Hydraulic Type Stainless Steel Digital Pressure Gauge for Air Compressor 1/4 NPT¹

Product Description Product DescriptionStainless Steel Series Digital Pressure SwitchProduct Features:Delayed Activation: Pressure reaches set point before delayed response; delay duration is adjustablePassword Protection: Locks parameter settings against unauthorized modificationReverse Control: When enabled, contacts open below lower limit and close above upper limitPressure Check Protection: Automatically shuts off the pump when water pressure falls below the preset water shortage protection value, displaying E--1. Automatically restarts operation when pressure changes.Water Shortage Protection: Automatically shuts off the motor ,when water pressure falls below the preset water shortage protection value, displaying E---F. Requires manual restart after protection is triggered.Testing Time: Sets for pressure detection protection and water shortage protection. Product ParametersParametersCategoryDetailsProduct Model Dial Diameter80mm / 100mmPressure Range-0.1~0...0.6...1...2...3...4...5...10...20...30...40...50...60MPaAccuracy0.5% FS (FS = Full Scale, indicating the maximum measurement error does not exceed 0.5% of the pressure gauge's full-range value)Power Supply12VDC, 24VDC, 220VAC, 380VACOutput Signal- Single-phase relay control signal- Dual-set relay control signal- 485 Modbus protocolProduct Functions1. Enables low-pressure start & high-pressure stop, or high-pressure start & low-pressure stop.2. Additional functions: Multiple pressure unit switching, zero reset, delay control, reverse control, password protection, optional sampling rate, counter on/off counting, etc.Product Material- Case: Engineering plastic- Connector: 304 stainless steelApplication FieldsAutomation equipment, medical equipment, construction machinery, pipeline engineering, pump industry, hydraulic machinery, various types of air compressor equipment Detailed Photos Company ProfileCompany IntroductionWe are a manufacturer, producing digital pressure gauge, pressure switch, diaphragm type pressure switch, pressure transducer, din rail energy meter, electric watt hour meter, new type circuit breaker, BSMJ Series smart capacitor ,self healing power capacitor, dry type transformer, intelligent anti harmonic capacitor, reactor, dual power supply series.Our company designs and manufactures pressure controllers tailored to meet diverse control requirements for machinery operation. Across sectors including pneumatic technology, smart buildings, food and beverage processing, packaging systems, hydraulic technology, domestic appliances, and industrial automation, we supply high-precision, highly reliable pressure control equipment. 

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