- Hamilton01698 829711
- Leeds0113 235 1356
- Belfast02890 830302
Megger MIT320 Insulation & Continuity Tester
Includes: test lead set, crocodile clips, SP4F Switch probe and MIT320 User Manual.
The MIT320 insulation and continuity tester from Megger is not only durable and easy to use, but also incorporates a comprehensive set of features designed to ensure operator safety, even under conditions of accidental misuse.
In addition to the basic features, the MIT320 adds a default voltmeter function, and supplements these facilities with an a backlit display, illuminated range panel, insulation limit alarm, resistance measurement, and an adjustable threshold for the continuity buzzer. The MEG MIT320 is also supplied with a switched test probe to speed hands free testing.
The MIT320 also incorporates a dual solid-state display which simultaneously shows the test results numerically, and in the form of a moving-arc bar graph that accurately simulates the operation of an analogue meter.
Digital and analogue LCD bar graph display.
Megger Intelligent Safety System built in.
250 V, 500 V and 1000 V insulation testing.
Test range of up to 999 MΩ.
Continuity testing to 100 Ω to continuity buzzer.
Voltage warning.
Locking test button.
Auto powerdown.
IP54 weatherproofing.
Insulation voltage | 250 V, 500 V & 1000 V. | ||
Nominal Test Voltage | MIT310: 310 A, 320, 330: 1000 V, 500 V, 250 V (DC) MIT300: 500 V, 250 V (DC). |
||
Measuring Range | 10 kΩ to 999 MΩ on all ranges. | ||
Short Circuit Current | 1.5 mA nominal. | ||
Test Current on Load | 1mA at min. pass values of insulation (as specified in BS7671, HD 384 and IEC 364). | ||
Accuracy (at 20°C) | MIT300, 310, 320, 330: ±3% ± 2 digits up to 10 MΩ, ±5% up to 100 MΩ, ±30% up to full scale MIT310 A: <2.5% of scale length (or 30% of reading 200 kΩ to 10 MΩ). |
||
Continuity | |||
Measuring Range | 0.01 Ω to 99.9 Ω (0-50 Ω on analogue scale). | ||
Open Circuit Voltage | 5 V ± 1 V. | ||
Short Circuit Current | MIT300, 310, 320, 330: 205 mA + 10 mA -5 mA MIT310A: 200-250 mA. |
||
Continuity Accuracy | MIT300, 310, 320, 330: ±3% ± 2 digits MIT310A: ±2.5% of scale length (or 30% of reading 0.2 to 2 kΩ). |
||
Measuring Range | 0-2/20/200/2 kΩ. | ||
Open Circuit Voltage | 1.5V ± 0.5 V. | ||
Zero Offset Adjust | MIT300, 310, 320, 330: 0 - 9Ω MIT310A: 0 to 0.5 Ω. |
||
Continuity Buzzer | MIT300, 310: operates at <5 Ω MIT 320, 330: adjustable from 1 Ω to 20 Ω MIT310A: operates at <5 Ω MIT300, 310, 320, 330: response time <20 ms MIT310: response time <100 ms. |
||
Resistance Range (MIT320/330) | |||
Measuring Range | 10 Ω to 1 MΩ. | ||
Open Circuit Voltage | 5 V. | ||
Short Circuit Current | 1.5 mA. | ||
Accuracy (at 20°C) | ±5 ± 2 digits up to 100 kΩ. | ||
Measuring Range (MIT310A) | 0 to 2 kΩ (refer to continuity). | ||
Voltage Range | |||
Measuring Range | 0 to 600 V AC (50/60 Hz) or DC. | ||
Accuracy (at 20°C) | MIT310, 320, 330: DC or AC (50/60 Hz): ±1% ± 2 digits MIT310A: ±2.5% of scale length for 50/60 Hz. |
||
Temperature Coefficient | <0.1°C per °C on all ranges. | ||
Default Voltmeter | |||
MIT310, 320, 330 | >25 V AC or DC is applied display will operate as a voltmeter. | ||
MIT300 | Beeps and flashes V on the display. | ||
MIT310A | All modes including OFF. | ||
Test Inhibit | If more than 50 V is detected testing will be inhibited. | ||
General | |||
Power | 8 x 1.5 V cells IEC LR6 type(AA alkaline) Rechargeable NiCd or NiMH cells may be used. |
||
Battery life |
5000 consecutive tests (5 seconds per test) on any test using 2Ah batteries.
|
||
EMC | In accordance with IEC61326-1. | ||
Dimensions | 203 x 148 x 78 mm (8 x 5.7 x 3.2 inches). | ||
Weight | 980 g. | ||
Megger MIT320 warranty | 3 years. |
No customer reviews for the moment.
COMPONENT |
DESCRIPTION | PART No. | ||
Leads & clips | Unfused test lead set and crocodile clips. | 1002-001 | ||
Fused leads | Fused test lead set Red/Black. | 1002-015 | ||
Prod & clips | Prod and clip set - insulation testers. | 1002-491 |