{"product_id":"ps-lb-d-lorawan-differential-air-pressure-sensor","title":"PS-LB-D - LoRaWAN Differential Air Pressure Sensor","description":"\u003cp\u003eSometimes it is not necessary to monitor the absolute air pressure but we need to know the difference of pressures in different points. One example may be before and after a valve in a pipe. If the valve is fully open, the pressure on both sides should be the same. If there's a difference in the pressure, it could be the valve isn't fully open or there's a blockage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe PS-LB-D Differential Pressure Sensor features two air pressure inputs that monitor the pressure difference between these two points and transmit the value via LoRaWAN wireless connectivity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis makes it ideal for home and industrial environments, including offshore and subsea gas processing, remote heating systems, and pipeline monitoring applications.\u003c\/p\u003e\n\u003cp\u003eDragino's Wireless Differential Pressure Sensor range offers multiple models to support LoRaWAN transmission with various pressure measurement ranges to suit your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:                  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0067\/0249\/7890\/files\/Datasheet_PS-xx-D_Series_Differential_Pressure_Sensor.pdf?v=1780468554\" title=\"PS-LB-D datasheet\"\u003e\u003cspan style=\"color: #0000ff;\"\u003ePS-LB-D.pdf\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation manual:     \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0067\/0249\/7890\/files\/PS-LB_LS_--_LoRaWAN_Air_Water_Pressure_Sensor_User_Manual.pdf?v=1749526165\" title=\"PS-LB-D operation manual\"\u003e\u003cspan style=\"color: #0000ff;\"\u003ePS-LB-D User manual.pdf\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Dragino","offers":[{"title":"8500mAH Li\/SOCl2 -5 meters range\/ cable","offer_id":57728644448416,"sku":null,"price":270.0,"currency_code":"AUD","in_stock":true},{"title":"19000mAH Li\/SOCl2 -5 meters range\/ cable","offer_id":57728644481184,"sku":null,"price":300.0,"currency_code":"AUD","in_stock":true},{"title":"3000mAH Solar rechargeable -5 meters range\/ cable","offer_id":57728644513952,"sku":null,"price":300.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0067\/0249\/7890\/files\/PS-LB-D.png?v=1780468160","url":"https:\/\/www.elecomes.com\/products\/ps-lb-d-lorawan-differential-air-pressure-sensor","provider":"Elecom Electronics Supply","version":"1.0","type":"link"}