Leak Detection Tests
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NMP Leak Detection Test | YHSP-SA Organic Solvent Sensor Response in 5 Seconds
Model
YHSP-SA
Substance Name
NMP (N-Methyl-2-pyrrolidone)
Chemical Formula
C5H9NO
CAS No.
872-50-4
Substance Type
Organic Solvent
⚡Key Summary: No Response to Water, Fast Alarm in NMP
Can your leak sensor secure critical reaction time during a hazardous chemical leak? The YHSP-SA leak detection sensor clearly distinguishes NMP (organic solvent) from normal water. It helps prevent false alarms by remaining unresponsive to water, while reacting to NMP within 5 seconds in an actual performance test.
01. Test Overview and Objective
NMP leak detection, organic solvent leak detection, and fast-response industrial leak sensors are essential for battery manufacturing, semiconductor facilities, and chemical plants. This test verifies how quickly and accurately the sensor responds when NMP (N-Methyl-2-pyrrolidone) is present, while also confirming how effectively it avoids false alarms caused by water. You can also explore more models on the Leak Detection Sensors product page.
⚙️Test Settings
Normal State
Output Value 1.0601 (Stable Condition)
Alarm Condition
Alarm activates immediately when the threshold reaches 2.0 🚨
VS Water vs NMP Response Comparison
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TEST 1. Normal Water (H₂O)
Simulation of rainwater, condensation, or cleaning waterResult: No Response (Safe)
Even after more than 30 seconds in water, the output value does not reach the alarm threshold of 2.0. This confirms the sensor’s high selectivity and shows that it does not treat water as a hazardous liquid.
Even after more than 30 seconds in water, the output value does not reach the alarm threshold of 2.0. This confirms the sensor’s high selectivity and shows that it does not treat water as a hazardous liquid.
🧪
TEST 2. NMP Exposure
Simulation of an actual hazardous chemical leakResult: Alarm within 5 Seconds (Danger)
As soon as NMP contacts the sensor surface, the resistance value changes rapidly and the alarm is triggered almost immediately. This demonstrates fast and reliable detection of organic solvent leakage in industrial environments.
As soon as NMP contacts the sensor surface, the resistance value changes rapidly and the alarm is triggered almost immediately. This demonstrates fast and reliable detection of organic solvent leakage in industrial environments.
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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
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Defining the Trusted Standard in Liquid Leak Detection for Industrial Safety.
Yoohantech Co., Ltd.