HTP-380 Connector Pressure Transmitter RS485 Modbus Pressure Sensor Hydraulic Water Air HVAC System Use(NPT1-4-RS485,0-20kPA)

Pressure Transmitters1.NOTE:Standard Specifications:.Pressure Range:-0.1MPa to 100MPa.Output Signal:RS485-MODBUS.Power Supply:9~24VDC.Operating Temperature:-20~80°C.Protection Level:IP65.Thread Mounting:G1/4.Media Compatibility:Suitable for fluids compatible with 316L stainless steelCustomizable Options:.Thread Options:G1/2, G1/8, and others available.Sealing Options:ED sealing ring available.Output Signal:4-20mA + Hart protocol available.High-Temperature Resistance:Customizable up to 300°C.Additional Features:Can be configured based on application requirementsFor special requests, please contact us or leave a note when placing an order.Installation & MaintenanceInstallation Guidelines1Choose a location that is easy to access, away from vibration and heat sources.2.Secure the transmitter onto the pipeline or equipment using a wrench at the hexagonal section.Precautions1.Do not touchthe isolation diaphragm inside the pressure inlet with foreign objects.2.Ensure proper sealing of external threads to avoid pressure instability.3.Contact our company if you encounter any issues-do not attempt unauthorized repairs.2.ParametersParameterSpecificationModelPCM380 Intelligent Pressure TransmitterPressure Range-0.1~0~100MPaAccuracy0.2%FS, 0.1%FSOutput SignalRS485-MODBUS, 4-20mA + HART ProtocolPower Supply9~24VDCPressure TypeGauge Pressure, Absolute PressureCompensation Temperature-10~70Operating Temperature-20~80Zero Drift0.5%FS (max)Sensitivity Drift0.5%FS (max)Overload Pressure<;1.5 timesMechanical Vibration20g (20-5000Hz)Sampling Rate20 times per secondLong-Term Stability0.2%FS/yearProtection RatingIP65Compatible MediumFluids compatible with 316L stainless steel3.FeaturesReliable Signal Transmission Uses Hessmann connector and tinned shielded cable for stable communication. Material Precision-engineered 304 stainless steel fittings for durability.Customizable Design Threaded connections and ED sealing rings can be tailored to customer needs.4.Applications.Water Supply Systems Ensures stable pressure monitoring in water distribution..Aerospace & Used in hydraulic and pneumatic systems for accurate pressure measurementIndustrial Hydraulics Suitable for heavy machinery and automation applications.. Supports precise pressure control in medical devices..HVAC Systems Optimizes pressure monitoring for heating, ventilation, and air conditioning systems.5.FAQsQ1: Is the RS485 output compatible with standard MODBUS systems?A1:Yes, the HTP-380 supports RS485-MODBUS protocol, ensuring seamless integration with industrial automation systems.Q2: Can the transmitter withstand high-pressure fluctuations?A2: Yes, it can handle up to 1.5 times its rated pressure without affecting performance.Q3: What should I do if the pressure reading is unstable?A3: Check the sealing of the threaded connection and avoid exposing the diaphragm to foreign objects. If the issue persists, contact customer support.==========Battery Included : NoHigh-concerned chemical : NoneOutput Signal : RS485-MODBUS, 4-20mA + HART ProtocolPower Supply : 9~24VDCPressure Type : Gauge Pressure, Absolute PressureCompensation Temperature : -10-70Operating Temperature : -20~80Protection Rating : IP65Compatible Medium : Fluids compatible with 316L stainless steel

• Pressure Transmitters
• Pressure Transmitter RS485 Modbus Pressure Sensor Hydraulic Water Air HVAC System Use