Протокол HART / аналоговый тип Интеллектуальная Differenti

HART protocol / Analog-type Intelligent Differential Capacitive Pressure Transmitter (GP AP DP HP)Model:ESC-3351H HART Protocol typeFeature:1. Actually realized the electric isolation, totally eliminate the effect of grounding,and improve the anti-jamming function.2. All the core circuit set inside the sensor, and seal completely to improve the reliability of the transmitter. This technology is first create in this industry in China.3. Temperature drift: circuit and sensor temperature compensate at the same temperature and field, this make the temperature drift to mini. drgee.4. Configuration at the scene: zero modulation, full-scale modulation, unit set, up and down limit set, damping set and so on.5. High-contrast back light LCD display, convenient to read in dark enviroment, 360°rotation head to observe easily.Technical Specification:Measuring Medium Liquid, gas, and steamOutput signaltwo wire, 4-20mA,( HART protocol digital signals)Measuring Range0 0.2Kpa 41.37MpaAccuracy0.075%Order range Ratio100:1Stability6 months max error is ±0.15% of max. rangeElectric Supplyoutside supply 24V DC (range 12V36V)Damping0.2 32.0S (adjustable)Start time3S, no pre-warm up timeTemperature range-40 104 degreeStorage temperature-40 85Working temperature-40 85 / -20 70 (with LCD digital head-mounted)Configuration and adjustLocal or use HART protocolExplosion certificationExplosion proof and protectionWeight3.5KG( do not include the accessories)