Precise DBP Leak Detection Performance Verified with the YHSM-A01 Sensor

This video demonstrates a DBP leak detection test using the YHSM-A01 electronic point leak detection sensor by Yoohantech. The test is designed to verify organic solvent leak detection performance, fast response time, and stable operation without false alarms. Dibutyl Phthalate (DBP), provided by GI Tech Ulsan, is used to confirm selective detection under real industrial chemical handling conditions.

Step 1: Water Non-Response Test for False Alarm Prevention

The first step is a water response test, which is essential for proving the reliability of the leak detection sensor in actual field conditions.

• Test Process: The YHSM-A01 leak detection sensor is immersed in water for 60 seconds while the response is continuously monitored.

• Result: Even after 1 minute, the sensor value remains unchanged at 1.0550, and no visual or audible alarm is triggered.

• Meaning: This confirms that the sensor does not react to water, moisture, or other non-target liquids, helping reduce false alarms in industrial applications.

Step 2: Fast DBP Organic Solvent Leak Detection

The next step evaluates how quickly the sensor responds to Dibutyl Phthalate (DBP), a target organic solvent.

• Test Process: After drying the sensor, it is immersed in DBP under the same measurement conditions.

• Result: Unlike the water test, the sensor value rises quickly upon contact with DBP and reaches the alarm setpoint 1.0850 between 15 and 20 seconds, activating the red warning light and audible leak alarm.

• Meaning: The YHSM-A01 clearly distinguishes the target chemical from water and responds rapidly to DBP, making it suitable for fast emergency response in industrial solvent leak situations.

Product Information for Organic Solvent Leak Detection

The YHSM-A01 is designed for organic solvent leak detection and selective response in industrial environments where false alarms must be minimized. For detailed specifications and product information, please visit the product page.

Conclusion: Smart Industrial Leak Detection for Target Chemicals

This test clearly demonstrates two core advantages of the YHSM-A01 leak detection sensor.

1. Excellent Selectivity: The sensor accurately distinguishes between a target hazardous liquid such as DBP and a non-target liquid such as water.

2. Fast Detection Speed: In an actual risk condition, the sensor responds within 20 seconds, helping operators act quickly and reduce potential damage.

In conclusion, the YHSM-A01 by Yoohantech is a reliable industrial organic solvent leak detection sensor that combines selective detection, false alarm prevention, and fast response performance for DBP and similar target chemicals.