DLRO10HD Low Res Ohmmeter + KC1-TL3-C

DLRO10HD Digital Low Resistance Ohmmeter, 10A with Kelvin Clip 3m Test Leads

Augmenting Megger’s DLRO10 and 10X range the DLRO10HD combines ultimate simplicity of operation with a rugged IP65 case designed for stable ground and bench operation. The unit is powered from either its rechargeable battery or line power making it suitable for continuous testing in production line/repetitive use environments. Rotary switch controls are simple and easy to operate in all weather conditions and with gloved hands. A large, clear, backlit LCD display is easy to read from a distance. The DLRO10HD provides significantly enhanced compliance and is capable of delivering 10 A into measurements up to 250 mΩ and 1 A into measurements up to 2.5 Ω. The duration of each test may be up to 60 seconds. The DLRO10HD is rated CATIII 300 V provided the optional terminal cover is fitted to the instrument. Details of which can be found in the ordering information panel of this data sheet. The DLRO10HD provides five test modes each of which is selected through a simple rotary control.

The DLRO10HD measures low resistance values in applications ranging from railways and aircraft to resistance of components in industry. Any metallic joint can be measured but users must be aware of measurement limitations depending on application. For example, if a cable manufacturer plans to make resistive measurements on a thin wire, a low test current should be selected to prevent heating the wire thereby changing its resistance.

The actual safety CAT rating in use will always be the rating of the lowest part of the complete system For example if used with a DLRO10 without terminal covers the system will be unrated and must not be connected to live voltages above 30 V.

In this example using a DLRO10HD a terminal cover should also be.

Key Features

• DLRO10HD Digital Low Resistance Ohmmeter with Kelvin Clip 3m Test Leads
• Interchangeable test lead terminations
• High or low output power selection for condition diagnosis
• Rechargeable battery or line power supply, continuous operation, even with dead battery
• 10 A for 60 seconds, less time waiting to cool
• Protected to 600 V without blowing a fuse, test lead live voltage warning light
• Heavy duty case: IP 65 lid closed, IP54 battery operation
• Simple rotary switch selection of five test modes, including auto start on connection

The Megger DLRO10HD Low Res Ohmmeter + KC1-TL3-C # 1006-604 is manufactured by Megger. Valley Instrument Service is an authorized Megger dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.