Liquid-filled pressure gauges are resistant to shock and vibration
One important distinctive feature of the products from the 113.53 series is their mechanical resistance. The construction is based on a stainless steel casing filled with liquid (glycerine), which makes the pressure gauges resistant to shock and vibration. The pressure gauges are IP65-rated, which means that they are designed in such a way that they are fully protected against dust ingress and highly splash-proof. The products feature M12 or M20 process connections located at the bottom or rear. The 40mm-diameter modelsoffer measuring ranges spanning from 0…1bar to 0…400bar, while selected 80mm and 100mm variants reach up to 600bar. The pressure gauges also feature an air vent valve. Resistance to dynamic loads makes it possible to use the 113.53 series products in hydraulics and heavy machinery compressors.