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Wireless voltage sensor
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Wireless voltage sensor

ULabs
sens-at-003
Sensorium

Conventional voltage sensor designed solely for measuring DC voltage in educational circuits.

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Specification

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Working Principle

The voltage is directly detected through the terminal block, then amplified and conditioned to produce a standard output voltage signal.

Measurement Capabilities

Range: -25 V to +25 V, Resolution: 0.01 V

Structure and Features

  1. Equipped with a 1.8-inch color LCD screen.
  2. Equipped with 5 function buttons for simple and convenient operation.
  3. Supports high-speed USB data transfer for communication with data acquisition devices.
  4. Supports wireless communication with experimental terminals.
  5. Built-in large-capacity removable battery.
  6. Features a snap-on sensor interface, compatible with standard sensors for combined experiments.
  7. Includes mounting brackets for attachment to iron stands for integration with traditional equipment.
  8. Compatible with iOS, Android, Windows, and other 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.

Additional info

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Typical Applications

This voltage sensor is a conventional device designed solely for measuring DC voltage in circuits. Typical applications include:

  • Capacitor charging/discharging and series/parallel configurations.
  • Investigation of Ohm's Law.
  • Study of the volt-ampere characteristics of conductors.

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 a voltmeter. Connect the voltage sensor in parallel to the circuit. If the red wire is connected to the high-potential end and the black wire to the low-potential end, the displayed value will be positive. If reversed, the displayed value will be negative.
  2. Do not exceed the specified voltage 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

The voltage is directly detected through the terminal block, then amplified and conditioned to produce a standard output voltage signal.

II. Specifications

Range: -25 V to +25 V, Resolution: 0.01 V

III. Structure and Features

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

IV. Typical Applications

This voltage sensor is a conventional device designed solely for measuring DC voltage in circuits. Typical applications include:

  • Capacitor charging/discharging and series/parallel configurations.
  • Investigation of Ohm's Law.
  • Study of the volt-ampere characteristics of conductors.

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 a voltmeter. Connect the voltage sensor in parallel to the circuit. If the red wire is connected to the high-potential end and the black wire to the low-potential end, the displayed value will be positive. If reversed, the displayed value will be negative.
  2. Do not exceed the specified voltage range, as this may damage the sensor.

More information

I. Working Principle

The voltage is directly detected through the terminal block, then amplified and conditioned to produce a standard output voltage signal.

II. Specifications

Range: -25 V to +25 V, Resolution: 0.01 V

III. Structure and Features

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

IV. Typical Applications

This voltage sensor is a conventional device designed solely for measuring DC voltage in circuits. Typical applications include:

  • Capacitor charging/discharging and series/parallel configurations.
  • Investigation of Ohm's Law.
  • Study of the volt-ampere characteristics of conductors.

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 a voltmeter. Connect the voltage sensor in parallel to the circuit. If the red wire is connected to the high-potential end and the black wire to the low-potential end, the displayed value will be positive. If reversed, the displayed value will be negative.
  2. Do not exceed the specified voltage 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 voltage sensor
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