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Waterproof Double Alarm Small Pressure Alarm Switch
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Brand Name:WHCD
Model Number:CDYB02010102
Certification:Rohs etc.
Price:$3-$6/pc
Payment Terms:T/T, Western Union, MoneyGram
Supply Ability:100,000PCS/MONTH
Delivery Time:2-7Working days
Company Data
Verified Supplier
Contact Person
Susana
Business Type:
86--18327200711
Business Type:
Manufacturer Exporter
Officials:
6th floor,Building2,Honglin Industrial Park,Tushan Street No2,Caidian District,Wuhan City, Hubei Province,China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
high quality customized Small waterproof double alarm stainless steel fire extinguishing system pressure alarm switch
Product function :
When pressure drops to a certain value , the pressure switch is turned to provide an alarm signal to the alarm system.
Under normal working pressure (above 3.5Mpa), the two switches are in off state.
When the pressure drops to 3.5Mpa, the high pressure is on;
when the pressure drops to 0.8MPa, the low pressure is on;
Features:
Dual alarm structure for two pressure point alarm functions . Metal filter is used at the pressure port to prevent from clogging by dry powder by dry powder.high pressure medium etc. Temperature and explosion proof.
Technical date :
| opeation voltage | 6-24V | ||||
| conducting power | 5W | ||||
| Measuring range | 0-4.0MPa | ||||
| Alarm 1 | 3.5MPa | ||||
| Alarm 2 | 0.8MPa | ||||
| thread fitting | NPT(Z),M,NPTF,R(PT),G(BSP) | ||||
| Protection rank | IP67 | ||||
| Also parameters can be customized as customer requirements. | |||||
Application :
It is mainly used in the fire protection system pressure inspection device(smart inspection),
monitor the internal pressure of the fire extinguishing device,and monitors the pressure leakage failure of the fire extinguishing device.
Our Service
1. High quality with competitive price & stock.
2. Product Warranty: 12 Months
3. Sample order or Small order Accept,
4. OEM Manufacturing welcome: Product, Package...
5. Fast Delivery: delivery within 7 - 10 working days
6. Easy to pay, various payment methods.
7. We will reply you in 24 hours. If you don't receive our reply,
please kindly re-sent mail or give a call any time.
8. You may consider to send the defective item via economical way, and we can send back together with your next order.
Advantage
1. Offer Top quality & competitive products
2. Support 12-month warranty
3. 100% tested before shipping
4. Delivery in time
5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor,
Temperature Sensor, Speed Sensor for universal vehicles.
6. More than 15 years production and 11 years foreign trade
experience
7. Professional QC team
8. Best sales team, 24 hours service
Q & A
| Question | Answer |
| What’s your main products? | oil pressure sensor, liquid level sensor, water temperature sensor, speed sensor |
| Where are you? | Wuhan city, Hubei Province, China |
| Do you accept OEM? | Yes, OEM is welcomed |
| Are you manufacturer or trading company? | We are manufacturer with export license. |
| Do you provide sample? | Yes |
| Do you have any certificate? | Yes,we have ISO/TS16949, RoHS |
| What’s the MOQ? | There’s no limit for MOQ |
Company Introduction
Since its establishment, Wuhan Chidian Technology Co., Ltd. has always regarded product quality as the core competition of the company in market. It is precisely because of product positioning and the strong product quality awareness of all employees that the company continues to develop and is getting better and better.
In the auto parts industry, there are two key factors of product quality control, one is raw materials of the components, and the other is the process control of the production.
First, in the purchasing of raw materials, high quality is the only choice for our production.
1. Thick Film Resistors: All high-precision, high wear-resistant ceramic resistance.
2. Spring: Imported spring steel.
3. The alarm board developed by our chief engineer that is exclusively owned by our company.
4. Media separator: all fold resistant, high temperature resistance, anti-aging, made of corrosion and other excellent properties of rubber and high-strength fabric and other polymer materials.
Second, the product debugging and testing equipment is independently researched and developed by the company. It has uniqueness and leading technology to automate the testing process and intelligently judge the testing results.
Third, in the quality control process, every product will be tested three times before delivery.
Stage I: preliminary adjustment of the product. Which includes two aspects:
1. To debug the resistance value of the detection points
2. To test reliability of detection point for the entire process from zero to the full scale pressure. Prevents the occurrence of momentary short-circuit between two detection points due to dust, fibers, other impurities on the circuit board or poor manufacturing of the circuit board, mainly due to the sudden abnormal occurrence of the meter pointer.
Stage II Semi-final product testing include 4 aspects:
1. To test the resistance value of the detection points
2. To test reliability of detection point for the entire process from zero to full scale pressure
3. To debug and test the pressure value of the alarm
4. To test reliability of detection for the entire process from zero to alarm value.
Stage III Final product testing include four aspects:
1. To test the resistance value of the detection points
2. To test reliability of detection point for the entire process from zero to full scale pressure
3. To test pressure value of alarm
4. To test reliability of detection for the entire process from zero to alarm value.
Regardless of the size of the company, whether the funds are strong or not, the quality control of the product is life of the company and our responsibility. We are confident that we will not produce an unqualified product and will not allow an unqualified product to out of factory.
Yours satisfaction is the motivation of all of us!
Company Profile
Wuhan Chidian Technology Co., Ltd
Wuhan Chidian Technology Co.,Ltd is a professional manufacturer of auto sensors in Wuhan Economical & Technological Development Zone of China. Since 2009 with more then 25 years of professional technical experience. also we have been certified by RoHS and REACH; ISO/TS16949... ,
Our factory have obtained 6 product invention patents and 15 utility model patents to ensure the precision and high quality production of our products in all industries
Wuhan Chidian focused on development and production of pressure sensor, temperature sensor, fuel level sensor, speed sensor etc.
Wuhan Chidian have first-class technical team, with strong R & D capability and rich experience in production management. In the production line, we have the most advanced and completed sets of equipment to ensure product quality and reliability.
Wuhan Chidian brings together the top professional talents and technology. The software and hardware of our advanced testing equipment designed by our professional and technical personnel. We have obtained several utility medel patents from National Patent Office.
We provide customers with affordable, high-quality products. In order to achieve the advantages of Asia, the full benefit in terms of quality and cost, procurement of key components from Germany and the United States, and the production and manufacturing in China. We have the best supply chain in China and parts manufacturers, and a solid record of quality and innovation, to prove that our 10-year performance of the sensor.
Quality product performance and good reputation, our products are not only successful sales in China, and have been exported to more than 50 countries and regions in the world, including: Germany, Japan, Italy, Russia, Japan, South Korea, Turkey, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.
Looking forward to the future, the company is moving into the fast lane of development and will continue to adhere to the concept of creating quality products to serve global customers. Our mission is to be the most valuable and competitive automotive sensors in the world.
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