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Metrel MI 3210 HV Insulation Tester

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MI 3210 TeraOhm XA 10 kV is a portable, battery or mains powered test instrument with excellent IP protection (IP65), intended for diagnosing of Insulation Resistance by using high DC test voltages of up to 10 kV. Because of its robustness (CAT IV protection) and high immunity to radiated RF fields it is best suited for industrial environment.

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SKU MetrelMI 3210 Category Manufacturer Model Number

Description

The Metrel MI 3210 HV Insulation Tester is a high-voltage insulation testing instrument designed for evaluating the insulation resistance of electrical systems and components. This robust tester is essential for ensuring the safety and reliability of electrical installations by providing accurate measurements of insulation resistance at various high voltage levels. The MI 3210 features a user-friendly interface with a clear, backlit LCD display that presents test results and measurement data in a readable format. It offers multiple test voltage ranges, including up to 5 kV, allowing for versatile testing across different insulation materials and system voltages. Key functions include insulation resistance measurement, polarization index (PI), dielectric absorption ratio (DAR), and automatic test sequence capabilities. The tester is built to withstand harsh field conditions, ensuring durability and reliability. Advanced features such as data storage, analysis, and connectivity options support comprehensive testing and documentation.

Specifications

  • Model: MI 3210 HV Insulation Tester
  • Test Voltage Ranges: 250 V, 500 V, 1000 V, 2500 V, 5000 V
  • Insulation Resistance Range: Up to 20 TΩ (depending on test voltage)
  • Measurement Accuracy: ±5% of reading ±2 digits
  • Test Voltage Accuracy: ±2% of set value
  • Polarization Index (PI) Measurement: Yes
  • Dielectric Absorption Ratio (DAR) Measurement: Yes
  • Automatic Test Sequences: Yes, with user-configurable settings
  • Display: Backlit LCD
  • Data Storage: Internal memory for storing test results
  • Connectivity: USB, possibly Bluetooth (varies by model) for data transfer
  • Battery Type: Rechargeable battery with long operation time
  • Dimensions: Approx. 250 x 200 x 100 mm (varies by model)
  • Weight: Approximately 1.5 kg (including battery)
  • Safety Ratings: Designed for high-voltage testing with appropriate safety features
  • Additional Features: Data analysis software compatibility, auto power-off, low battery indicator, rugged design for field use
Main Features
Voltage DC
Voltage DC
Voltage AC
Voltage TRMS
Other DMM measurements
Capacitance
Insulation Resistance
Test Voltage 50 V
Test Voltage 100 V
Test Voltage 250 V
Test Voltage 325 V
Test Voltage 500 V
Test Voltage 1000 V
Test Voltage 2500 V
Test Voltage 5000 V
Test Voltage 10000 V
Max resistance range 20 TOhm
Calculation of PI
Calculation of DAR
Calculation of DD
Graph R(t)
Test voltage display
Adjustable Test Time
DC Ramp Voltage Test/Varistor test
Step Voltage TEST
Automatic Discharge
Leakage Current
DC Insulation Leakage
Additional Features
PASS / FAIL Indicators
PASS/FAIL Indicators
Low Pass filter
Noise immunity filter
Display
Back Light
Power Supply
Rechargeable Batteries in standard delivery
Battery Powered
Graphical user interface
Bar Graph
Communication Port
Communication Port USB
Communication Port RS232 – PS/2
Built-in Bluetooth
Built-in Bluetooth
Memory
Internal memory
Downloadable
IP protection
IP 65
Protection category
CAT IV 600 V
Special Accessories
PC Software Package
PC Software Package
Battery Charger
Battery Charger
Electrical Energetics
Power generation
Earthing and lightning protection in thermal energy power plants
Renewable energy sources
Generator stator testing
STC values and performance of PV panels
Lightning protection testing in wind plants
Power distribution
Insulation resistance measurement of transformer’s windings
Standards Applied
Building LV Installation
IEC/EN 61557 Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC – Equipment for testing, measuring or monitoring of protective measures – series
IEC/EN 61557-2 Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC – Equipment for testing, measuring or monitoring of protective measures – Part 2: Insulation resistance

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.

Calibration equipment and workspace
Calibration Service For This Equipment

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.

Calibration Service For This Equipment
Calibration equipment and workspace

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

Motherboard being repaired with soldering iron
Repair Service For This Equipment
Motherboard being repaired with soldering iron

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

Repair Service For This Equipment

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.

Electronic instruments stacked on top of one another
Rent or Purchase This Equipment

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.

Rent or Purchase This Equipment
Electronic instruments stacked on top of one another

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

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Optical

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Thermodynamics & Chemical

Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.

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RF - Microwave

Micro Precision accredited RF & microwave calibration lab services.

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Mechanical & Dimensional

Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.

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Laboratory Standards

Calibration laboratory standards are critical for your organization’s most accurate measurements.

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Semiconductor Calibration

Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.

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