The PTSenR™ PTSPCM series(PTSPCM-3A, PTSPCM 4)is an advanced leak detection system engineered for
high-precision monitoring of liquid leakage across a coverage range of up to 1500 meters. Equipped with an
LCD display and relay output, this device provides real-time alerts and pinpoint localization of leak events.
Upon liquid detection, it immediately triggers alarms and activates relay contacts to initiate response
protocols.
The detector integrates seamlessly with various environmental and industrial monitoring platforms,
supporting both RS485 digital communication and relay signaling for remote system integration. Key
operational settings—including sensing sensitivity, communication address, and baud rate—are easily
configurable via the onboard panel interface, allowing customization to site-specific needs.
Key Features
- Detects water leaks up to 150 meters with ±0.5m precision.
- Advanced water sensing cable technology
- Integrated alarm system with dry contact output
- Integrated LCD displays the exact location of water leakage in real time.
- Smart system integration via Modbus-RTU and Modbus-ASCII
- Quick response time of less than 8 seconds to sound an alarm and trigger action.
- IP68 protection for reliable operation
System Architecture
This water leak sensor utilizes advanced detection cables and communication protocols to pinpoint the exact location of leaks. Its dry contact relay output enables integration with smart water monitors, leak alarms, and home automation systems, ensuring comprehensive protection against water damage.
Equip your property with the PTSPCM-4 water leak sensor. Contact us now to learn more about how it can safeguard your facility from water damage.
Applications
The PTSPCM-4 is ideal for monitoring water leaks in data centers, warehouses, chemical storage facilities, and intelligent buildings. It is also suitable for smart home applications, offering a proactive way to detect water at any point and prevent damage to your home's water systems.
Technical Specifications
| Specification | Details |
|---|---|
| Power Supply Input Voltage | 12 VDC |
| Maximum Power Consumption | ≤0.5W |
| Sensing Performance | Detection distance: 150m Response time: ≤8s Detection accuracy: ±0.5m + 1% Reading accuracy: 0.1m |
| Communication Protocol | Modbus-RTU, Modbus-ASCII self-adaption |
| Communication Rate | 1,200bps, 2,480bps, 9,600bps (default), 19,200bps |
| Protection Level (IP) | IP68 |
| Relay Output | Dry Contact, 1 set NC/NO |
| Dimensions Size | 70 x 86 x 57.6 (mm) |
| Weight | 281.19 gram |
| Operation Temperature | -20⁰C ~ 70⁰C |
| Relative Humidity (RH) | ≤95%RH (non-condensing) |
| Mounting Method | Standard 35mm Guide Rails |
| Certification | EN 55032: 2015, EN 55035: 2017 |
Dimensions
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