Megger MIT481/2 Telecoms Insulation Tester

Megger

Megger approved distributor and service centre.

The Megger MIT481 Mk 2 handheld insulation and continuity tester is designed primarily for testing telecommunications equipment and cables.

More details

1004-741

New

£ 551.65 rrp £ 649.00

save 15%

(£ 661.98 inc VAT.)

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NB: Please note that the MIT481/2 does not have a 1000V range.

The Megger MIT481/2 insulation and continuity tester replaces the original MIT481 and is designed specifically for the Telecommunications and Cable testing markets

In addition to the primary insulation test function, which delivers accurate results up to 100 GΩ with a test voltage of 500 V, the MIT481 Mk 2 instrument also offers fast continuity testing with a user-selectable test current of 20 mA or 200 mA. Continuity testing covers 0.01 Ω to 1 MΩ without the need for manual range switching.

As a further convenience, the MIT481/2 provides DC and true rms AC voltage measurement up to 600 V. When measuring AC voltages, frequency up to 450 Hz is simultaneously displayed.

Three terminal measurement design permits the connection of all three test leads for A, B and E (or Tip, Ring and Ground). The measurement pair is selected from the A-B-E (T-R-G) button on the front panel. Selection is confirmed in the display. No disconnection of test leads to measure individual pairs are required.

FEATURES

Insulation testing up to 500 V and 100 GΩ range in a hand held instrument.
3 wire connection for A, B and E (Tip, Ring and Earth) connection.
Gated access to 500 V to prevent accidental damage.
Rechargeable options for mains and car charging.
Single range, faster continuity testing from 0.01 Ω to 1 MΩ.
Differential measurement capability.
Stabilised insulation test voltage.
600 V Trms AC and DC voltage measurement.
Test result storage.
CAT IV 600 V and IP 54.

Megger MIT481 Mk2 Specifications:

  • Insulation ranges: 50 V / 100 V / 250 V / 500 V.
  • Display range Analogue: 1 GΩ full scale.
  • Resolution: 0.1 kΩ.
  • μA button (Leakage): Yes.
  • Lock button on MΩ: Yes.
  • Continuity: 0.01 Ω - 10 MΩ.
  • Lead resistance: Nulling up to 10 Ω.
  • Voltage range AC: 10 mV to 600 V TRMS - sinusoidal (15 Hz to 400 Hz).
  • DC: 10 mV to 600 V.
  • Frequency measurement: 15 - 400 Hz.
  • Input impedance: 10 MΩ.
  • Capacitance range: 0.1 nF to 10 μF.
  • Accuracy: ± 5.0% ± 2 digits ( 1 nF-10 μF).
  • Current measurement: mA AC/DC.
  • Operating temperature: -10 to +55 °C.
  • On board memory: Yes.
  • Power supply: 6 x 1,5 V cells.
  • Battery life: 3000 insulation tests with duty cycle of 5 sec ON /55 sec OFF.
  • IP rating: IP 54.
  • Dimensions: 228 mm x 108 mm x 63 mm (9.00 in x 4.25 in x 2.32 in).
  • Weight: 800 g.
  • Megger MIT481/2 warranty: 12 months (extendable to 3 years on registration).

Includes: Megger MIT481-2 Telecom Insulation & Continuity Tester, Red/Green/Black silicone test leads, Red/Green/Black test clips, Red/Green/Black probes, Quick start guide, Calibration certificate, 6 x alkaline AA (LR6) batteries, Owners CD, Hard carry case.

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Megger MIT481/2 Telecoms Insulation Tester