
High Precision Water Detection Sensor Cutomized ISO9001 CE Certification
Quick Details:
Place of Origin: Shenzhen, China (Mainland) | Supply voltage: 12 VDC (±5%) |
Brand Name: ESTEL | Operating current: < 15 mA (Max) |
Product Name: Water Detection Sensor | Alarm current: < 30 mA (Max) |
Model Number: NSW-K1P5 | Load capacity of relay contact: 1 A 30 VDC/0.5 A 125 VAC |
Certification: ISO9001, CE, 3C, FCC, TLC | Alarm water level: (2±0.5) mm |
Application: Outdoor Telecom Cabinet | Output mode: Relay is constantly on (disconnected in normal cases; attached in the case of alarm) |
External dimensions: Φ68 mm * Φ34.8 mm * 31.5 mm | Operating temperature: 0°C–60°C |
Payment & Shipping Terms
Minimum Order Quantity: | 1 set |
Price: | negotiation |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
Supply Ability: | 50,000 sets per month |
Delivery Time: | 7-10 working days |
Packaging Details: | carton/wooden case |
1. Description
(1) Operating Principles
When two test probes of the NSW-K1P5 water detection sensor are immersed in water, the resistance between the two probes changes and the internal test control circuit drives the relay to attach, thus connecting the external alarm circuit.
(2) External Dimensions
External dimensions: Φ68 mm * Φ34.8 mm * 31.5 mm, as shown in the following figures:
2. Specification
Technical Parameter
Table 1 | ||
Model | NSW-K1P5 | |
Supply voltage | 12 VDC (±5%) | |
Operating current | < 15 mA (Max) | |
Alarm current | < 30 mA (Max) | |
Load capacity of relay contact | 1 A 30 VDC/0.5 A 125 VAC | |
Alarm water level | (2±0.5) mm | |
Output mode | Relay is constantly on (disconnected in normal cases; attached in the case of alarm) | |
Operating temperature | 0°C–60°C |
3. Wiring
Red - positive polarity (+) Black
- negative polarity (-) Yellow –
output (relay contact 1) Green –
output (relay contact 2)
4. Packing and Shipping
Our Delivery Agent
The goods can be shipped by sea, by air, by courier, by land, by train, etc.
Besides the following delivery agent, we can also look for the delivery agent with the best price in china if you need us to do for you.
5. Our Contact Information
Mobile Phone: 0086-13752765943
Telephone: 0086-0755 66600941
Email: info@estel.com.cn
lxf.estel@hotmail.com
Skype: fiona.liang10
Tianjin Estel Electronic Science and Technology Co.,Ltd
Introduction
Tianjin Estel Electronic Science and Technology Co., Ltd (ESTEL(GUANGDONG)TECHNOLOGY CO., LTD), located in China, is a professional supplier of integrated outdoor telecom cabinet and temperature control solutions for outdoor telecom base station. As a science and technology innovative company, we engage in the R&D, manufacture, and sales of telecommunication equipment. Estel has a well-established team of technical and management experts who can meet customers’ specific needs accurately.
The base station integrated solutions and products include outdoor integrated telecom equipment cabinet, battery cabinet, RRU cabinet, power supply cabinet, environment monitoring system, TEC peltier air conditioner, AC220V compressor air conditioner, DC48V variable frequency air conditioner, heat exchanger, rectifier, UPS, embedded telecom power system etc. All the above solutions and products can be custom made.
Our products and solutions have been deployed all over China. Our main domestic customers are China Telecom, China Mobile, China Unicom, State Grid, Shenzhen / Beijing Metro and Huawei / ZTE etc. In addition, our products have been exported to Europe, North America, South America, Central America, Southeast Asia, Africa, Australia, Mid East countries, etc.
“ Customers First, Quality First ” is always our principle. We have attained many certifications, such as ISO9001, ISO14001, OHSAS18001, CE, UL, FCC etc. AS a telecom integrated solutions / energy saving system integrator in China, We have strong advantages in technology competitiveness, management competitiveness ,service competitiveness and price competitiveness. Through many years of experiences in design, production and implementation of different projects around the world, we have gained great reputation. Relying on professional technique and strict quality control, we will continuously offer high cost-effective products and solutions to our respectable customers globally. We will always try our best to meet customers’ need and requirement.
Company Capability
Trade & Market
Main Markets | Total Revenue (%) |
Domestic Market | 50.00% |
Africa | 15.00% |
Southeast Asia | 10.00% |
South America | 5.00% |
Central America | 5.00% |
Australia | 3.00% |
Mid East | 3.00% |
North America | 2.00% |
Southern Europe | 2.00% |
Eastern Europe | 1.50% |
Northern Europe | 1.00% |
Western Europe | 1.00% |
South Asia | 1.00% |
Eastern Asia | 0.50% |