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产品名称: 3100系列防爆压差变送器 产品介绍 The Mercoid® Series 3100 Smart Pressure Transmitter is a microprocessor-based high performance transmitter, which has flexible pressure calibration, push button configuration, and programmable using HART® Communication. The Series 3100 is capable of being configured for differential pressure or level applications with the zero and span buttons. A field calibrator is not required for configuration. The transmitter software compensates for thermal effects, improving performance. EEPROM stores configuration settings and stores sensor correction coefficients in the event of shutdowns or power loss. The Series 3100 is FM approved for use in hazardous (classified) locations. The 100:1 rangeability allows the smart transmitter to be configured to fit any application. 技术参数 介质: Compatible gases, steam, liquids or vapors.P/1. 材质: 316L SS. 精度: ±0.075% FS (@ 20°C). 可调范围: 100:1 turn down. 稳定性: ±0.125% FSO/yr. 温度: Process: -40 to 248°F (-40 to 120°C); Ambient (without LCD): -40 to 185°F (-40 to 85°C); Ambient (with LCD): -22 to 176°F (-30 to 80°C). 压力: Max. pressure: Range: -14.5 to 2000 psi; Burst pressure: 10000 psi. 热效应: ±0.125% span/32°C. 电源: 11.9 to 45 VDC. 输出: 4 to 20 mA/HART® Communication. 响应时间: 0.12 seconds. 缓冲时间: 0.25-60 seconds. 环路电阻: Operation: 0 to 1500 Ohm; HART® Communication: 250 to 500 Ohm. 连接: Two 1/2" female NPT conduit. 过程连接: 1/4" female NPT. 显示: Optional 5 digit LCD. 封装: NEMA 4X (IP66) and explosion-proof for Class I, Div I, Groups A, B, C and D. 重量: 8.6 lb. 认证: CE, FM.
备注：可选带-LCD显示 附件：
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美国原装进口德威尔3100系列防爆压差变送器，全部现货，国内价位*低
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