Sonel MMR-630 Component tester Digital CAT IV 300 V

  • Item no.: 1427991
  • Manufacturer no.: WMDEMMR630
  • EAN: 5907624020276

The Micro Ohmmeter MMR-620 is a professional test device for measuring the small resistances. Due to the high measuring current and the very small resolution of min. 0.1 µΩ, precise measurements of motors, transformer windings as well as the electric…

  • Warranty: 24 months
  • Manufacturer: Sonel
  • Item no.: 1427991
  • Manufacturer no.: WMDEMMR630
  • EAN: 5907624020276

The Micro Ohmmeter MMR-620 is a professional test device for measuring the small resistances. Due to the high measuring current and the very small resolution of min. 0.1 µΩ, precise measurements of motors, transformer windings as well as the electric…

  • Warranty: 24 months
  • Manufacturer: Sonel
  • 10 A testing current range 0...999.9 µΩ: Resolution: 0.1 µΩ, measuring voltage: 20 mV, accuracy: ± (0.25% v.M. such + 2 digits); 10 A testing current range 1,9999 1,0000... mΩ: Resolution: 0.0001 mΩ, measuring voltage: 20 mV, accuracy: ± (0.25% v.M. such + 2 digits); 10 A testing current range 2,000... 19,999 mΩ: Resolution: 0.001 mΩ, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits); 1 A test current range 20.0 ... 199.99 mΩ: Resolution: 0.01 mΩ, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such + 2 digits); 0.1 A testing current range 200 ... 999.9 mΩ: Resolution: 0.1 mΩ, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such + 2 digits); 0.1 A testing current range 1,9999 1,0000... Ω: Resolution: 0.0001 Ω, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits); 10 mA test current range 2,000... 19,999 Ω: Resolution: 0.001 Ω, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits); 1 mA test current range 20.00 ... 199.99 Ω: Resolution: 0.01 Ω, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits); 0.1 mA test current range 200.0... 1999.9 Ω: Resolution: 0.1 Ω, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits)
Reading range - resistance 0.1 µΩ-1999.9 Ω
Interfaces RS232
Power supply (details) 4.8 V NiMH 3Ah
Height 180 mm
Width 455 mm
Length 310 mm
Weight 1.7 kg
Calibrated to
Manufacturer's standards (no certificate)
Reading category CAT IV 300 V
Type MMR-630
Display Digital
Product type Component tester

Technical data

  • 10 A testing current range 0...999.9 µΩ: Resolution: 0.1 µΩ, measuring voltage: 20 mV, accuracy: ± (0.25% v.M. such + 2 digits); 10 A testing current range 1,9999 1,0000... mΩ: Resolution: 0.0001 mΩ, measuring voltage: 20 mV, accuracy: ± (0.25% v.M. such + 2 digits); 10 A testing current range 2,000... 19,999 mΩ: Resolution: 0.001 mΩ, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits); 1 A test current range 20.0 ... 199.99 mΩ: Resolution: 0.01 mΩ, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such + 2 digits); 0.1 A testing current range 200 ... 999.9 mΩ: Resolution: 0.1 mΩ, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such + 2 digits); 0.1 A testing current range 1,9999 1,0000... Ω: Resolution: 0.0001 Ω, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits); 10 mA test current range 2,000... 19,999 Ω: Resolution: 0.001 Ω, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits); 1 mA test current range 20.00 ... 199.99 Ω: Resolution: 0.01 Ω, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits); 0.1 mA test current range 200.0... 1999.9 Ω: Resolution: 0.1 Ω, measuring voltage: 200mV, accuracy: ± (0.25% v.M. such +2 digits)
Reading range - resistance 0.1 µΩ-1999.9 Ω
Interfaces RS232
Power supply (details) 4.8 V NiMH 3Ah
Height 180 mm
Width 455 mm
Length 310 mm
Weight 1.7 kg
Calibrated to
Manufacturer's standards (no certificate)
Reading category CAT IV 300 V
Type MMR-630

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