{ "id":1262843363371, "title":"Megger MIT525 5kV Insulation Tester","handle":"megger-mit525-5kv-insulation-tester", "description":"\u003cp\u003eThe MIT525 is compact, light 5 kV insulation resistance tester for the diagnostic testing and maintenance of high voltage electrical equipment. It is both smaller and lighter than its predecessor, making it even easier to carry and store.\u003c\/p\u003e\n\u003cp\u003eAs well as measuring insulation resistance to 10 TΩ, the MIT525 also offers various diagnostic tests such as polarisation index, dielectric absorption ratio, step voltage, dielectric discharge and ramp testing.\u003c\/p\u003e\n\u003cp\u003eNow equipped with lithium ion fast rechargeable batteries, the instrument has a large, clear, easy-to-read display, making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed includes resistance, voltage, leakage current, capacitance, battery status and time constant. In addition, the elapsed time of the test is displayed constantly removing the need for separate timer.\u003c\/p\u003e\n\u003cp\u003e\u003c!-- split --\u003e\u003c\/p\u003e\n\u003ch2 class=\"hidden\"\u003eOverview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry best guard terminal accuracy\u003c\/li\u003e\n\u003cli\u003eSmaller size and lightweight allows easier transport and use without compromising performance\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight for easy transport and use\u003c\/li\u003e\n\u003cli\u003eAuto IR, DAR, PI, Step Voltage, DD and Ramp\u003c\/li\u003e\n\u003cli\u003eUnique dual case design provides additional user protection\u003c\/li\u003e\n\u003cli\u003eLithium-ion battery - extended capacity, rapid charge\u003c\/li\u003e\n\u003cli\u003eAdvanced memory with time\/date stamp\u003c\/li\u003e\n\u003cli\u003eCATIV 600V safety rating on all terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003ch2 class=\"hidden\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Range, Analog\u003c\/td\u003e\n\u003ctd\u003e100kW to 10TW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Range, Digital\u003c\/td\u003e\n\u003ctd\u003e10kW to 10TW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Voltages\u003c\/td\u003e\n\u003ctd\u003e250V, 500V, 1000V, 2500V, and 5000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Defined Test Voltages\u003c\/td\u003e\n\u003ctd\u003e100V to 1kV in 10V steps, 1kV to 5kV in 25V steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±5% to 1TΩ, ±20% to 10TΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Output Accuracy\u003c\/td\u003e\n\u003ctd\u003e+4% -0% ±10V of nominal test voltage at 1GW load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltmeter Range\u003c\/td\u003e\n\u003ctd\u003e30 to 660V AC\/DC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltmeter Accuracy\u003c\/td\u003e\n\u003ctd\u003e±3% ±3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e45Hz to 65Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Circuit Current\u003c\/td\u003e\n\u003ctd\u003e3mA nominal, max. power on all loads outperforming many 5 mA testers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Alarm\u003c\/td\u003e\n\u003ctd\u003e100kΩ to 1GΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e0.01nA to 6mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Accuracy\u003c\/td\u003e\n\u003ctd\u003e±5% ±0.2nA at all voltages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Range (above 500V)\u003c\/td\u003e\n\u003ctd\u003e10nF to 25µF (dependent on measurement voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Accuracy\u003c\/td\u003e\n\u003ctd\u003e±10% ±5nF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitor Charge\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 s per µF at 3 mA to 5 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitor Discharge\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;250 ms\/µF to discharge from 5000V to 50V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e \u003c!-- split --\u003e\u003c\/p\u003e\n\u003ch2 class=\"hidden\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMIT525 Megohmmeter\u003c\/li\u003e\n\u003cli\u003ePower lead\u003c\/li\u003e\n\u003cli\u003e3 x 1002-531 Medium insulated clips, 10ft (3m) leadset\u003c\/li\u003e\n\u003cli\u003eUser guide CD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003ch2 class=\"hidden\"\u003eResources\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/files\/MIT515_525_1025_specs.pdf?1591\" target=\"_blank\" title=\"Megger MIT525 Spec Sheet\" rel=\"noopener noreferrer\"\u003eMegger MIT525 Spec Sheet\u003c\/a\u003e\u003c\/p\u003e", "published_at":"2018-05-16T12:44:52", "created_at":"2018-05-16T12:47:23", "vendor":"Megger", "type":"Insulation Testers", "tags":[], "price":627000, "price_min":627000, "price_max":627000, "price_varies":false, "compare_at_price":null, "compare_at_price_min":0, "compare_at_price_max":0, "compare_at_price_varies":true, "all_variant_ids":[12140514017323], "variants":[{ "id":12140514017323, "product_id":1262843363371, "product_handle":"megger-mit525-5kv-insulation-tester", "title":"Default Title", "option1":"Default Title", "option2":null, "option3":null, "sku":"MEG-MIT525-US", "requires_shipping":true, "taxable":true, "featured_image":null,"image_id":null, "available":true, "name":"Megger MIT525 5kV Insulation Tester - Default Title", "options":["Default Title"], "price":627000, "weight":3175, "compare_at_price":null, "inventory_quantity":0, "inventory_management":"shopify", "inventory_policy":"continue", "inventory_in_cart":0, "inventory_remaining":0, "incoming":false, "next_incoming_date":null, "taxable":true, "barcode":""}], "available":true,"images":["\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/products\/megger-mit525-882.jpg?v=1526496446"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/products\/megger-mit525-882.jpg?v=1526496446", "options":["Title"], "url":"\/products\/megger-mit525-5kv-insulation-tester"}

Megger MIT525 5kV Insulation Tester

Product Description

The MIT525 is compact, light 5 kV insulation resistance tester for the diagnostic testing and maintenance of high voltage electrical equipment. It is both smaller and lighter than its predecessor, making it even easier to carry and store.

As well as measuring insulation resistance to 10 TΩ, the MIT525 also offers various diagnostic tests such as polarisation index, dielectric absorption ratio, step voltage, dielectric discharge and ramp testing.

Now equipped with lithium ion fast rechargeable batteries, the instrument has a large, clear, easy-to-read display, making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed includes resistance, voltage, leakage current, capacitance, battery status and time constant. In addition, the elapsed time of the test is displayed constantly removing the need for separate timer.

Sku: MEG-MIT525-US
Vendor: Megger
On Back-Order
$6,270.00 CAD

  • Industry best guard terminal accuracy
  • Smaller size and lightweight allows easier transport and use without compromising performance
  • Compact and lightweight for easy transport and use
  • Auto IR, DAR, PI, Step Voltage, DD and Ramp
  • Unique dual case design provides additional user protection
  • Lithium-ion battery - extended capacity, rapid charge
  • Advanced memory with time/date stamp
  • CATIV 600V safety rating on all terminals
Insulation Range, Analog 100kW to 10TW
Insulation Range, Digital 10kW to 10TW
Test Voltages 250V, 500V, 1000V, 2500V, and 5000V
User Defined Test Voltages 100V to 1kV in 10V steps, 1kV to 5kV in 25V steps
Accuracy ±5% to 1TΩ, ±20% to 10TΩ
Voltage Output Accuracy +4% -0% ±10V of nominal test voltage at 1GW load
Voltmeter Range 30 to 660V AC/DC, 50/60Hz
Voltmeter Accuracy ±3% ±3V
Frequency Range 45Hz to 65Hz
Short Circuit Current 3mA nominal, max. power on all loads outperforming many 5 mA testers
Insulation Alarm 100kΩ to 1GΩ
Current Range 0.01nA to 6mA
Current Accuracy ±5% ±0.2nA at all voltages
Capacitance Range (above 500V) 10nF to 25µF (dependent on measurement voltage)
Capacitance Accuracy ±10% ±5nF
Capacitor Charge <3 s per µF at 3 mA to 5 kV
Capacitor Discharge <250 ms/µF to discharge from 5000V to 50V


  • MIT525 Megohmmeter
  • Power lead
  • 3 x 1002-531 Medium insulated clips, 10ft (3m) leadset
  • User guide CD

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