20-200Pa Adjustable Air Pressure Switch compatible with Airflow Control

This pressure switch is mainly used in ventilation and air conditioning to control the air flow in the air ducts, as well as in filters, ailerons and fans. They are suitable compatible with air and other non- and non-aggressive gases.This switch is capable of a small change of pressure and widely used to control aerator flow, to monitor and fan and air conditioning. It is also suitable compatible with protection against overheating and frost protection in the industrial refrigeration system. Due to exceptional design, the set point can be adjusted visuallyPressure connection: 6.2mm Internal thread tube or G1 / 8 (optional if the hole)Electrical connection: screw terminals AMP6.3mm connector; AMP4.8mm connectorOperating temperature: -30Celsius 85Celsius (overpressure 5000 Pa)p Installation is quick and easy, both vertical and horizontalp extremely high adjustment accuracyp and stable operationSuitable compatible with medium: air, non- gas.Range: 20-200PaAccuracy : Repeatability < +/- 1% full scale;Service life : > 106 switching cyclescolour:GrayMaterial:plasticsize:81*53mmPackage Contents:1*- differential pressure switchOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.