HQ46 Cable type 500A mv output AC clamp on current probe

mv AC clamp on current probe

The HQ46 AC Current Probe is designed for easy installed in tight spaces and without the need for dismantling the primary busbar or cables. The sensing head uses sliding push-fit clamp structure, safety isolation to avoid the user to contact with charged objects directly. It complies with CE standards and meets 600V CAT III safety class..

 

Applications

  • Power quality monitoring
  • Smart logger
  • Distributed measurement systems
  • Energy meter calibration
 

Features

  • Flexible and light weights, exquisite appearance
  • Easy &quick installation in tight spaces
  • Excellent linearity
  • Maximum measuring current up to 550A
 

Parameters

Electrical parameters
Rated primary current 500A AC
Output voltage 1 mV AC/A
Amplitude accuracy ±0.3%RD±0.02%FS (10%~100%I1n), 45Hz- 66Hz|Wire centered
Phase accuracyt ±0.5°(10%~100%I1n) (45Hz-5kHZ)
The amplitude frequency characteristic ±1% (45Hz-5kHZ) (Deviation accuracy)
Conductor impact ±0.5% (Off-center)
The influence of external lector magnetic fields ≤0.1A (In AC 400A/m electromagnetic fields)
Maximum input current 550A AC (Continuous)
(45-66Hz, Ambient temperature 50°C)
Temperature coefficient ±0.02%/°C of the reading data
Dielectric strength 5500 V AC rms/Continue 15 seconds (Circuits-iron core, iron core-shell)
The maximum rated voltage 600V AC rms
Applicable standards Safety: EN61010-2-032:2012,600V CAT III, Contamination II
EMC: EN61326:1997+A1:1998+A2:2001+A3:2003 (Class A)
Mechanical parameters
Measurable conductor diameter Max.46mm
Cable length About 3 m
Dimension (W x H x E) About 96×160×40 (Excluding protruding parts)
Weight About 395g
Environmental conditions
Operating temperature 0 to 50°C (32-122°F)
Operating humidity ≤80%RH(No condensate)
Storage temperature -10 to 60°C (14-140°F)
Storage humidity ≤80%RH(No condensate)
Operating environment Indoor, altitude up to 2000 meters

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