Systems for measurement and control

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String part adaptation HR-LR

Chapter: Overview · Description · Technical data · Item numbers

Test adapter HR-LR

Our test adapter MA-HL02 connects LR measuring devices to standardized HR string parts. Due to small dimensions and skid-proof design it's easy for him to catch up with everything.

Article: MA-HL02

Application and technique

The test adapter MA-HL02 converts a capacitive HR into a LR string part in compliance with IEC/EN 61243-5 (DIN VDE 0682 T415). High-resistant capacitive string parts without security jacks (build till approx. 1990) can be checked with an additional extender.

Technical data

Test adapter HR-LR (MA-HL02)
Connecting system HR (plug) und LR (jack)
Impedance 34 MΩ at f=50 Hz
Frequency range 45 - 65 Hz
Input voltage max. 1500 V~
Plug proportions 2x 4 mm plugs, d=19 mm
phone jack Ø 6,3 mm
Dimensions approx. 75,5 x 41 x 25,5 mm
Weight approx. 43 g

Subject to change without prior notice!


Order-No. Name
MA-HL02 Test adapter HR-LR
HA-HD01/D auxiliary adapter HR-HR duo, inverse-polarity protected
HA-HD01/S auxiliary adapter HR-HR duo
HA-HD01/V auxiliary adapter HR-HR duo, reverse-poled string part
HA-HS01 auxiliary adapter HR-HR single