Shenzhen Knowhow Technology Co.,limited
Shenzhen Knowhow Technology Co.,limited
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MEASTEK HCTL030KA Flexible Current Probe High Voltage And High Current Measuring Tool
The high frequency bandwidth of 10MHz can effectively measure harmonics in the current, and the power harmonic measurement equipment is widely used in the harmonics monitoring of large power transformers.
0.2mV/A sensitivity, 1% typical accuracy, can accurately measure the sine wave micro phase shift, used in power system phase calibration test.
The 10KV insulation can withstand voltage, and can be safely applied to the current measurement of large power equipment with high current and high voltage
With an outer diameter of 8mm, the induction ring is flexible and can easily pass through small Spaces in the scenario of current measurement inside a large PDC.
Specifications
| Model | HCTL030KA | |
| Sensitivity (mV/A) | 0.2 | |
| Peak | Current (KA) | 30 |
| dI/dt(KA/μs) | 40 | |
| Maximum noise (mV Vpp) | 3 | |
| Attenuation characteristics(%/ms) | 0.2 | |
| Low frequency bandwidth -3dB(Hz) | 0.2 | |
| High frequency bandwidth -3dB(MHz) | 10 | |
| Typical accuracy | 1% | |
| Insulation voltage value | 10KV | |
HCT(S)XXXXA Series Other Technical Parameters
| Maximum output voltage | 6Vpk | |
| Terminal load | ≥100kΩ | |
| Power supply mode | USB 5V (standard adapter) | |
| Operating temperature range | Integrator | 0℃ - 50℃ |
| Probe ring | 0℃ - 100℃ | |
| Storage temperature range | -40℃～80℃ | |
Product Description
(Take HCTS0120A as an example)
1) Input interface: current probe test signal input terminal.
2) Output interface: current probe integrator signal output terminal.
3) USB 5V power supply interface: standard USB (type B) interface. (USB power supply cable and power adapter are standard)
4) Test connection diagram.
Mechanical specifications
| Model | HCTSXXXXA |
| Typical value of flexible probe circumference (customizable) | 80mm |
| Typical value of induction ring body diameter | 1.6mm |
| Typical value of flexible probe diameter (customizable) | 25mm |
| Induction loop connection cable length | 1 M (customizable) |
| BNC connection cable length | 1 M or 2 M, 1 M is Standard |
| Integrator body dimensions (including BN port dimensions) | About 110(L)*47(W)*30(H)mm |
| USB cable (AM-BM) | About 1.8m |
| USB output adapter | About 59mm*30mm*20mm |
| Probe weight | About 150g |
| Box weight (including probe) | About 960g |
Care And Maintenance
1) Keep the probe clean and dry.
2) If cleaning is required, wipe with a soft dry cloth. Do not use chemical cleaning agents.
3) When the probe is not in use, please put it in the packaging provided and place it in a cool, clean and dry place.
4) When transporting the probe, be sure to put it in the packaging provided by our company to prevent shock.
5) Do not pull the input and output lines hard to avoid excessive twisting, bending or knotting.
Packing List
| Name | Quantity |
| Current probe integrator | 1 piece |
| Current probe flexible induction coil | 1 piece |
| USB output adapter (5V/1A) | 1 piece |
| USB power cable | 1 piece |
| BNC output cable | 1 piece |
| Electronic manual | 1 serving |