years of working in this field.
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Description
The Metrel MI 3205 HV Insulation Tester is a cutting-edge device designed for high voltage insulation testing in a wide range of electrical systems. This versatile instrument offers a comprehensive set of features and capabilities to ensure accurate and reliable insulation measurements. The MI 3205 is capable of measuring insulation resistance up to 15 kV, making it suitable for high voltage applications. It utilizes a state-of-the-art measurement technology that guarantees precise and consistent results. The device has a user-friendly interface, featuring a large color display and intuitive navigation buttons. It also offers various test modes and programmable settings to meet different testing requirements. The MI 3205 is built to withstand challenging environments, with its rugged and durable construction. It is also equipped with safety features such as automatic discharge of capacitive voltage after testing, ensuring the operator’s protection. With its advanced functionality and robust design, the Metrel MI 3205 HV Insulation Tester is an essential tool for professionals in the electrical industry seeking accurate and efficient insulation testing.
Specifications
– Insulation resistance measurement up to 15 kV
– PI, DD, and DAR diagnostic testing modes
– Polarization index (PI) measurement ranging from 0.01 to 99.9
– Dielectric discharge (DD) measurement with a maximum limit of 9.99
– Dielectric absorption ratio (DAR) measurement ranging from 0.01 to 9.99
– Timed insulation resistance (time-ratio) test up to 99 minutes
– High DC test voltage stability (with a maximum of 15 kV)
– Diagnostic testing at selectable intervals of 10 seconds to 99 minutes
– Large, backlit graphical LCD screen for clear display of test results
– Automatic measurement of temperature and humidity with external sensors
– Integrated memory for storing up to 999 test results
– PC connectivity via USB interface to enable data transfer and report generation
– Robust and rugged design suitable for use in challenging environments
– Safety features such as automatic discharge of voltage after testing and test inhibition for live circuits.
– Operates with either batteries or mains supply
– Dimensions: 270 x 250 x 230 mm (L x W x H)
– Weight: approximately 3.5 kg
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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.






