Starting at $5,370.00

Some models in stock. View available part numbers.

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Features

  • Measurement range 0.1 μΩ to 1.999 Ω
  • Accuracy: up to ± (0.2% + 0.2 μΩ)
  • Resolution 0.1 μΩ
  • IP54 rated for protection against dust and moisture while testing
  • CAT IV 600 VAC / 500 VDC for safe operation
  • Battery or mains powered
  • Quick selection of test modes for different applications with 4 terminal measurement for flexibility
  • Smooth DC output for circuit breaker testing
  • High noise immunity for stable readings in noisy environments
  • Large, clear LCD Ideal for all light conditions, with backlight
  • Internal memory storage with USB download capability (DLRO100X and DLRO100H models)
  • Bluetooth equipped for effective wireless communication (DLRO100H)
  • Control the instrument remotely over USB via a PC or laptop for added safety (DLRO100H)
  • Includes Factory Certificate of Calibration

The Megger DLRO100 micro-ohmmeter is an extremely flexible instrument that enables low resistance measurement, across multiple applications, in areas without access to mains power. The DLRO100 is available in three versions offering a combination of features including DualGround™ testing, adjustable current ramping, high noise immunity, high power 100 A continuous testing, Bluetooth, data logging and even remote control, yet still manages to be small and lightweight.

The DLRO100 has a measurement range of 0.1 μΩ to 1.999 Ω and is accurate up to ± (0.2% + 0.2 μΩ). Test results are displayed on the large, clear LCD which is backlit making nit ideal for all light conditions. The DLRO100 provides quick selection of test modes for different applications with 4 terminal measurement for flexibility. High noise immunity makes for stable readings in noisy environments while the smooth DC output permits circuit breaker testing. Applications include switchgear, circuit breaker contact resistance, bus bar and cable joints, wire and cable resistance, lightning conductor bonding, welded joints, ground connections and joints.

The DLRO100 is available with AC only power or an integral Li-Ion battery that supplies a constant 100 A current for up to 200 Manual/Auto tests to enable enhanced productivity in remote locations. With a focus on user safety, advanced design features ensure the safe operation of the instrument in the most adverse conditions, including a CAT IV 600 VAC / 500 VDC safety rating in accordance with IEC61010. The rugged design, intuitive interface and IP54 (lid open) rating ensure reliability and ease of use in the most arduous of conditions.

The Megger DLRO100 is sold without test leads. If test leads are required, they must be purchased as accessories.

Test Leads

Megger DLRO100 Lead Set
CAT IV 600V lead set in 5, 10, 15m lengths
$765.00
Megger DLRO100 Kelvin Lead Set
CAT IV 600V Kelvin lead set in 5, 10, 15m lengths
$765.00

Current Clamps

Megger DLRO100 DC Clamp
Optional clamp for DualGround tests
$275.00

Batteries/Chargers

Megger DLRO100 Battery Pack
Lightweight, fast charging, rechargeable Li-ion battery pack
$845.00

Accessories

Please consider these optional accessories.

Megger DLRO100 Terminal Adaptors
Allows the use of standard, non-insulating test leads with the Megger DRLO100
$425.00
In Stock
Megger 18313 Carrying Case
Carrying case for DLRO Leads
$180.00
Megger 242104-2 Test Leads
Duplex lead set with 100A max test current and heavy-duty c-clamps
$2,060.00
Megger 1009-744 Transit Case
Polypropylene, double wall construction for strength and stability with continous center hinge and knee-lever catches
$535.00
Part Number Price Available
1004-919
Show Configuration
Base Price
$5,370.00
Version
DLRO100X: Advanced kit with data logging (+$420.00)
Power Supply
Battery or AC operated (+$420.00)
Reconfigure
$6,210.00 1
1004-959
Show Configuration
Base Price
$5,370.00
Version
DLRO100H: Remote kit with Bluetooth and data logging (+$1,100.00)
Power Supply
Battery or AC operated (+$420.00)
Reconfigure
$6,890.00 1

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Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 1-2 weeks". Click here to select options