Megger MIT485/2 (1004-742) 50/100/250/500V Bluetooth Insulation Tester

Description

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Megger MIT4852 Insulation/Continuity Tester with Bluetooth and Storage, 50V/100V/250V/500V
Brand:
Megger
Model No:
MIT485/2
Ref No:
1006-758
Our Model No:
MIT4852
Product Overview
Features
Performs insulation testing up to 500 V and 100 Gigaohms range
Bluetooth capability allows for easy download of test results to PC
Three-wire connection for A, B and E (Tip, Ring and Ground) test leads
Gated access to 500 V operation helps prevent accidental damage
Insulation test voltage adjustable from 10 V to 500 V
Differential measurement capability between two consecutive continuity tests
Single range, faster continuity testing from 0.01 ohm to 1 Megaohm
Stabilized test voltage remains within specification throughout full test range
Display provides combination of analog arc and dual digital readout
On-board memory stores up to 1000 test results
Detects and prevents testing on live circuits above user-selectable thresholds
Measures voltage up to 600 V TRMS AC and DC
Offers rechargeable options for mains and car charging
Suitable for use on at CAT IV 600V applications
Display indicates PASS or VAIL depending on threshold voltage
Rated to IP54
Description
The Megger MIT485/2 (1006-758) Insulation and Continuity Tester replaces the original MIT480 and is designed specifically for the Telecommunications and Cable testing markets. The tester features a redesigned case, back-stand, and 6-cell battery compartment with separate fuse access. It is over-molded for increased protection and to achieve an IP54 weatherproof rating.
Three Terminal Connection:
Three terminal measurement 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 is required.
Insulation Resistance Testing:
The feedback-controlled insulation test voltage is now accurate to +2% -0% compared to the original +20%, providing a more accurate test voltage without the risk of over-voltage damage to circuits. A variable range allows the exact test voltage to be selected from 10 V up to 500 V.
Features Include:
Test voltages - 50 V, 100 V, 250 V, and 500 V.
Variable test voltage - Adjustable test voltage from 10 V to 500 V.
2% test voltage accuracy - The output test voltage is maintained within the tolerance or 0% +2% +2 V
PASS/FAIL indication - PASS or FAIL displayed depending on threshold voltage
Stabilized test voltage - The voltage is feedback controlled to ensure it remains within specification throughout the full test range
Test voltage display - The actual test voltage is displayed on the smaller digital readout, with the measurement on the larger digital display.
Test range - Insulation testing up to 100 G? @ 500 V.
Measurement range displayed - The test range is displayed during selection
Measurement voltage display - The measurement voltage is displayed during the test
Analog arc - The display also features an analog arc to replicate the response of a moving coil display.
Timed testing - Automatically test to a time limit
Silicone leads - High quality flexible silicone test leads are comfortable to use and prevent measurement errors on G? ranges above 5 G?.
Test inhibit - prevents testing if voltages in excess of 25, 30, 50, 75 or 100 V (set by the user) are detected when making insulation tests. Default is 50 V.
Insulation buzzer - The buzzer can be set to buzz if the insulation resistance is above a user adjustable limit, set in the Setup menu.
Test Lock - Holds insulation test on continuously
Continuity (Resistance) Testing:
Single resistance range - One range fully automatic from 0.01 ? to 1.0 M?.
200 mA or 20 mA - Either 200 mA or 20 mA continuity test currents are available. 20 mA test current will considerably increase battery life.
Lead null - Lead resistance compensation (NULL) operates up to 10 ?s of resistance.
Buzzer - ON/OFF selected by simple push button.
Buzzer limit - Continuity buzzer limit alarm provides adjustment of the maximum resistance the continuity buzzer sounds. This is adjustable from 1 ? to 200 ? in 12 steps.
Differential measurement - Allows the difference between two consecutive continuity tests to be measured
REN - Displays the appropriate REN value for the circuit under test.
Available on 100 V ins or continuity range
Voltage Measurement:
True RMS voltage measurement to 600 V ac or dc with resolution from 0.1 mV.
Digital voltage measurement up to 600 V ac/dc
Analog arc measurement to 600 V ac/dc
Automatic display of frequency during voltage measurement.
Input impedance is 10 M? to prevent loading the circuit and reporting low voltages.
Current Measurement:
ø - 400 mA AC/DC
Storing and Downloading Results
Revised Bluetooth and pairing procedures have made the MIT485/2s far easier to pair and download data. The test results are downloaded to a CSV file which can then be opened as an Excel spreadsheet.
Included Components
1 - MIT485/2 Insulation and Continuity Tester (1006-758)
1 - Set of 1 kV Silicone Test Leads with Probes and Clips (Red, Black)
1 - SP5 Switched Probe (1007-757)
1 - Owners Information CD
6 - AA Alkaline Batteries (1002-753)
1 - Hard Carrying Case (2006-649)
Terms & Conditions
Please note estimated delivery time above. Contact us for details or if you have a delivery requirement. We ask for your patience while striving to ensure your shipment arrives quickly and accurately.
Domestic Shipping
FREE Standard Shipping on items OVER and less than 30lbs to continental U.S. Add for AK, HI, or PR. Please contact us for shipping rates to any overseas US territories including: Northern Mariana Islands, Guam, Puerto Rico, U.S. Virgin Islands and American Samoa.
PO Boxes/APOs require USPS shipping and may therefore experience longer lead times
6.25% Sales Tax for shipping to MA
International Shipping
Due to international voltage requirements, please ask us prior to purchasing to confirm your product will operate correctly in your country.
Please contact us for shipping rates to any overseas U.S. territories.
International customers are responsible for all shipping charges, including any duties or taxes.