HQ46 cable type 500A mv output 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. The HQ46 clamp on current probe range from 0 to 500A, frequency from 10Hz to 200kHz, ratio 1000:1 or 2000:1, signal output 1mV/A AC, 10mV/A AC or 1mA/A AC, can be customized. This clamp on sensor has been used many for power quality analyzer, load data logger, harmonic measurement. It is a high quality clamp on current sensor.
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Applications
- Energy meter calibrator;
- Power quality analyzer;
- Waveform analysis;
- Power and harmonic meters;
- Phase angle meter;
- Data logging/recording;
- Power load monitoring;
- Large industrial loads;
- Measuring around cable bundles;
- Power meter;
- Power quality monitoring;
- CT secondary current detection;
- Digital multi-meter;
- Energy sub-meters;
- Multi-function energy meter;
- Multimeter;
- Power analyzer;
Features
- Easy & quick installation in tight spaces
- Lower phase shift for power measurement;
- 1mV/A AC, 10mV/A AC or 1mA/A AC output signals;
- Measurement range of 1mA to 600A AC;
- Suitable for 10A, 50A, 100A, 500A cable online measurement;
- Improved ergonomic design and easy operation;
- Holding wire diameter: φ46mm;
- Installation: clamp type design;
- Excellent linearity;
- UL, CE, CNAS mark;
- High content nickel metal permalloy core;
- Designed for DMMs, PQA, recorders, oscilloscopes and power meter;
- 10Hz to 200kHz frequency response;
- Designed to EN 61010-2-032, 600V CAT III safety standard;
Parameters
| Electrical parameters | |
|---|---|
| Rated primary current | 500A AC |
| Output voltage | 1mV 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 | 600A AC (continuous) (45-66Hz, ambient temperature 50°C) |
| Temperature coefficient | ±0.02%/°C of the reading data |
| Dielectric strength | 5500V 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 3m |
| Dimension (WxHxE) | About 96×160×40 (excluding protruding parts) |
| Weight (g) | 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 |
SELECTION GUIDE
| Model | Rate current | Max current | Secondary | Coil ratio | Burden resistance | Accuracy |
|---|---|---|---|---|---|---|
| HQ46A1-300 | 300A | 360A | 300mA | 1000:1 | customized | 0.1% |
| HQ46A1-400 | 400A | 480A | 400mA | 1000:1 | customized | 0.1% |
| HQ46A1-500 | 500A | 600A | 500mA | 1000:1 | customized | 0.1% |
| HQ46A2-500 | 500A | 600A | 250mA | 1000:1 | customized | 0.1% |
| HQ46A3-500 | 500A | 600A | 200mA | 1000:1 | customized | 0.1% |
| HQ46V03-300 | 300A | 360A | 300mV | 1000:1 | customized | 0.1% |
| HQ46V04-400 | 400A | 480A | 400mV | 1000:1 | customized | 0.1% |
| HQ46V05-500 | 500A | 600A | 500mV | 1000:1 | customized | 0.1% |
| HQ46V1-500 | 500A | 600A | 1V | 2000:1 | customized | 0.1% |
| HQ46V2-500 | 500A | 600A | 2V | 2000:1 | customized | 0.1% |
| HQ46V4-500 | 500A | 600A | 4V | 2000:1 | customized | 0.1% |
| HQ46V5-500 | 500A | 600A | 5V | 2000:1 | customized | 0.1% |
| HQ46V10-500 | 500A | 600A | 10V | 2000:1 | customized | 0.1% |
| HQ46A1-300-2 | 300A | 360A | 300mA | 1000:1 | customized | 0.2% |
| HQ46A1-400-2 | 400A | 480A | 400mA | 1000:1 | customized | 0.2% |
| HQ46A1-500-2 | 500A | 600A | 500mA | 1000:1 | customized | 0.2% |
| HQ46A2-500-2 | 500A | 600A | 250mA | 2000:1 | customized | 0.2% |
| HQ46A3-500-2 | 500A | 600A | 200mA | 2500:1 | customized | 0.2% |
| HQ46V03-300-2 | 300A | 360A | 300mV | 1000:1 | customized | 0.2% |
| HQ46V04-400-2 | 400A | 480A | 400mV | 1000:1 | customized | 0.2% |
| HQ46V05-500-2 | 500A | 600A | 500mV | 1000:1 | customized | 0.2% |
| HQ46V1-500-2 | 500A | 600A | 1V | 2000:1 | customized | 0.2% |
| HQ46V2-500-2 | 500A | 600A | 2V | 2000:1 | customized | 0.2% |
| HQ46V4-500-2 | 500A | 600A | 4V | 2000:1 | customized | 0.2% |
| HQ46V5-500-2 | 500A | 600A | 5V | 2000:1 | customized | 0.2% |
| HQ46V10-500-2 | 500A | 600A | 10V | 2000:1 | customized | 0.2% |
| Notes: Can be customized current probe according to user requirements! | ||||||
