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Industrial Overflow Flood Detector Smart Water Leak Sensor for Electrical Cabinet
US$19.00-24.00
1 Piece
Product profile
Customization
AvailableInstallation Type
Rail-Mounted TypeContact
ContactModel NO.
RS-SJ-*-4-EXOutput Signal Type
RS485/Relay/RS485+RelayOutput Status
Normally OpenProduction Process
IntegrationProbe Type
Cable TypeCertification
CECustomized
CustomizedPower Supply
10~30V DCDetection Object
Tap Water, Purified WaterWorking Environment
-20℃~+60℃, 0%Rh~95%Rh (Non-Condensing)Relay Output
Normally Open ContactTransport Package
BoxTrademark
RenkeOrigin
Shandong, ChinaProduction Capacity
1000 Pieces/MonthKey features
AC Sampling Technology: Prevents electrode polarization for long-term sensitivity and reliable detection.
Water Type Differentiation: Accurately distinguishes between tap water and purified water using AC detection.
DIN Rail Mounting: Easy installation on standard 35mm DIN rail for flexible deployment.
IP65 Waterproof Rating: Dust tight and protected against water jets for harsh environments.
Buzzer Alarm Feature: Upgraded version includes audible alarm for immediate leak notification.
Push-Button Reset: Convenient manual reset function for quick system recovery.
RS485 ModBus-RTU Output: Standard communication protocol for easy integration with control systems.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.26h
AI-Powered supplier vetting
SummaryShandong Renke Control Technology Co., Ltd. is a technologically advanced medium-sized enterprise with a focus on manufacturing and sales of integrated circuits and environmental monitoring instruments. The company holds ISO9001:2015 certification and offers ODM and OEM services. Despite a strong R&D and customization capability, the supplier lacks in-stock service capacity and overseas presence. Financial data is available but lacks specific performance details. The supplier demonstrates innovation with new products launched in the past year, though SDK availability is absent.
CertificationsThe supplier holds an ISO9001:2015 certificate and complies with RoHS, CE, and FCC standards, indicating strong compliance with quality and international standards.
After-Sales capabilityThe supplier lacks overseas warehouse, showroom, and agent services, and does not participate in offline trade shows, limiting their after-sales service reach.
R&D capabilityThe supplier has launched new products in the last year and provides ODM services, although it does not offer SDKs for development.
Customization capabilityThe supplier offers extensive customization services, including full and minor customization, supported by a robust R&D capability.
Product Q&A
Q:What are the advantages of Renke water leak detectors?
A:
Built-in waterproof sealing strip isolates the internal components from the external environment, providing strong protection against moisture and water ingress.
The cable outlet uses a PG7 waterproof connector, preventing circuit damage and ensuring device safety.
The probe is encapsulated in waterproof silicone, allowing reliable operation in harsh environments over long periods.
The PCB is treated with a protective coating to safeguard the circuitry against moisture, dust, and corrosion.
Q:What is the working principle of a water leak detector?
A:
Our water leak detectors use alternating-current technology to measure accumulated water, enabling accurate detection of leak events. Under normal conditions, the two probe electrodes are insulated by air. When water comes into contact, the two sensing lines are bridged, causing a change in current, and the sensor outputs a dry-contact signal.
Q:What should I do after water leakage is detected?
A:
First find out the leaking location, then close the main valve, repair the leaking place, clean up the stagnant water, and finally open the main valve.
Q:Can the water leak detector be used normally after detecting water leakage?
A:
You can continue to use the sensor after cleaning up the accumulated water of the water leak detector.
Q:How to view data?
A:
The leak detection rope is designed to detect conductive liquid leaks. When connected to our environmental monitoring host, any liquid intrusion along the rope triggers an alarm. Data can be viewed in real time via the cloud platform.
Send Inquiry
*To:
Shandong Renke Control Technology Co., Ltd.
Shandong Renke Control Technology Co., Ltd.*Content:
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