The HBV2500-10mA closed-loop Hall effect current sensor uses a closed-loop (compensation) principle, providing electrical isolation between the primary and secondary circuits. It accurately measures DC, AC, or pulse currents with an operating current of 10mA and a rated output current of 50mA±0.5%. The product has a supply voltage of ±15V±5%. It offers high accuracy, excellent linearity, low temperature drift, and high external interference rejection. It features optimised response time, no insertion loss, low power consumption, easy installation, and customisation support. It is widely used in precision current measurement, battery monitoring, medical equipment, industrial inspection, and various applications requiring high-precision small current measurement.
Features:
- Mount easily
- High accuracy grade
- Operating current: 10mA
- Power supply: ±15V ±5%
- Rated output current: 50mA ±0.5%
Advantages
- Easy installation
- Can be customized
- High accuracy
- Very good linearity
- Optimized response time, no insertion losses
- Low power consumption
- Low temperature drift * High immunity to external interference
Applications:
- Uninterrupted power supplies (UPS)
- Static converters for DC motor drives
- Switched mode power supplies (SMPS)
- Power supplies for welding applications
- Battery supplied applications
- AC variable speed drives and servo motor drives
ELECTRICAL DATA:
|
HBV2500-10mA |
|
| Rated input current |
10 |
mA |
| Test current range |
0～±20 |
mA |
| Rated output current |
50±0.5% |
mA |
| Supply voltage |
±15±5% |
V |
| Static power |
≤±15 |
mA |
| Offset current |
≤±0.2 |
mA |
| Offset current Drift |
≤±0.3 |
mA |
| Linearity |
≤±0.25 |
%FS |
| Response time |
≤40--200 |
μS |
| Bandwidth |
20～10000 |
HZ |
| Insulation voltage |
50HZ,1min,6 |
KV |
| Pri winding resistance |
1500 |
Ω |
| Sec winding resistance |
60 |
Ω |
| Operating Temperature |
-10～+80 |
℃ |
| Storage Temperature |
-25～+85 |
℃ |
Notes: Product specifications can be customized
FAQ
Q: What is the measurement accuracy at 10mA operating current?
A: The 10mA operating current, combined with a high-precision closed-loop design, is suitable for applications requiring precise measurement of small currents. The high accuracy class, together with excellent linearity and low temperature drift, ensures accurate and reliable measurement across the full temperature range.
Q: What applications with high accuracy requirements is this product suitable for?
A: It is suitable for precision current measurement, battery monitoring, medical equipment, laboratory instruments, and industrial inspection applications that require high accuracy and reliability.
Q: How to apply for samples? What is the lead time?
A: You can submit a sample application through our website or email. Please provide your company information and target model. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks.
