-100kPa…0~10kPa…100MPa 4~20mA Intelligent Pressure Sensor with 0.1 Accuracy Optional¹

Product Description PTM380 intelligent pressure transmitter is an intelligent pressure measuring product with high accuracy and stability.It adopts all welded OEM oil filled core body and ADI and combining the special chip microprocessor technology development, has the scene display, data processing, zero, full scale adjustment software, set the parameters of the permanent preservation, 4 ~ 20 ma output and communication functions, such as small volume, high precision, light weight, wide coverage range, suitable for various industries need to precision measurement of fluid pressure.The product works in two-wire mode, which can directly replace the analog two-wire 4-20 madc output transmitter.Features:1. RS485 communication interface or HART communication protocol is optional2. Support networking applications3. Adopt digital compensation and nonlinear correction technology4. No moving parts, reliable performance5. Provide rich pressure range with low, medium and high pressure6. Excellent on-site interchangeability, can be customized according to customer requirements Product Parameters Scale range-100kPa…0~10kPa…100MPaPressure typeGauge pressure, absolute pressure, sealing pressurePower supply24V,12VOutput signal4~20mA+HART protocol,4~20mA+RS485Working temperature-20oC~85oCMedium temperature-20oC~85oCStorage temperature-40oC~125oCZero temperature drift±0.5%FS(@-20oC~85oC)Sensitivity drift±0.5%FS(@-20oC~85oC)Pressure overload150%FSMechanical vibration20g(20~5000Hz)Impact100g(11ms)Comprehensive accuracy0.5,0.3,0.1 level optionalInsulation resistance200MΩ /250VDCResponse time≤1ms(Rise to 90%FS)Long-term stability±0.2%FS/yearMaterialShell stainless steel;Isolation diaphragm 316LMedium compatibleLiquid or gas compatible with 17-4PH stainless steel External Structure  Pressure Range Table Nomenclature NOTE(1) Please pay attention to the compatibility between the medium and the product's contact part when selecting.(2) if there are special requirements for product appearance and performance parameters, our company can providecustomization. Disclaimer 

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