Beha 5778 Insulation Resistance Tester – Megger – Greenlee
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Description
The Beha 5778 Insulation Resistance Tester, manufactured by Megger and branded by Greenlee, is a high-performance instrument used to test the electrical insulation status of various types of electrical equipment. It is equipped with advanced digital features to measure insulation resistance up to 10 Gohm and comes with a variety of test voltage options ranging from 50 to 5000 V DC. Furthermore, it has a unique Auto Discharge capability that greatly reduces discharging time and improves efficiency. This device is built with safety in mind, featuring double insulation and a rugged design that is resistant to impact, water, and dust, making it a reliable and durable testing solution for any technician.
Specifications
- Model: Beha 5778
- Type: Insulation Resistance Tester (Megger)
- Brand: Greenlee
- Measurement Ranges:
- Insulation Resistance: 0 to 2000 MΩ
- Voltage: 50, 100, 250, 500, and 1000 V DC
- Accuracy:
- Insulation Resistance: ±5% of reading
- Display: Digital with analog bar graph
- Test Voltage:
- Selectable (50V, 100V, 250V, 500V, 1000V)
- Short-Circuit Current: <2mA
- Power Supply:
- Battery operated (usually 1.5V AA batteries)
- Battery Life: Approximately 2000 tests
- Safety Ratings:
- CAT III 600V
- Additional Features:
- Continuity test (with buzzer)
- Polarization index measurement
- Dielectric Absorption Ratio (DAR) measurement
- Over-voltage protection
- Auto power-off
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Storage Temperature: -10°C to 60°C (14°F to 140°F)
- Dimensions:
- Compact and portable design (specific dimensions can vary)
- Weight: Typically around 1 kg (2.2 lbs)
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.