💡 Key Summary: All-in-One electronic leak point sensor with optimized detection by chemical family for organic solvents & oils
YHSM-A01 is an All-in-One electronic leak point sensor that operates on DC 24 V without a separate control module. It provides chemical-family specific detection of organic solvents and oil-based chemicals, with no response to water. It detects leaks within 2 to 60 seconds, depending on the chemical. Integrated SSR alarm output (N/O) and RS-485 (YH-BUS) communication support equipment integration. The replaceable YHS-FS cartridge allows reuse of the sensor body and reduces maintenance costs.
💧 All-in-One Organic Solvent & Oil Leak Detection Sensor | YHSM-A01
Optimized detection by chemical family with a built-in controller for fast on-site equipment integration.
YHSM-A01 is an All-in-One electronic leak point sensor for the organic solvent and oil chemical family. It integrates power input, alarm output and communication for standalone operation. It provides SSR alarm output (N/O) and RS-485 (YH-BUS) communication without a separate control module.
Core Technology of YHSM-A01 (Key Technology)
💡 Smart All-in-One Design (All-in-One Design)
• The all-in-one design integrates power input, alarm output and communication for standalone operation. It uses DC 24 V and requires no separate control module.
🔬 Optimized Detection by Chemical Family
• Designed for chemical-family specific detection of organic solvents and oils without responding to water. Typical media include THF, acetone, IPA, toluene, MEK and xylene.
⚡️ Fast Detection & Response
• Detects leaks within 2 to 60 seconds, depending on the chemical.
🔧 Replaceable Sensor Cartridge (YHS-FS)
• Replace only the YHS-FS floor sensor cartridge if required and reuse the sensor body. This supports quick on-site replacement and reduced maintenance costs.
🛡️ RS-485 (YH-BUS) Communication
• Provides an RS-485 (YH-BUS) communication interface for a host monitoring system (PLC / DCS / SCADA). Status indicators are RXD, TXD, POWER and LEAK.
With its built-in controller, YHSM-A01 simplifies installation and supports efficient deployment of a chemical-family specific organic solvent & oil leak monitoring system.
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| Item | Details |
| Model | YHSM-A01 |
| Product Type | All-in-One Electronic Leak Point Sensor |
| Target Liquids |
Organic Solvents and Oils |
| Power Input | DC 24 V |
| Alarm Output | SSR Alarm Output (N/O) |
| Communication | RS-485 (YH-BUS) |
| System Design | Integrated power input, alarm output and communication |
| Status Indicators | RXD / TXD / POWER / LEAK |
| Dimensions | 68 × 68 × 32 (±0.5) mm |
| Operating Temperature | -20 to +55 °C |
| Operation | Standalone operation without a control module |
| Response Time | 2 to 60 seconds (depending on the chemical) |
| Typical Applications | Pipes and valves; chemical storage tanks and areas; floors and trays; production lines and equipment |
| Typical Detection Media | THF (Tetrahydrofuran); Acetone; IPA (Isopropyl Alcohol); Toluene; MEK (Methyl Ethyl Ketone); Xylene; Other Organic Solvents and Oil-Based Chemicals |
| Product Features | • Chemical family detection: organic solvents and oil-based chemicals • No response to water; response time of 2 to 60 seconds, depending on the chemical • Standalone operation with SSR alarm output (N/O) and RS-485 (YH-BUS) communication • Replaceable YHS-FS cartridge: reuse the sensor body and reduce maintenance costs |
Industry-Specific Leak Detection Proposals
Semiconductors · Petrochemicals · Oil Refining · Batteries · Power Generation · Steel · Warehousing · Wastewater Treatment · Defense
View Installation Case Studies
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🔹YHWS-P01 (Position Marking Base, Optional) |
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🔹YHS-FS (Replacement Sensor Cartridge) |
🔹YHBK-P02 (Point Sensor Protective Housing, Optional) |
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[Electronic Leak Point Sensor Housing Assembly Example]
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