Related Products

Metrel MI 3125B Eurotest COMBO Multifunctional Installation Safety Tester

METREL MI 3125B Eurotest COMBO Multifunctional Installation Safety Tester 
  • Multisystem testing: tests on single and multiphase TT and  TN systems
  • Automated RCD testing procedure significantly reduces test time
  • Continuity of PE conductors with 200 mA test current with polarity change

Product Details

METREL MI 3125B Eurotest COMBO Multifunctional Installation Safety Tester

MI 3125B is a lightweight, easy to use multifunctional installation safety tester. The ability to test B-type (DC sensitive) RCDs, integrated characteristics of fuses and RCDs, help screens, bright LEDs for PASS / FAIL evaluation of test results, online voltage monitor, compatibility with the PC SW EuroLink PRO are just some of distinctive features of the MI 3125B.

MEASURING FUNCTIONS

- Insulation resistance with DC voltage
- Continuity of PE conductors with 200 mA test current with polarity change
- Continuity of PE conductors with 7 mA test current (continuous measurement) without RCD tripping
- Line impedance
- Loop impedance
- Loop impedance with Trip Lock RCD function
- TRMS voltage and frequency
- Phase sequence
- RCD testing (general and selective, type AC, A and B)
- Earth resistance (3-wire method).

OTHER FEATURES

• LED Pass/Fail indicators: two LED in-dicators for PASS / FAIL evaluation of test results are placed on both sides of the LCD
• Help screens: instrument comes complete with built-in help screens for referencing on site.
• Earth resistance measurement: instrument performs 3-wire earth resistance testing with two additional rods.
• Built-in fuse tables: this unique feature allows automatic evaluation of the line / loop impedance compared to the regulations.
• Online voltage monitoring: monitors all 3 voltages in realtime.
• Upgradeable: if changes occur to the regulations, upgrades can be made to the firmware to keep the instrument up to date.
• Polarity swap: automatic polarity reversal on continuity test.
• Insulation range: wide range of insulation test voltages from 50 V to 1000 V, reading up to 1000 MO.
• Trip Lock function: Zs (RCD) function performs a loop impedance test without tripping the RCD.
• Multisystem testing: tests on single and multiphase TT and TN systems.
• Built-in charger & rechargeable batteries: unit has a built-in charging circuit and comes complete with a set of rechargeable NiMH batteries.
• RCD auto: automated RCD testing procedure significantly reduces test time. B type RCD testing is supported.
• PC SW EuroLink PRO included in the the standard set enables downloading of test results and parameters and creation of test reports.

METREL MI 3102H CL EurotestXE 2.5 KV Multifunctional Measuring Instrument MI 3102H CL EurotestXE 2,5 kV is the multifunctional measuring instrument which apart from all the necessary func...
METREL MI 3125 Eurotest COMBO Multifunctional Installation Safety Tester The MI 3125 is a multifunctional installation safety tester which is distinguished by lightweight design and usabi...
METREL MI 3300 PAT Demoboard PAT Demoboard is intended for demonstration of electrical equipment safety management. MEASURING FUNCTIONS - Protection classification (except simulatio...
METREL MI 3102 Eurotest XE Installation Safety Testers EurotestXE is a typical representative from a new line of Metrel´s installation safety testers. Key advantages like a lightweight de...
METREL MI 3101 EUROTEST AT Electrical Installation Tester EurotestAT is automated robust and lightweight electrical installation tester. Experts from the field, maintenance people, inspec...