Megger TM200 Digital Timer


Megger approved distributor and service centre.

The Megger TM200 timer is intended for use in medium-voltage substations and industrial environments.

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£ 1,420.25 rrp £ 1,495.00

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(£ 1,704.30 inc VAT.)

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A timer is often needed for use with the CSU600A current supply unit or ODEN A primary current injection test system. Testing relays with Megger SVERKER 650 also requires an extra timer if more than one timing cycle is to be measured.

Timer TM200 is ideal for these tasks thanks to its precise accuracy, its broad application range and its compact dimensions. The Megger TM200 is the obvious choice for maintenance work in substations.


Rugged and compact.
Broad application range.
megger tm200 in case with accessoriesContact or voltage trig.


Primary test of protective relay equipment and low-voltage circuit breaker.

      1. Connect the CSU600A’s current outputs across the current trans former or to the breaker terminals.
      2. Connect TM200’s start input to output T and the stop input to the protective relay equipment’s auxiliary contact.
      3. Set the current.
      4. Execute the test.
      5. Read the time from the TM200.


Megger TM200 Specifications:

      • Mains voltage: 115 / 230 V AC (switchable), 50 / 60 Hz.
      • Power consumption (max): 20 VA.
      • Measurement range: 0-999.999 s.
      • Resolution: 1 ms.
      • Inaccuracy: ±0.02% + 1 digit of displayed value.
      • Max input voltage: 250 V AC / DC.
      • Operating temperature: 0°C to +50°C (32°F to +122°F).
      • Weight: 2.7 kg (6 lbs) with accessories and carrying case.
      • Instrument Dimensions: incl. handle 252 x 132 x 49 mm (9.9” x 5.2” x 1.9”).
      • Megger TM200 Warranty: 1 year.


Includes: Megger TM200, Test lead set GA-00082 and Carrying case GD-00230.

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Megger TM200 Digital Timer