Order #: DLRO2
Mfg #: 1012-280
Megger DLRO2 2 A Ducter Handheld Low Resistance Ohmmeter
Order #: DLRO2
Mfg #: 1012-280
Product Highlights
2 Amp hand-held low resistance ohmmeter
- 'Difference Meter' for quick data comparisons
- Use very long test leads at 1 A using dedicated test mode
- Safely test the resistance of inductive loads at 1 A
- <600 V active protection against inadvertent live connections without blowing a fuse
- Ideal for outdoor use with protection against dust and moisture to IP54
- Industry standard safety rated at CAT III 600 V/CAT IV 300
- Data storage and communication: None
- Max output current (DC): 2 A
- Power source: Battery
- Safety features: CATIII 600 V
- Safety features: CATIV 300 V
The DLRO2 series are tough, hand-held 2 A low resistance ohmmeters. They are designed to provide fast, accurate, repeatable measurements, even in electrically noisy locations. The DLRO2 is the latest in a long line of instruments to proudly display the Ducter™ brand, the Ducter™ testers being as wellknown and relied upon as Megger insulation resistance testers.
For the utility or industrial user, a high level of safety is provided with a CAT III 600 V/CAT IV 300 V rating to IEC61010. In addition, the instrument can protect itself from inadvertent connections to up to 600 V without blowing a fuse, thereby avoiding essential time lost due to repairs or finding a replacement fuse.
When working outside, the IP54 rating ensures that neither rain nor dust will prevent testing.
The DLRO2 measures low resistance values across a wide range of applications, from railways and aircraft, to the resistance of industry components.
Applications requiring long test leads are not a problem for the DLRO2 as it has a dedicated long lead test to optimize the output. The long test lead function is able to provide up to 1 A of test current into 3.2 ohms resistance. This makes the DLRO2, with its optional cable reel test leads, ideal for testing wind turbine and avionic lightning protection applications.
To allow testing of smaller inductive loads, the DLRO2 can apply 1 A for at least 15 seconds, made possible by the high-capacity built-in rechargeable batteries, together with a separate inductive load function. The batteries can be fully recharged in 2.5 hours, minimising downtime.
FEATURES
Difference Meter
The DLRO2 is also equipped with a new innovative feature called a Difference Meter. This allows repetitive measurements to be easily compared with an initial reference measurement.
The Difference Meter translates percentage difference to a needle/pointer movement to make it visually easy to see change.
New reference measurements can be set at the push of a button.
DLRO2 keeps you testing and produces reliable measurements
To ensure the DLRO2 is always ready to test, the supplied fitted as standard HR6 rechargeable NiMH batteries that can easily be swapped for non-rechargeable standard AA alkaline batteries to keep you testing. Hand-held is not a compromise in quality of measurement. The DLRO2 provides 1% accuracy with a focus on repeatability making it ideal for repeated quality tests in production environments.
Each Unit Includes
- Kelvin clip lead set 2m CAT IV 300 10 A
- Kelvin probe lead set 2m CAT IV 300 10 A
- 240 V charger power supply
- Six Batteries: 1.2 V NiMH AA 2000mAHR
- USB memory stick (with user guide)
- Hanging hook and strap
- Soft pouch
- Megger KC50C-KIT Kelvin clip/probe reel (50m+3m)Kelvin clip/probe reel (50m+3m)
Order #: KC50C-KIT
Mfg #: 1013-211
Availability: Ships in 4-6 weeks$2,023.00 - Megger KC100C-KIT Kelvin clip/probe reel (100m+3m)Kelvin clip/probe reel (100m+3m)
Order #: KC100C-KIT
Mfg #: 1013-212
Availability: Call for availability$2,380.00View details - Megger KC50E Extension reel (50m)Extension reel (50m)
Order #: KC50E
Mfg #: 1013-213
Availability: Ships in 4-6 weeks$1,043.00 - Megger 1012-064 Kelvin probe pins (pack of 4)Kelvin probe pins (pack of 4)
Order #: 1012-064
Mfg #: 1012-064
Availability: Ships in 4-6 weeks$12.60