Basic Info.
Certification
CE, ISO, RoHS
Application
Home, Industry
Specification
84mm*38mm*60.5mm
Origin
Guangzhou / Shenzhen
Product Description
Two-Channel Water Leak Detection Sensing Detector Sensor
XW-DW101-5 Five-channel non-locating leak detector is a simple and cost-effective liquid leakage detection equipment, with 5 groups of channels independent detection function. It can not only connect to leak detection cable for detection, but also can be used with other detection probes for different detection environment requirements. The 485 signal output by the detector can be integrated with various monitoring systems to achieve remote monitoring.
Technical Data | Sensing performance | Response time | ≤2s |
| Detection distance | Single channel 500m, total detection range 2500m |
| Environmental rating | Operating Temperature | -20ºC~70ºC |
| Operating humidity | 0~95%RH(No condensation) |
| Power supply | Supply voltage | DC 9~30V(recommend 12V DC) |
| Power Consumption | ≤0.5W |
| RS485interface | Communication protocol | MODBUS-RTU |
| Bus address | 1~254(default 1) |
| Baud rate | 1200, 2400, 4800, 9600(default), 19200bps |
| Data format | N,8,1 |
| EMCprotection grade | ESD | Contact discharge±8KV, Air discharge±15KV |
| EFT | ±2KV |
Application
Features
1. Using industrial grade electronic components, can not only ensure high sensitivity, but also reduce the false alarm caused by various external factors. Adopt electromagnetic compatibility design,anti-surge, anti-static, anti-EFT and other protection functions.
2. With spring screw for installation. When leakage occurs, the leakage indicator lights up, and returns to normal state automatically after danger elimination, no need manual operation.
3. With five groups of independent detection channels, can connect five leakage detection cables as the same time. A single channels can connect 500 meter leak detection cable to monitor the leakage status of each area which suitable for multiple leak detection areas.
4. Can output RS485 signal and connect with monitoring platform, the maximum serial 128 devices, using the standard MODBUS protocol, easy to integrate the remote monitoring system.
5. Dual RJ45 interface. Power supply and communication are integrated into the RJ45 interface, and the devices can be connected in series through the dual RJ45 interface.
Operation Principle Five-channel non-locating leak detector connect to non-locating sense cable and install in the detection area. Uploaded liquid leak data to upper computer through RS485 signal, and monitor liquid leakage status through monitoring platform.
Detection system topology diagram
Packing & Delivery
Installation 1. Please connect the communication cable according to the terminal identifier. 485A is positive and 485B is negative. If the positive and negative terminals are incorrectly connected, the communication fails. With five groups of RJ11 sense cable interface, connect RJ11 plug PIN.1 and PIN.2, can connect the sense cable according to the requirements.
2. DC 9~30V power input (DC12V is recommended to ensure long-term working stability). All operations are under power-off. Power on only after all components are properly connected.
3. Connect the power cable according to the terminal identifier. "+12V" connects to the positive power supply, and "GND" connects to the negative power supply.
4. Please connect the power cable according to the terminal identifier. "+12V" connects to the positive power supply, and "GND" connects to the negative power supply.
5. With 2 sets of RJ45 interfaces which integrates power supply and communication. Only 1 set of interface is required for power supply and communication, other interface is to cascade other temperature-humidity devices.
| RJ45 Interface defines |
| 1-orange white | 2-orange | 3-green white | 4-blue | 5-bule white | 6-green | 7-brown white | 8-brown |
| +12V | +12V | / | GND | GND | / | 485A | 485B |
A: Xiangwei locating water leak sense cables are equipped with standard connectors, and it is very convenient to add sense cables. If it is a non-locating detection system, it is not recommended to increase the length, and adding a detection system will be suggested.
Q: Can the acid leakage sense cable be matched with Xiangwei's detector?
A: The performance of Xiangwei controller is stable and reliable, and it can be compatible with the same type of sense cable of various brands, and of course it can also be used in conjunction with the acid leak sense cable.
Q: Is it possible to lengthen the sense cable for a project from a few years ago?
A: If the previous project used products with the same connector as our products, such as Xiangwei or Raychem, you can directly purchase the sense cables to extend it. If the old brand sensor cable connector is different, you can only replace all the sense cables.
Q: How to configure water leakage detection products for a precision computer room?
A: Generally speaking, the hidden danger of water leakage is considered in the design of the computer room to avoid water pipes and sewage pipes passing through the computer room, so it is only necessary to monitor the air conditioner in the computer room. But sometimes, for some remodeled computer rooms, there may be water pipes passing through, which needs to be included in the monitoring scope. For the specific product list, please refer to the locating or non-locating product configuration instructions.Q: How long is the lead time?
A: Under normal circumstances, for small batch orders, we guarantee sufficient inventory and production progress, and the delivery time is within three working days. If the order quantity is large, more than 100 sets at a time, please consult the sales for the specific delivery time.
Q: What are the application occasions of locating and non-locating water leakage detection systems?
A: Locating leak detection systems are mostly used for large-area or long-distance detection where the leakage needs to be located, such as data centers or pipeline leak detection. The non-locating water leakage detection system is mostly used for regional monitoring projects that the leakage do not need to locating and have a low budget, such as water leakage monitoring of precision air conditioners, weak current rooms, etc. However, in some cases, customer will also use the locating water leakage detection system because the material of locating system is better than non-locating system.
Q: I want to customize the appearance, parameters and model of the product according to my needs. Is it possible?
A: If you have a specific project and a certain amount of demand, our company is willing to customize the required products according to your needs, and can provide a series of services such as OEM.Company Profile Xiangwei mainly focus on Water Leak Detection and Oil Leak Detection (Fuel leak detection). Company now has controller, sensor cable, modules, sensors and other products, products can be widely used in various industries, including data centers, communications room, pharmaceutical, mechanical and electrical equipment, intelligent buildings, semiconductor plant, elevator equipment, heating and cooling plumbing, home and so on.
Xiangwei company was established in 2008. The company has a mature guarantee solution for liquid leakage detection in the field of emergency safety, which can help users reduce safety risks and asset losses. Xiangwei's senior R&D team led by doctoral students, and the proportion of R&D personnel is more than 50% with advanced R&D testing experimental environment and a complete quality testing management system. Focusing on the liquid leak detection industry for more than ten years, our company has obtained more than 50 industry-related patent qualifications, established its own product life traceability system, and participated in the formulation of two national/industry standards. As one of leading liquid leak detection Enterprises, we believe that we can meet any of your requirements.
Address:
8f, Building B, Kemulong Science and Technology Park, Guangsheng 5th Rd, Luhu Community, Guanhu Street, Longhua District
Business Type:
Manufacturer/Factory
Business Range:
Security & Protection
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen Xiangwei Measurement and Control Technology Co., Ltd is a research, development, production, sales, measurement and control products as one of the high-tech enterprises. Since it was founded in 2008, the company started to detect leaks from the liquid product research and development, breaking the imported products on the domestic market monopoly, and a series of research and production of all types of intelligent devices and sensors, to bring customers a long-term economic interests and social values, is the liquid leak detection products manufacturers leading enterprises, typical of high-tech industry in Shenzhen.
Xiangwei mainly focus on Water Leak Detection and Oil Leak Detection (Fuel leak detection). Company now has controller, sensor cable, modules, sensors and other products, products can be widely used in various industries, including data centers, communications room, pharmaceutical, mechanical and electrical equipment, intelligent buildings, semiconductor plant, elevator equipment, heating and cooling plumbing, home and so on.
Xiangwei liquid leakage detection system has been used in data centers, intelligent buildings, petroleum and petrochemical, power grids and other industries, providing authoritative detection leakage solutions.
Xiangwei has been adhering to the development strategy of "high technology starting point, high quality and high management requirements". Committed to the development of the global intelligent liquid leakage monitoring industry, in the future, while ensuring the safe production of smart factories, petroleum and petrochemical industries, and at the same time, also strive to give environmental protection and achieve a happy people′s livelihood.
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