压力TRANSDUCER和TRANSMITTER的区别(中英文)
压力transducer和压力transmitter有什么区别?
What is the difference between a pressure transducer and a pressure transmitter?
如今,压力transducer和压力transmitter这两个术语在整个传感器行业几乎可以互换使用。不同的制造商通常也会交换这些术语。然而,压力transducer和压力transmitter这两个术语确实具有根本不同的含义,并定义了传感器提供的输出类型。
The terms pressure transducer and pressure transmitter are today used almost interchangeably across the sensor industry. Often the terms are also exchanged by different manufacturers. The terms pressure transducer and pressure transmitter however do have fundamentally different meanings and define the type of output the sensor gives.
压力transducer
Pressure Transducer
术语压力transducer意味着传感器具有与压力变化成正比的电压输出。通常,压力transducer需要较低的电源电压才能运行,并且比transmitter具有更低的功耗。这使得它们非常适合用于电池供电的应用或可用功率有限的应用。
The term pressure transducer means that the sensor has a voltage output proportional to a variation in pressure. Typically, pressure transducers require a lower supply voltage to operate and have a lower power consumption than a transmitter. This makes them ideal for use in battery powered applications or where available power is limited.
压力transmitter
Pressure Transmitter
压力transmitter是一种电流输出装置,具有两根或三根电线。这些电线用作电源和输出信号连接。通常使用2线制压力transmitter,输出4-20mA。当需要0-20mA的输出时,使用3线制transmitter。
虽然压力transmitter在运行过程中消耗更多功率,但随着应用中电缆长度的增加,transmitter不易受到电噪声的影响。
The pressure transmitter is a current output device that has two or three wires. These wires are used as both power supply and output signal connections. Generally, a 2-wire pressure transmitter is used with 4-20mA output. A 3-wire transmitter is used when an output of 0-20mA is required.
While pressure transmitters consume more power during operation, the sensor is less susceptible to electrical noise as cable lengths increase in the applications.
典型的压力transducer行业和应用:
Typical Pressure Transducer Industries and Applications:
• 非公路车辆 - 负载称重系统和负载力矩指示
Off-Highway Vehicles - Load Weighing Systems and Load Moment Indicating
• 天然气设备 - 压缩机和分配设备
Natural Gas Equipment - Compressors and Dispensing Equipment
• 半导体加工 - 水处理
Semiconductor Processing - Water Manufacturing
• 发电厂 - 管道蒸汽压力
Power Plants - Piping Steam Pressure
• 制冷 - 压缩机和润滑油压力设备
Refrigeration - Compressors and Lube Oil Pressure Equipment
• 机器人 - 工厂自动化设备
Robotics - Factory Automated Equipment
• 测试与测量 - 测力机、医疗仪器、风洞
Test & Measurement - Dynamometers, Medical Instrumentation, Wind Tunnels
• 气压 - 高度计认证、气象站
Barometric - Altimeter certification, Weather Stations
• HVAC - 压缩机、过滤器监控、能源管理
HVAC - Compressors, Filter Monitoring, Energy Management
• 运输 - 破碎机、压缩机、升降机、空调
Transportation - Breaking, Compressors, Lifts, Air Conditioning
• 食品和饮料
Food & Beverage
• 石油与天然气
Oil & Gas
• 海洋
Marine
• 农业
Agriculture
• 替代能源
Alt Energy
声明:
- 文章转载自Mordor Intelligence,由爱泽工业翻译,如有侵权,请联系删除!
- 如有偏颇,欢迎指正!