ETM-422(X)-375(M)微型螺纹压力传感器Kulite
发布时间:2024-06-28 09:35:22 浏览:334
ETM-422(X)-375(M)是一款由Kulite公司生产的微型螺纹压力传感器。这款传感器设计精巧,具有六角形头和O型圈密封件,便于安装和应用。它采用齐平金属膜片作为力收集器,其后方安装有固态压阻式传感元件,并由金属屏蔽层保护。力传递是通过不可压缩硅油的中间薄膜完成的,传感组件则焊接在不锈钢主体上。
这种先进的结构设计使得ETM-422(X)-375传感器具有高度的稳定性、可靠性和耐用性,同时结合了微电路的优点,如显著的小型化、出色的可重复性和低功耗。小型化还提高了传感器的固有频率,使其适用于冲击压力测量。传感器内部集成了Kulite专有的电子模块,支持从18到36 VDC的非调节电源运行,标准输出为稳定的低噪声0.25至5 VDC信号。
ETM-422(X)-375的特征包括5 VDC输出、混合微电子稳压放大器、全焊接结构、密封封装、航空航天质量组件。电气连接选项用“X”表示,Thermorad护套与大多数飞机油液兼容,并采用了专利无引线技术VIS®(ETL系列)。此外,该传感器还提供本质安全型应用版本,即IS-ETM-422(X)-375,适用于需要本质安全的场合。
规格参数:
IndNI | Pressure Range | ETL 1.7 25 | 3.5BAB 50 PSI | 7 100 | ETM 17 35 70 140 210 350 BAR 250 500 1000 2000 3000 5000 PSI |
Operational Mode | Absolute | Absolute,Sealed Gage | |||
Over Pressure | 2 Times Rated Pressure to a Max.of 25000 PSI(1724 BAR) | ||||
Burst Pressure | 3 Times Rated Pressure to a Max.of 25000 PSI(1724 BAR) | ||||
Pressure Media | AII Nonconductive Noncorrosive Liquidsor Gases (Most Conductive Liquids and Gases-Consult Factory) | Any Liquid or Gas Compatible With 15-5 PH and 316 StainlessSteel | |||
Rated Electrical Excitation | 16 to 32 VDC | ||||
Maximum Electrical Current | 25mA | ||||
OUTPUT | Output Impedance | 200 Ohms(Max.) | |||
Ful Scale Reading | 5 VDC | ||||
Bandwidth(-3dB) | DCto5 KHz | ||||
Residual Unbalance | 250mV | ||||
Resolution | Infinitesimal | ||||
Insulation Resistance | 100 Megohm Min.@50 VDC | ||||
ENVIRONMENTAL | OperatingTemperature Range | -65F to+275°F(-55°C to+135℃) | |||
Compensated Temperature Range | -65F to+250°F(-55°℃ to+120C) | ||||
Total Eror Band | ±2%FS0+32"F to 180°F (0℃ to +85℃) Increasing to±3%At AIl Other Temperatures Within The Compensated Range (TEB Includes:Non-linearity,Non-repeatability,Hysteresis,End Point Settings,Temperature Effects on Zero and Span Within the Compensated Range) | ||||
Linear Vibration | 20g Peak,Sine 10 to 2000 Hz | ||||
Altitude | Unaffected | ||||
Humidity | 100%Relative Humidity | ||||
Mechanical Shock | 20g half SineWave 11 msec.Duration | ||||
PHYSICAL | Electrical Connection | OPTIONA:D38999/25YA35PN Connector or Equivalent,OPTION B:PTIH-8-4P Connector or Equivalent OPTION C:4 Conductor 24 AWG Shielded,Thermorad F Jacketed Cable,40"(1 Meter) | |||
Weight | 80 Grams (Max)Including Cable or Connector | ||||
Pressure Sensing Principle | Fuly Active Four Arm Wheatstone Bridge Dielectricaly lsolated Silicon on Silicon(Patented Leadless Technology ETL Series) | ||||
Mounting Torque | 80 Inch-Pounds (Max.) |
Kulite是一家成立于1959年的美国传感器技术公司,专注于为航空航天、石油化工、汽车制造和军事装备等行业提供高质量的传感器解决方案。其产品线包括压力、加速度、温度和流量传感器,设计用于极端环境,确保高精度和可靠性。深圳市乐动体育集团科技有限公司是Kulite产品的授权代理商,提供咨询和销售服务。
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