Q70 1000:1 HIGH PRECISION 1000A CLAMP ON AC CURRENT SENSOR PROBE
INTRODUCE
The model Q70 current sensor probe, it is suitable for 0-1000A current measurement, both cable and copper bus bar online measurement. Its core is made by Permalloy, the influence of external magnetic field is very small, which ensures the high accuracy, high stability and high reliability of uninterrupted measurement long time. This sensor probe could output current and voltage signal, the range, transformation ratio can be customized. Q70 current probe has been used many for oscilloscope to measurement current amplitude and waveform.
All of our current sensor probe are strictly comply IEC/EN61010-2-032, IEC/EN 61010-2-031, IEC60044-1, IEC 61869-2, ANSI/IEEE C57.13, GB1208-2006, GB/T 20840.1-2010, GB/T 20840.2-2014, GB/T 22071.1-2018.
FEATURES
Designed for recorders, loggers, oscilloscopes, power and harmonic meters; IEC/EN61010-2-032, IEC/EN 61010-2-031, IEC 61869-2 etc standard; Measurement range of 1mA to 1000A AC; High precision 0.1% for current measurement; Low phase shift for power measurement; Frequency 40Hz-20kHz Bandwidth; Improved ergonomic design & easy operation; High content permalloy core; Copper bus bar measurement; Holding wire diameter: φ60mm×70mm; Conforms to EN 61010, 600V CAT III; Industrial design & beautiful appearance; UL, CE CNAS mark; 1mA/A or 1mV/A signal output; Large jaw opening accommodates conductors up to two 500kcoil; As a high accuracy oscilloscope current sensor probe;
APPLIATIONS
Oscilloscopes meter;
Earth resistance meter;
Energy sub-meters;
Digital multi-meter;
Multi-function energy meter;
Electric energy meter tester (on site);
Power quality analyzer;
Power and harmonic meters;
Power load monitoring;
Power meter;
Cable fault analysis;
Large industrial loads;
Power quality monitoring;
CT primary current detection;
Data logging/recording;
Phase volt-ampere meter;
Measuring around cable bundles;
OUTLINE DRAWING
PARAMETERS
| Electrical parameters | |
|---|---|
| Ratio | 1000:5, 1000:1, 2000:1(customized) |
| Accuracy Class | 0.2%, 0.5%, 1% |
| Primary current | 0-1000A AC, 0-500A AC, 0-200A AC, 0-100A AC |
| Signal output | 1mA/A, 5mA/A, 1mV/A, 5mV/A, 10mV/A |
| Secondary voltage | 0-333mV, 0-500mV, 0-1V, 0-5V, 0-10V AC; |
| Secondary current | 0-250mA, 0-500mA, 0-1A or 0-5A AC |
| Max. Cont. Input current | 1200A |
| Load capacity | ≤2.5VA or 4Ω |
| Over voltage category | CAT III 600V |
| Frequency range | 40Hz-20kHz |
| Dielectric strength | 3KV 50Hz/60Hz at 1minute |
| Temperature range | -20°C to +55°C |
| Output | 2.5 meter cable with D01 or BNC connector |
| Max. voltage not insulated conductors | 720V |
| Standard | EN 61010-1, EN 61010-2-032, EN 61010-2-031 IEC60044-1, & IEC61869-2, 600V CAT III |
| Installation | Clamp type |
| Range | 100A, 200A, 400A, 500A, 600A, 1000A optional |
| Output mode | Lead output(2.5m, 5m, 10m or customized) |
| Output signal | 333mV, 500mV, 1V, 2V, 5V, 10V AC at nominal input current |
| Connector | BNC, 4mm banana, signal cable(2 cores), customized |
| Accuracy (1000A Range) | |
| 0-10A | ≤0.5% |
| 10-100A | ≤0.2% |
| 100-1000A | ≤0.1% |
| Phase Shift(1000A Range) | |
| 0-10A | ≤0.5° |
| 10-100A | ≤0.2° |
| 100-1000A | ≤0.1° |
| Mechanical parameters | |
| Dimensions (L x W x H) (mm) | 122 x 275 x 35.5 |
| Weight (g) | 720 |
| Holding wire diameter (mm) | φ60 x 70 |
| Max. jaw opening (mm) | 60 |
| Jaw color | White |
| Material | PC+ABS, UL94 V0 |
SELECTION GUIDE
| Model | Rate Current | Max Current | Secondary Current | Coil Ratio | Burden Resistance | Accuracy |
|---|---|---|---|---|---|---|
| Q70A5-200 | 200A | 240A | 5A | 40:1 | 2.5VA | 0.5% |
| Q70A5-300 | 300A | 360A | 5A | 60:1 | 2.5VA | 0.5% |
| Q70A5-400 | 400A | 480A | 5A | 80:1 | 2.5VA | 0.5% |
| Q70A5-500 | 500A | 600A | 5A | 100:1 | 2.5VA | 0.5% |
| Q70A5-600 | 600A | 720A | 5A | 120:1 | 2.5VA | 0.5% |
| Q70A5-800 | 800A | 960A | 5A | 160:1 | 2.5VA | 0.5% |
| Q70A5-1000 | 1000A | 1200A | 5A | 200:1 | 2.5VA | 0.5% |
| Q70A1-100 | 100A | 120A | 1A | 100:1 | customized | 0.2% |
| Q70A1-200 | 200A | 240A | 1A | 200:1 | customized | 0.2% |
| Q70A1-300 | 300A | 360A | 1A | 300:1 | customized | 0.2% |
| Q70A1-400 | 400A | 480A | 1A | 400:1 | customized | 0.2% |
| Q70A1-500 | 500A | 600A | 1A | 500:1 | customized | 0.2% |
| Q70A1-600 | 600A | 720A | 1A | 600:1 | customized | 0.2% |
| Q70A1-800 | 800A | 960A | 1A | 800:1 | customized | 0.2% |
| Q70A1-1000 | 1000A | 1200A | 1A | 1000:1 | customized | 0.2% |
| Q70A2-1000 | 1000A | 1200A | 500mA | 2000:1 | customized | 0.2% |
| Q70A3-1000 | 1000A | 1200A | 400mA | 2500:1 | customized | 0.2% |
| Q70A4-1000 | 1000A | 1200A | 250mA | 4000:1 | customized | 0.2% |
| Q70A5-1000 | 1000A | 1200A | 500mA | 2000:1 | customized | 0.1% |
| Q70A6-1000 | 1000A | 1200A | 400mA | 2500:1 | customized | 0.1% |
| Q70A7-1000 | 1000A | 1200A | 250mA | 4000:1 | customized | 0.1% |
CLAMP ON CURRENT TRANSFORMER SELECTION MODEL
| Model | Current Range | Max Current | Secondary Output Signal | Ratio | Resistance | Accuracy |
|---|---|---|---|---|---|---|
| S50 | 0-1200A | 1200A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| S120 | 0-3000A | 3600A | 250mA, 500mA, 1A, 2A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 600:1, 1000:1, 2000:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| P8 | 0-10A | 20A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| P18 | 0-200A | 240A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| P50 | 0-1000A | 1200A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| P110 | 0-1500A | 1500A | 250mA, 500mA, 1A, 2A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 200:1, 600:1, 1000:1, 2000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q8A1 | 20A | 20A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q8A2 | 20A | 20A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q13 | 100A | 120A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q20A | 200A | 240A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q20B | 200A | 240A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q40 | 500A | 600A | 200mA, 250mA, 500mA, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q50A | 1000A | 1000A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q70 | 1000A | 1200A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 200:1, 600:1, 1000:1, 2000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q110 | 1500A | 1500A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 200:1, 600:1, 1000:1, 2000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q125 | 2000A | 2400A | 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 200:1, 600:1, 1000:1, 2000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.2%, 0.5% |
| Q125B | 3000A | 3600A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 600:1, 1000:1, 2000:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.2%, 0.5% |
| Q150 | 3000A | 3600A | 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 600:1, 1000:1, 2000:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.2%, 0.5% |
| XQ13 | 100A | 120A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| XQ20 | 200A | 240A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| HQ15 | 100A | 120A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
