1-Second Sulfuric Acid Leak Detection | 95% H₂SO₄ All-in-One Sensor with Zero False Alarm (YHSM-AR01)

[All-in-One] Sulfuric Acid Leak Detector Performance Test! Instant Protection with Near-Zero Delay

This video shows a real performance test demonstrating how accurately the innovative integrated leak detector (Model: YHSM-AR01) developed by Yoohantech detects leaks of sulfuric acid (H₂SO₄), one of the most hazardous chemicals used in industrial sites. See the outstanding performance of this essential safety device for chemical leak monitoring.

## Key Point: Why Choose the Yoohantech Leak Detector?

• ALL-IN-ONE System (0:03): This sensor is an integrated leak detector with a built-in alarm function. Without a separate receiver or control module, the sensor can be used immediately by directly connecting DC 24V power and a beacon light. This helps reduce installation cost and makes maintenance easier.

## Mission 1: False Alarm Prevention - Water Response Test

First, the test checks how well the leak detection sensor distinguishes harmless water such as rainwater or condensation from hazardous chemicals.

• Procedure (0:42 ~ 1:14): The sensor is placed in a container filled with water and left there for 20 seconds.

• Fact Check: Even after 5, 10, and 15 seconds, the beacon light connected to the sensor remains completely silent with no response at all. No false alarm occurs.

• Conclusion: The sensor offers excellent selectivity by not reacting to ordinary water or moisture, helping reduce unnecessary alarms in the field.

## Mission 2: Immediate Detection of High-Concentration Sulfuric Acid Leakage

Next, a real hazard scenario is simulated. While the sensor is still in water, 95% high-concentration sulfuric acid is added to reproduce a leak event.

• Procedure (1:15 ~ 1:37): Sulfuric acid is dropped toward the submerged sensor using a dropper.

• Fact Check (1:38 ~ 1:47): The moment the sulfuric acid mixes with water and reaches the sensor, the beacon light flashes and the leak alarm is activated immediately without delay.

• Conclusion: This sensor detects sulfuric acid quickly and accurately even in a diluted condition mixed with water. In real industrial sites, this means valuable response time can be secured even when leaked chemicals are diluted by surrounding liquids.

## Final Analysis: A Practical Answer for Chemical Safety Management

This test clearly proves that the Yoohantech YHSM-AR01 integrated leak detector is more than just a sensor. It is a smart safety solution that combines easy installation, lower system cost, high stability with no false alarm, and immediate response to hazardous chemicals.