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Gravity Analog AC Current Sensor (20A) - AC Signal Conversion Module and Open Type Transformer Probe Included - Non-contact Measurement

Gravity Analog AC Current Sensor (20A) - AC Signal Conversion Module and Open Type Transformer Probe Included - Non-contact Measurement

Name: Gravity Analog AC Current Sensor (20A) - AC Signal Conversion Module and Open Type Transformer Probe Included - Non-contact Measurement
Brand: Dfrobot
Price: 90.77 EUR
Availability: InStock
Rating: 2.3333333333333335 (3 reviews)

Product ID: 186600575

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Details

Brand
DFROBOT
Power Source
Corded
Style
Compact
Color
20a
Item Weight
50 Grams

⚡Non-contact AC measurement

🔌20A max current clamp

🤖3.3V/5V microcontroller compatible

Description

⚡ Clamp it. Connect it. Control your current like a pro.

VERSATILE 20 A RANGE - Perfectly tuned for monitoring motors, lighting, and compressors with precision.
PLUG PLAY ANALOG OUTPUT - Seamlessly integrates with your 3.3V or 5V microcontrollers for instant data capture.
COMPACT OPEN TRANSFORMER PROBE - Designed for easy access in tight spaces without compromising accuracy.
EFFORTLESS NON CONTACT SENSING - Clamp on and measure without breaking the circuit—safety meets simplicity.
REAL TIME AC CURRENT MONITORING - Stay ahead with continuous, reliable insights into your electrical systems.

The Gravity Analog AC Current Sensor offers a safe, non-contact method to measure AC currents up to 20A. Featuring an open-type transformer probe and analog output compatible with 3.3V/5V microcontrollers, it enables real-time monitoring of AC motors, lighting, and other electrical equipment with ease and precision.

Reviews

N**R

It works but it's more of a toy than a thing one can use industrially

It functions but the output is very noisy and the reading jump around wildly. I had to install a wide moving average filter to get it to output something that can be used. Also, not linear.

23.10.2024

J**S

Its ok

Been doing some extensive testing with this sensor and I'm not very satisfied with the results. I'll say it measures in the range of 1 to 5 amps ok. But I would not recommend it for measuring less than 1 amp or above 5 amps with any kind of accuracy.

18.02.2025

J**3

Output is not reliable

I put a meter on the voltage output of the measurement board. The current measurement isn't linear or at least reliable. If I hadn't tested it first before using it in a circuit, I would have never known.

24.11.2020

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€ 90.77

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