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Wireless current sensor
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Wireless current sensor

ULabs
sens-at-001
Sensorium

High-quality current sensor designed for school laboratories to measure electrical current.

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Specification

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Working Principle

A sensitive sampling resistor is used to collect the current flowing through the current sensor, converting the current signal into a voltage signal, which is then amplified to output a standard signal.

Measurement Capabilities

Range: -3 A to +3 A

Resolution: 0.01 A

Structure and Features

  1. Equipped with a 1.8-inch color LCD screen.
  2. Configured with 5 functional buttons for simple and convenient operation.
  3. Supports high-speed USB data transfer for fast communication with data acquisition devices.
  4. Supports wireless communication with experimental terminals.
  5. Built-in large-capacity removable battery.
  6. Features a sensor interface with snap fasteners, compatible with standard sensors for combined experiments.
  7. Includes mounting holes for fixation on iron stands, enabling integration with traditional equipment.
  8. The sensor is compatible with iOS, Android, and Windows operating systems.

Powered by AI

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Built‑in AI functions open new possibilities for data analysis, automated processing of results, and the creation of interactive experiments.

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Additional info

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Typical Applications

This current sensor is used to measure current at any point in a circuit. Typical applications include:

  • Properties of series and parallel circuits.
  • Measuring the electromotive force and internal resistance of batteries.
  • Current-voltage characteristics of small bulbs.
  • Ohm's Law experiments.

Note

This product is suitable for educational purposes only and is not intended for industrial, medical, research, or commercial applications.

Usage Tips

  1. The usage method is similar to that of an ammeter. The current sensor must be connected in series in the circuit. If the measured current flows in through the red wire and out through the black wire, the displayed value will be positive. If connected in reverse, the displayed value will be negative.
  2. The measured current must not exceed the sensor's range, as this may damage the sensor.
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Is the MIKKO Course good for new teachers
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More information

I. Working Principle

A sensitive sampling resistor is used to collect the current flowing through the current sensor, converting the current signal into a voltage signal, which is then amplified to output a standard signal.

II. Specifications

Range: -3 A to +3 A

Resolution: 0.01 A

III. Structure and Features

  1. Equipped with a 1.8-inch color LCD screen.
  2. Configured with 5 functional buttons for simple and convenient operation.
  3. Supports high-speed USB data transfer for fast communication with data acquisition devices.
  4. Supports wireless communication with experimental terminals.
  5. Built-in large-capacity removable battery.
  6. Features a sensor interface with snap fasteners, compatible with standard sensors for combined experiments.
  7. Includes mounting holes for fixation on iron stands, enabling integration with traditional equipment.
  8. The sensor is compatible with iOS, Android, and Windows operating systems.

IV. Typical Applications

This current sensor is used to measure current at any point in a circuit. Typical applications include:

  • Properties of series and parallel circuits.
  • Measuring the electromotive force and internal resistance of batteries.
  • Current-voltage characteristics of small bulbs.
  • Ohm's Law experiments.

V. Note

This product is suitable for educational purposes only and is not intended for industrial, medical, research, or commercial applications.

VI. Usage Tips

  1. The usage method is similar to that of an ammeter. The current sensor must be connected in series in the circuit. If the measured current flows in through the red wire and out through the black wire, the displayed value will be positive. If connected in reverse, the displayed value will be negative.
  2. The measured current must not exceed the sensor's range, as this may damage the sensor.

More information

I. Working Principle

A sensitive sampling resistor is used to collect the current flowing through the current sensor, converting the current signal into a voltage signal, which is then amplified to output a standard signal.

II. Specifications

Range: -3 A to +3 A

Resolution: 0.01 A

III. Structure and Features

  1. Equipped with a 1.8-inch color LCD screen.
  2. Configured with 5 functional buttons for simple and convenient operation.
  3. Supports high-speed USB data transfer for fast communication with data acquisition devices.
  4. Supports wireless communication with experimental terminals.
  5. Built-in large-capacity removable battery.
  6. Features a sensor interface with snap fasteners, compatible with standard sensors for combined experiments.
  7. Includes mounting holes for fixation on iron stands, enabling integration with traditional equipment.
  8. The sensor is compatible with iOS, Android, and Windows operating systems.

IV. Typical Applications

This current sensor is used to measure current at any point in a circuit. Typical applications include:

  • Properties of series and parallel circuits.
  • Measuring the electromotive force and internal resistance of batteries.
  • Current-voltage characteristics of small bulbs.
  • Ohm's Law experiments.

V. Note

This product is suitable for educational purposes only and is not intended for industrial, medical, research, or commercial applications.

VI. Usage Tips

  1. The usage method is similar to that of an ammeter. The current sensor must be connected in series in the circuit. If the measured current flows in through the red wire and out through the black wire, the displayed value will be positive. If connected in reverse, the displayed value will be negative.
  2. The measured current must not exceed the sensor's range, as this may damage the sensor.
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Customer testimonials

What our clients are saying about us.

Working with UNOWA was a turning point for our university. Their expert-led training in ABA, ADOS-2 and MIKKO reshaped how we think, teach, and prepare inclusive educators. The model inclusion classroom they equipped has become a living lab, a space where theory becomes hands-on skill. This partnership didn’t just support a project. It laid the foundation for a more humane, modern and inclusive education system in Kazakhstan.
Yerkin Zhumankulova
Yerkin Zhumankulova
Thanks to UNOWA’s innovative approach and professional guidance, we’ve redefined how we prepare future educators. The MIKKO training and inclusion lab brought international best practices to our university, not just as theory, but as living, hands-on tools that inspire confidence and real change.
Irina Rovnyakova
Vice-Rector in Academic Affairs. Kazakh National Women's Teacher Training University
Working with the UNOWA team was a valuable and supportive experience in delivering psychological and educational projects. Their reliable platform, openness to dialogue, and continuous technical support allowed me to focus on the quality and meaning of education. I confidently recommend UNOWA as a trusted partner for the development of psychological education and human-centered support.
Liudmyla Lahuta
Liudmyla Lahuta
Thanks to our partnership with UNOWA, even schools in Armenia’s most remote regions now have access to fully equipped science and technology labs. Nearly half of the country’s schools have been modernized, bringing equal learning conditions to every student, no matter where they live.
Zhanna Andreasyan
President of the International Institute of Psychological Maturity INC
UNOWA's national project equipped 14 Kazakhstan universities with inclusive classrooms to a unified standard. They delivered top-quality kits, equipment, digital courses with 24/7 access, and localized resources. This game-changer strengthened inclusive education foundations nationwide.
Dastan Yessenov
Dastan Yessenov
UNOWA's national-level ABA and ADOS-2 training became a milestone for Kazakhstan's education system. The program was comprehensive, well-structured, and perfectly aligned with inclusive education modernization goals nationwide. I appreciated the balance of deep theory, practical sessions, and 24/7 online access. This strengthened specialists' ABA and diagnostics skills, directly improving support for children with special needs.
Karlygash Zholdassova
Coordinator of the PIU of World Bank in the Republic of Kazakhstan
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Customer testimonials

What our clients are saying about us.

UNOWA's national project equipped 14 Kazakhstan universities with inclusive classrooms to a unified standard. They delivered top-quality kits, equipment, digital courses with 24/7 access, and localized resources. This game-changer strengthened inclusive education foundations nationwide.
Dastan Yessenov
Coordinator of the PIU of World Bank in the Republic of Kazakhstan
UNOWA's national-level ABA and ADOS-2 training became a milestone for Kazakhstan's education system. The program was comprehensive, well-structured, and perfectly aligned with inclusive education modernization goals nationwide. I appreciated the balance of deep theory, practical sessions, and 24/7 online access. This strengthened specialists' ABA and diagnostics skills, directly improving support for children with special needs.
Karlygash Zholdassova
Inclusion Education Specialist of PIU of World Bank in the Republic of Kazakhstan
Working with the UNOWA team was a valuable and supportive experience in delivering psychological and educational projects. Their reliable platform, openness to dialogue, and continuous technical support allowed me to focus on the quality and meaning of education. I confidently recommend UNOWA as a trusted partner for the development of psychological education and human-centered support.
Liudmyla Lahuta
President of the International Institute of Psychological Maturity INC
Thanks to our partnership with UNOWA, even schools in Armenia’s most remote regions now have access to fully equipped science and technology labs. Nearly half of the country’s schools have been modernized, bringing equal learning conditions to every student, no matter where they live.
Zhanna Andreasyan
Minister of Education, Science, Culture and Sport. The Government of the Republic of Armenia
Thanks to UNOWA’s innovative approach and professional guidance, we’ve redefined how we prepare future educators. The MIKKO training and inclusion lab brought international best practices to our university, not just as theory, but as living, hands-on tools that inspire confidence and real change.
Irina Rovnyakova
Vice-Rector for Strategic Development and International Relations Sarsen Amanzholov East Kazakhstan University
Working with UNOWA was a turning point for our university. Their expert-led training in ABA, ADOS-2 and MIKKO reshaped how we think, teach, and prepare inclusive educators. The model inclusion classroom they equipped has become a living lab, a space where theory becomes hands-on skill. This partnership didn’t just support a project. It laid the foundation for a more humane, modern and inclusive education system in Kazakhstan.
Yerkin Zhumankulova
Vice-Rector in Academic Affairs Kazakh National Women's Teacher Training University
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Wireless current sensor
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