Description
The flexible AC current probe provides precise current measurement for industrial and electrical applications. It supports three ranges—30A, 300A, and 3000A AC—so users can handle both low and high current systems. The probe delivers high accuracy (±1% FS) and maintains excellent linearity (0.2%), ensuring dependable results across the measurement range. Its 24-inch flexible loop allows easy installation in tight spaces.
Designed for professional use, the probe features dual output sensitivities (300 mV and 1 V) that work with many measuring instruments. The unit offers wide bandwidth from 10 Hz to 10 kHz and low phase error, making it suitable for power analysis and troubleshooting. With 300-hour battery life, strong environmental tolerance, and 600 V input protection, this probe delivers safe, stable, and portable performance in demanding environments.
Specifications
General Specifications:
| Probe Length: 3000-24 |
24 in / 610 mm |
| Minimum Bending Diameter: |
35mm |
| Connector Diameter: |
23mm |
| Cable Diameter: |
14mm |
| Cable Length from Probe to Box: |
1700mm |
| Cable Length from Box to Output: |
1700mm |
| Dimension (Box): |
130mm(L) x 80mm(W)x 43mm(H) 5.1”(L) x 3.1”(W) x 1.7”(H) |
| Battery Type: |
two 1.5V SUM-3
(Alkaline, 2000mAHrs) |
| Battery Life: |
300 Hours |
| Operating Temperature: |
-10°C to 85°C |
| Operating Humidity: |
15% to 85% RH |
| Altitude: |
up to 2000M |
| Storage Temperature: |
-20°C to 85°C |
| Storage Humidity: |
15% to 85% RH |
| Weight: |
430g (battery included) |
| Accessories: |
Carrying case x 1
Users manual x 1 Batteries 1.5V x 2 |
Electrical Specifications:
(23℃±3℃, 50/60Hz, conductor located at the center of the flexible loop)
| Sliding Switch Position |
300A AC |
3000A AC |
| Range |
3 – 300A |
30 – 3000A |
| Output Select |
300mV |
1V |
300mV |
1V |
| Output Signal |
1mV/A |
3.33mV/A |
0.1mV/A |
0.333mV/A |
| Accuracy |
1% of full scale |
1% of full scale |
| Linearity (10 to 100%) |
0.2% of reading |
0.2% of reading |
| Position Sensitivity |
2% of full scale |
2% of full scale |
| External Field (200 mm
from the head, < 40A/m) |
1% of full scale |
1% of full scale |
| Phase Error |
< ± 1˚ |
< ±1˚ |
| Temperature Coefficient
( 0 to 70˚C) |
0.02% of reading / ˚C |
0.02% of reading / ˚C |
| Sliding Switch Position |
30A AC |
| Range |
3 – 30A |
| Output Select |
300mV |
1V |
| Output Signal |
10mV/A |
33.3mV/A |
| Accuracy |
3% of full scale |
| Linearity (10 to 100%) |
0.2% of reading |
| Position Sensitivity |
3% of full scale |
| External Field (200 mm
from the head, < 40A/m) |
1% of full scale |
| Phase Error |
< ± 2˚ |
| Temperature Coefficient
( 0 to 70˚C) |
0.02% of reading / ˚C |
DC offset: < 20mVDC (300A AC range)
< 100mVDC (30A AC range)
< 20mVDC (3000A AC range)
Noise: < 2mACVRMS
Bandwidth (-3dB): 10 to 10 KHz
Load Impedance: 1KΩ
