Product
Ponit Sensor
Detail
Product OverviewXW-DC-01 Optoelectronic Liquid Leak Sensor adopts optoelectronic detection principle. The structure is fully sealed design, the housing is made of zinc alloy, the external adopts electroplating process, and the inner loop is sealed with glue. It can achieve the function of explosion-proof, dust-proof and water-proof. The electronic components are little affected by environmental factors, so as to ensure the high precision and reliability of products.
Application & Features
IDC
Communication stations
Petrol station
Oil storage
Warehouse
FeaturesExplosion-proof design, suitable for the places with explosion-proof requirements, such as gas stations, oil depots, and dust-concentrated spaces
Using industrial-grade electronic components can not only ensure high sensitivity, but also reduce false alarms caused by various external factors.
With three screw fixing positioning holes, it's firm and reliable for installation. Provide a set of alarm relay output. When leakage occurs, the relay will act. After the danger is eliminated, all parts of the sensor will automatically return to the normal state, without manual on-site operation.
Adopt electromagnetic compatibility design, with anti-surge, anti-static, anti-EFT and other protection functions.
Adopts zinc alloy housing, and internal loop adopts a potting design, and the protection level can reach IP68.
It can detect not only water, but also gasoline, diesel and acid-base liquids with a concentration of less than 30% after dilution.
Technical Data
|
Environmental rating |
Operating Temperature |
-40℃~70℃ |
|
Operating humidity |
0~95%RH(No condensation) |
|
|
Power supply |
Supply voltage |
DC 9~30V(recommend 12V DC) |
|
Power Consumption |
≤0.5W |
|
|
Relay |
Contact type |
Dry Contact, 1 set, NO |
|
Load capacity |
120VAC/2A, 24VDC/2A |
|
|
EMC protection grade |
ESD |
Contact discharge±8KV, Air discharge±15KV |
|
Surge |
±4KV |
|
|
EFT |
±4KV |
|
|
Electrical Characteristics |
Insulation resistance |
＞2200MΩ |
|
Withstand Voltage |
＞4KV |
Operation Principle
XW-DC-01 Sensor is installed in the leakage monitoring area, and the leakage data can be collected through the switch value collection module and uploaded to the host computer. Sensor relay output signal can be used to control peripheral equipment such as acousto-optic alarm, telephone dialer, SMS module, switch value collection module, etc.
Detection system topology diagram
Installation
Using screws to fix the three positioning hole on the floor or water tank. Avoid high temperature, high humidity, vibration, corrosive gases, and other electronic interference sources.
