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Micro Ohm Meter 620A

Digital Micro Ohm Meter

620A Digital Micro Ohm Meter is a high accuracy micro ohm meter used to measure low resistance through 4-wire method of coils & shunts, measure contact resistance of electrical components & resistance of metallic materials. 620A comes with some excellent feature such as : Comparison function to determine if the device is in good condition, built-in rechargeable 7.4V 4000mAh lithium battery.

620A low resistance tester stores upto 1000 measuring data & allows two-way data transmission by USB interface.

620A Low Ohm Meter can be used in narrow space for on-site troubleshooting, such as metal coating resistance/motor and small transformer winding resistance measurements, earth system joints/welding points/power distribution cabinet bus and lead connection inspections and more.

In addition, you can measure the resistance value of know wire lengths.

With 10 micro ohm resolution the resistance tester has 6 operating range/switching range - 120 mΩ /600.00 mΩ/6.0000 Ω /60.000 Ω /600.00 Ω /6.0000 kΩ.

620A is in conformance to EN61326-1:2006 standards.

Specifications
Product Specification

Specifications

Range

620A

Resolution

10uΩ

Resistance (Ω)

120mΩ/5A

±(0.25%+25)

600mΩ/1A

±(0.25%+25)

6Ω/100mA

±(0.25%+25)

60Ω/10mA

±(0.25%+25)

600Ω/1mA

±(0.25%+25)

6kΩ/100uA

±(0.75%+30)

Features

Display count

60000

Four-wire measurement

Wire length measurement

High/low limit alarm

Data storage

1000

USB data transmission

Manual range

Backlight

Relative value

Low battery indication

General Characterisitics

Power

Li-ion battery 7.4V 4000mAh, rechargeable

Display

116mm x 87.5mm

Product color

Red and grey

Product net weight

1.5kg

Product size

268mm x 168mm x  60mm

Standard accessories

Test leads with Kelvin clips (red & black), power cord, power adaptor, USB interface cable, PC software CD

Features
Features
  • Improved measurement method which improves accuracy by counter-balancing contact resistance of leads
  • Comparison measurement with upper and lower limits
  • Wire length measurement (m/ft)
  • Built-in Lithium battery
  • 1000-group data storage
  • Data transmission between USB and PC
  • Data hold
  • LCD backlight
  • Zeroing function, relative mode
  • IND resistance measurement mode
 
 
FAQ
FAQ
Frequently Asked Questions (4 answered questions)
Yes, It gives measurement in ft/meter.

Person name: Asian

Yes, data Is easily transferrable to PC through USB cable

Person name: Asian

Yes, It stores data upto 1000 sets

Person name: Asian

Built-in rechargeable 7.4V 4000mAh lithium battery

Person name: Asian

 
 
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Product Info Downloads

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