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Product Name : | Insulation and Continuity Testers |
| Product Origin : | Hong Kong S.A.R., China | |
| Product Category : | Megger | |
| More Products : | Click here! | |
| Contact Details : | 運揚有限公司 WANCO LIMITED | |
| Product Code : | MIT310A |
Product Details
Insulation and Continuity Testers
絕緣和連續性測試儀
Model : MIT310A
The Megger MIT310A has a moving coil display for those who prefer a real moving needle. Black decals on a white background give high contrast, even in poor light conditions.
* Specification
Insulation ranges
Nominal Test Voltage
MIT310A 1000 V, 500 V, 250 V
Measuring Range
All instruments 10 kΩ - 999 MΩ on all ranges
Short Circuit Current 1.5 mA nominal
Test Current on Load 1 mA at min. pass values of insulation (as specified in BS7671, HD 384 and IEC 364)
MIT310A <2.5% of scale length (or 30% of reading 200 kΩ to 10 MΩ)
Accuracy (at 20 °C)
MIT310A <2.5% of scale length (or 30% of reading 200 kΩ to 10 MΩ)
Continuity ranges
Measuring Range: 0,01 Ω - 99,9 Ω (0 -50 Ω on
analogue scale)
Open Circuit Voltage: 5 V ±1 V
Short Circuit Current
MIT310A 200 - 250 mA
Accuracy (at 20 °C)
MIT310A ±2.5% of scale length (or 30% of reading 0.2 Ω to 2 kΩ)
Measuring range 0 - 2/20/200/2 kΩ
Open circuit voltage 1.5 V +/-0.5 V
Zero Offset Adjust:
MIT310A 0 - 0.5 Ω
Continuity Buzzer
MIT310A Operates at <5 Ω
MIT310A Response time <100 mS
MIT310A Measuring Range 0 - 2 kΩ (refer to continuity)
Voltage range
Measuring Range: 0 - 600 V a.c. (50/60 Hz) or d.c.
Accuracy (at 20 °C)
MIT310A ±2.5% of scale length for 50/60 Hz
Temperature coefficient: <0,1% per °C on all ranges.
Default voltmeter
MIT310A All modes including OFF
Test inhibit: If more than 50 volts is detected, testing will be inhibited.