Multifunction Installation Testers Megger - MFT1731, MFT1721 and MFT1711

Code: Megger - MFT1731, MFT1721 and MFT1711


 

Datasheet PDF, 0.28 Mb
   

Description

This latest series of multifunction installation tester adds one to the nomenclature and vastly to the value of these testers. The range of 3 instruments are expressly for testing low voltage electrical installations to BS7671. They provide all the tests required to complete the necessary electrical certification for industrial, commercial and domestic fixed wiring installations.

 

MFT1711 - The entry level 17th Edition tester offering CAT IV, 3 and 2-wire non trip loop testing with resistance and fault current display,frequency measurement and the largest, brightest and clearest display on the market.

 

This now adds a 1 kV insulation test range, Auto RCD tests, 10 mA RCD, programmable (VAR) RCD, ZMAX and true RMS voltage measurement.

 

MFT1721 - The most popular of the range of 17th Edition testers offering all the benefits of the MFT1710, including auto RCD testing and adding phase rotation, 3-phase RCD testing and current measurement with the optional clamp.

 

This now adds an additional 100V insulation test range, true RMS voltage measurement, mV sensor input and Type B RCD testing.

 

MFT1731 - The most sophisticated of the 17th Edition testers brings Type B RCD testing, 3-pole earth electrode testing to a downloading and rechargeable instrument.  

 

Additional benefits are that is supplied in a large soft, carry case with sufficient space for the tester, test leads and some tools. The MFT1731 has enabled additional earth electrode testing options such as 3-pole ART electrode testing and stakeless electrode testing. The clamps are optional accessories.

 

Features:

  • Two and three wire non trip loop testing for fast repeatable results
  • Large bright LCD display showing dual parameters - loop resistance and fault current, insulation resistance and test voltage
  • Phase rotation indication for verification of rotating machinery
  • 3-phase RCD testing for industrial applications with no earth
  • Suite of earths test for electrode resistance measurement
  • On-board data storage and Bluetooth® download

 

 

More products MEGGER

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• MTK330: Result storage and downloading test kit
• Rubber armoured instruments
• Weatherproof IP54
• Test leads included
• Calibration certificates included
• 3 year warranty

 

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• Guard terminal for high resistance accuracy
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• Direct 2-channel digital reading (1 µO to 2000 O)
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• 0.25% measurement accuracy
• Integrated demagnetization feature
• Tests operation of on-load tap-changers
• Very fast auto safety discharge circuit

 

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• fully automatic 12 kV insulation power factor / dissipation factor (tan delta) test set
• Voltage: 25 V to 12 kV, 1 V resolution
• Current : 0 to 5 Amps, 0.1 µA maximum resolution
• Capacitance: 0 to 100 µF, 0.01 pF maximum resolution
• Inductance: 6 H to 10 MH, 0.1 mH maximum resolution
• Power factor PF : 0-100% (0-1), 0.001% maximum resolution
• Dissipation factor DF : 0-100 (0-10,000%), 0.001% maximum resolution
• Watt Loss: 0 to 2 kW
• Automatic and manual operation
• Accurate and repeatable measurement results with high noise suppression
• Lightweight, rugged two-piece design

 

MEGGER TORKEL-840 TORKEL-860 BS-49094 BS-49096 TELECOM BATTERY LOAD DISCHARGE TESTER FOR UPS CELLS

• used for battery systems ranging from 12 to 250 V
• Batteries can be tested "in service"
• Unit adjusts to include load currents in the test parameters
• User adjustable alarm and shutdown points to avoid excessive discharge
• Easily expandable for larger battery banks using TXL extra load units (option)
• Computerized test operation using TorkelWin software (option)

 

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• Tests turns ratio, phase displacement, excitation current, vector group, winding resistance and polarity
• Fully automatic; fast; easy-to-use; handheld; robust; lightweight
• Battery powered with power-saving and shutdown function
• Alphanumeric keyboard
• RS232 for data transfer and printing
• Stores 200 test results and 100 user-defined transformer test settings

 

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• Designed for rugged field use
• 0 to 100 Amp output current
• Suitable for testing many different types of relays such as power, voltage and current
• Easy to operate

 

HAND-HELD MICRO-OHMMETER MEGGER DLRO-H200

• Safe test DualGround
• Auto range: 1 uOhm to 1000 mOhm
• Bluetooth® PC communication
• Complies with IEEE and IEC standards