Оптовая Продажа с завода Atech газовый навоз Fbang электронный микро-противопожарный воздухоочиститель дифференциала

AS604 series gas differential pressure switch is a device for detecting gas pressure and pressure difference, such as detecting filter blockage alarm device, detecting start / stop status of fans in air conditioning units, gas monitoring in ventilation ducts, etc.

 Features fire ventilation air differential pressure switch

 It can be set freely through the knob, which fully meets the alarm requirements of the filter pressure difference of the AHU unit. The unique high temperature resistant gas film material ensures the sensitive action under a small pressure difference. Node; easy to install, only one fixing screw is required for the top cover, and the combined bracket facilitates vertical and horizontal installation

Application fire ventilation  air differential pressure switch

 It is often used to sense the pressure difference, vacuum, overpressure and air flow difference of non-corrosive gases in pipelines, such as the following working conditions:
· Monitoring filter blocking alarm device
· Fan running status monitoring
Gas monitoring in ventilation ducts
Control of maximum airflow in variable gas volume systems
Gas control in the burner

Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, water level sensor, pressure gauge, melt pressure transmitter, temperture sensor,pressure tranducer ,oil pressure sensor,Explosion proof pressure transducer, low-pressure transducer,Commerical Marine pressure transducer,Fuel pressure & Fuel tank pressure sensor,Liquid pressure sensor, ultrasonic level sensor, pressure sensensor chip, load cell,ect.
As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. 
As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers. 

1.Q: How long is the delivery?

   -- Mostly within 10days

 2.Q:Can I get a sample? 

   --  Sure, contact our sales please

 3.Q:What is your MOQ? 

   --  1pcs

 4.Q: How about warranty time? 

   -- 12-18month

 5.Q: How can I visit your factory?

  -- Fly to Xian Yang air port, it’s our pleasure to pick you up.

 6.Q:How do you control your quality ? 

    -- We have EPR system .we control from parts, process, testing, packing ,retesting.

        Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.