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MZC-306

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  • Fault loop impedance measurement with 0.01Ω resolution
  • Low-current impedance measurement in circuits protected by RCD ≥ 30mA with 0.01 Ω resolution (100…440 V)
  • Operates in networks with voltages 110/190 V, 115/200 V, 127/220 V, 220/380 V, 230/400 V, 240/415 V, 290/500 V and 400/690 V (operating range 100…750 V)
  • Operating frequency 45…65 Hz
  • Calculation of fault current
  • Automatic differentiation between phase and phase-to-phase voltage
  • Possibility of applying 1.2, 5, 10, 20 m test leads or an adapter terminated by a power network plug
  • Measurement with swapped L and N conductors
  • Measurement of resistance (RS) and reactance (XS) components

11,999.00 ₹ 14,999.00 ₹

33 in stock

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Product Description

Lightweight and professional fault loop meter

Owing to a wide range of operating voltages, the professional meter Sonel MZC-306 enables measurements in various types of networks. The device is invaluable for a variety of electrical work in low-voltage areas, such as homes and buildings, public facilities, small workshops, and small factories.

The resolution of the measurement result is 0.01 Ω – also when performing measurements in networks protected by RCD circuit breakers. The casing of the MZC-306 meter is made in IP54 protection degree, which ensures its resistance to mechanical damage. The cover of the device can be set in several positions, which enables easy and comfortable transport and use of the device.

Technical data

Measurement functions

Measurement range

Display range

Resolution

Accuracy

Voltage

0 V…750 V

0 V…750 V

from 0.1 V

from ±(2% m.v. + 2 digits)

Short-circuit loop parameters

2p method - standard current measurement maximum current 36.7 A

from 0.13 Ω…1999 Ω acc. to EN 61557

0,00 Ω…1999 Ω

from 0.01 Ω

from ±(4% m.v. + 3 digits)

2p method - measurements without tripping RCDs

from 0.43 Ω…1999 Ω acc. to EN 61557

0,00 Ω…1999 Ω

from 0.01 Ω

from ±(6% m.v. + 5 digits)

Short-circuit current readings

2p method - standard current measurement

Calculated on the basis of test Zs ranges and rated voltages

0.055 A…69.0 kA

from 0.001 A

Calculated on the basis of error for fault loop

2p method - measurements without tripping RCDs

0.055 A…40.0 kA

0.055 A…40.0 kA

from 0.001 A

Calculated on the basis of error for fault loop

Downloads

Datasheet :MZC-306 

Instruction Manual :MZC-306 

 

Videos

 

Unbox : MZC-306

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