>Product>Current Probe>AC Current Clamp>High Precision Nickel Metal Core 5a Clamp On Current Probe

high precision current probe
high precision current probe
high precision current probe
high precision current probe
high precision current probe
ac clamp on current probe
high precision current probe
high precision current probe
high precision current probe
high precision current probe

Q8A1HIGH PRECISION NICKEL METAL CORE 5A CLAMP ON CURRENT PROBE

The model Q8A1 current probe/clamp on ct is based on AC transformer technology for use in measurement of AC current, it is suitable for 5A, 10A cable online measurement. With measurement range of 1 mA to 10A AC and frequency range from 40Hz to 200KHz, it has a high accuracy class of 0.1%. It suits for oscilloscope, power quality analyzer, electric energy meter calibrator. Easy to operate everywhere. its technical standard according to EN 61010-1, EN 61010-2-032, IEC60044-1. This model Q8A1 clamp on current probe have been used in many instrument manufacturers.

APPLICATION

■ Power meter;

■ Digital multi-meter;

■ Energy sub-meters;

■ Oscilloscopes meter;

■ Leakage current meter;

■ Power quality analyzer;

■ Data logging/recording;

■ Power quality monitoring;

■ Phase volt-ampere meter;

■ Multi-function energy meter;

■ Power and harmonic meters;

■ CT secondary current detection;

■ Energy meter calibrator (on site);

FEATURES

■ UL, CE, CNAS mark;

■ Holding wire diameter: φ8mm;

■ Installation: clamp type design;

■ 2-128th harmonic measurement;

■ Frequency 10Hz-2MHz Bandwidth;

■ Measurement range of 1mA to 12A AC;

■ Low phase shift for power measurement;

■ High content nickel metal permalloy core;

■ Min 1mA for leakage current measurement;

■ Conforms to EN 61010-2-032, 600V CAT III;

■ Improved ergonomic design & easy operation;

■ High precision 0.1% for current measurement;

■ Designed for DMMs, recorders, oscilloscopes, harmonic meters etc.;

PARAMETERS

Electrical parameters
Ratio 1000: 1, 2000:1 or 2500:1 (customized)
Accuracy class 0.1 %,0.2%
Primary current 0 - 5A AC, 0 - 10A AC, 0 - 20A AC
Secondary current 0 - 2.5mA, 0-5mA, 0-10mA, 0-20mA AC (customized)
Secondary voltage 0 - 50mV, 0-100mV, 0-200mV, 0-1V, 0-5V AC (customized)
Max. Cont. Input current 24A
Load capacity ≤20Ω , Standard 4Ω
Over voltage category CAT III 600V
Output signal (AC current) From 0 to 10mA AC at nominal input current
Output signal (AC voltage) From 0 to 100mV AC at nominal input current
Signal ratio 1mA/A, 1mV/A, 10mV/A, 100mV/A
Frequency range 10Hz-200KHz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -20°C to +55°C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 720 V
Standard EN 61010-1, EN 61010-2-032, EN 61010-2-031
IEC60044-1, & IEC61869-2, 600V CAT III
Installation Clamp type
Output mode Lead output (2.5m)
Connector BNC, 4mm banana, Audio plug,customized
Mechanical parameters
Dimensions (L x W x H) (mm) 42.6x122.5x23
Weight (g) 250
Holding wire diameter (mm) φ8
Max. jaw opening (mm) 8
Jaw color Black
Material PC+ABS+Polycarbonate, UL94 V0

SELECTION GUIDE

Model Rate Current Max Current Secondary Coil Ratio Burden Resistance Accuracy
Q8A1-1-1 1A 1.2A 1mA 1000:1 customized 0.1%
Q8A1-1-2 1A 1.2A 0.5mA 2000:1 customized 0.1%
Q8A1-5-1 5A 6A 5mA 1000:1 customized 0.1%
Q8A1-5-2 5A 6A 2.5mA 2000:1 customized 0.1%
Q8A1-5-3 5A 6A 2mA 2500:1 customized 0.1%
Q8A1-10-1 10A 12A 10mA 1000:1 customized 0.1%
Q8A1-10-2 10A 12A 5mA 2000:1 customized 0.1%
Q8A1-10-3 10A 12A 4mA 2500:1 customized 0.1%
Q8A1-20-1 20A 24A 20mA 1000:1 customized 0.1%
Q8A1-20-2 20A 24A 10mA 2000:1 customized 0.1%
Q8A1-V5-1 5A 6A 50mV 1000:1 customized 0.1%
Q8A1-V5-2 5A 6A 500mV 1000:1 customized 0.1%
Q8A1-V5-3 5A 6A 1V 1000:1 customized 0.1%
Q8A1-V10-1 10A 12A 100mV 1000:1 customized 0.1%
Q8A1-V10-2 10A 12A 1V 1000:1 customized 0.1%
Q8A1-V10-3 10A 12A 5V 1000:1 customized 0.1%
Q8A1-1-12 1A 1.2A 1mA 1000:1 customized 0.2%
Q8A1-1-22 1A 1.2A 0.5mA 2000:1 customized 0.2%
Q8A1-5-12 5A 6A 5mA 1000:1 customized 0.2%
Q8A1-5-22 5A 6A 2.5mA 2000:1 customized 0.2%
Q8A1-10-12 10A 12A 10mA 1000:1 customized 0.2%
Q8A1-10-22 10A 12A 5mA 2000:1 customized 0.2%
Q8A1-10-32 10A 12A 4mA 2500:1 customized 0.2%
Q8A1-20-12 20A 24A 20mA 1000:1 customized 0.2%
Q8A1-20-22 20A 24A 10mA 2000:1 customized 0.2%
Q8A1-V5-12 5A 6A 50mV 1000:1 customized 0.2%
Q8A1-V5-22 5A 6A 500mV 1000:1 customized 0.2%
Q8A1-V5-32 5A 6A 1V 1000:1 customized 0.2%
Q8A1-V10-12 10A 12A 100mV 1000:1 customized 0.2%
Q8A1-V10-22 10A 12A 1V 1000:1 customized 0.2%
Q8A1-V10-32 10A 12A 5V 1000:1 customized 0.2%
Notes: Can be customized current probe according to user requirements!