Leak Detection Tests
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Yoohantech Co., Ltd.
Lubricating Oil Leak Detection Test | Electronic Leak Point Sensor | Water Non-Response and 20-Second Alarm
Model
YHSP-SA
Substance Name
Turbo Fluid 46B Lubricating Oil
Substance Type
Oil
Summary
Leak Detector · Oil Leak Detector
This is a lubricating oil leak detection test video using an electronic leak point sensor. The test compares sensor response in water and lubricating oil (turbo oil), confirming no response in water and alarm activation within about 20 seconds as the sensor value rises from 1.0525 to the alarm setpoint of 1.0825.
Leak Detector · Oil Leak Detection · Lubricating Oil Leak Monitoring
Leak Point Sensor Test
Lubricating Oil Leak Detection Test | Alarm Activated Within 20 Seconds
This demonstration compares water and lubricating oil under actual test conditions and verifies alarm operation when the configured threshold is reached.
Key Test Data
Initial Value1.0525
Alarm Setpoint1.0825
Oil Detection TimeApprox. 20 sec
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Point: In a lubricating oil leak situation, the system can be configured to trigger a rapid alarm once the alarm threshold is reached.
Threshold adjustment for site conditions → reduced false alarms + optimized detection sensitivity
Test Setup (Demo Environment)
Test Setup
The electronic leak point sensor was immersed in water and lubricating oil for a set period to compare response behavior and alarm activation.
The test was conducted using the same timing method in both conditions, and the alarm is triggered when the configured threshold value is reached.
For more industrial leak detection sensors and related models, please visit the product page: /en/sub2_1
Test Procedure
Step-by-step
- Check the initial value : Confirm the initial sensor reading of 1.0525
- Water test : Immerse the sensor for approximately 30 seconds for response comparison
- Remove surface moisture : Wipe the sensor before the oil test
- Lubricating oil (turbo oil) test : Measure response time using the same method
- Confirm alarm activation : Verify alarm operation when the sensor reaches the setpoint of 1.0825, within approximately 20 seconds
Application Examples
Use Cases
🏭 Industrial Equipment
Leak monitoring around pumps, bearings, gear reducers, and compressors
Leak monitoring around pumps, bearings, gear reducers, and compressors
⚙️ Lubrication and Hydraulic Systems
Early warning for lubricating oil and hydraulic oil leaks
Early warning for lubricating oil and hydraulic oil leaks
🧰 Maintenance and Predictive Maintenance
Reduced downtime, contamination risk, and safety incidents
Reduced downtime, contamination risk, and safety incidents
🧪 Testing and Validation
Verification of response time and threshold settings for different oils
Verification of response time and threshold settings for different oils
Frequently Asked Questions (FAQ)
FAQ
Q. Why is the alarm threshold important?
A. Adjusting the threshold for the specific oil type and site condition helps reduce false alarms while maintaining the required detection sensitivity.
A. Adjusting the threshold for the specific oil type and site condition helps reduce false alarms while maintaining the required detection sensitivity.
Q. Where is the best installation point?
A. It is most effective to install the sensor at likely leak points, such as trays, collection areas, and drain sections where leaked liquid gathers first.
A. It is most effective to install the sensor at likely leak points, such as trays, collection areas, and drain sections where leaked liquid gathers first.
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Liquid Leak Detector: Technical Inquiry
We confirm applicability and recommend solutions based on your target liquid and site conditions.
Setting the trusted standard for liquid leak detection in industrial facilities.
Yoohantech Co., Ltd.
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Substance Name: Octyl Mercaptan (NOM)
Substance Type: Organic Solvent
Substance Name: Flux
Substance Type: Inorganic Solution
Substance Name: Turbo Fluid 46B Lubricating Oil
Substance Type: Oil
Substance Name: Hydrogen Fluoride (HF)
Substance Type: Acid
Substance Name: NMP (N-Methyl-2-pyrrolidone)
Substance Type: Organic Solvent
Substance Name: Raw C5
Substance Type: Organic Solvent
Substance Name: Normal Octyl Mercaptan (NOM)
Substance Type: Organic Solvent
Substance Name: waste DIW (DIW 99.92%, HF 0.009%, HNO3 0.079%)
Substance Type: Inorganic Solution
Substance Name: Nickel Sulfate
Substance Type: Acid
Substance Name: PK-1504
Substance Type: Alkali
Substance Name: PK-1502
Substance Type: Organic Solvent
Substance Name: PK-1501
Substance Type: Organic Solvent
Substance Name: F-1501-A
Substance Type: Alkali
Substance Name: Surfynol TG
Substance Type: Organic Solvent
Substance Name: Polyamide Epichlorohydrin Resin (Kymene 557H, PAE)
Substance Type: Inorganic Solution
Substance Name: PM-2010
Substance Type: Organic Solvent
Substance Name: Dichloromethane
Substance Type: Organic Solvent
Substance Name: Dichloromethane + Toluene
Substance Type: Organic Solvent
Substance Name: Naphthalene
Substance Type: Organic Solvent
Substance Name: DBP
Substance Type: Organic Solvent
Defining the Trusted Standard in Liquid Leak Detection for Industrial Safety.
Yoohantech Co., Ltd.