产品详情
  • 产品名称:超声波液位计 Ultrasonic level meter

  • 产品型号:UTG1000EF
  • 产品厂商:国产 Made in China
  • 产品文档:
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简单介绍:
超声波液位计是由微处理器控制的数字液位仪表。 The ultrasonic level gauge is a digital level gauge controlled by a microprocessor.
详情介绍:


在测量中超声波脉冲由传感器(换能器)发出,声波经液体表面反射后被同一传感器接收或超声波接收器,通过压电晶体或磁致伸缩器件转换成电信号,并由声波的发射和接收之间的时间来计算传感器到被测液体表面的距离。 由于采用非接触的测量,被测介质几乎不受限制,可广泛用于各种液体和固体物料高度的测量。

 In the measurement, the ultrasonic pulse is emitted by the sensor (transducer), and the sound wave is reflected by the liquid surface and then received by the same sensor or ultrasonic receiver, converted into an electrical signal by the piezoelectric crystal or magnetostrictive device, and transmitted and received by the sound wave. The time between the time to calculate the distance from the sensor to the surface of the liquid being measured. Due to the non-contact measurement, the measured medium is almost unlimited and can be widely used for the measurement of various liquid and solid materials.

型    号 Model Number

UTG1000EF

测量范围 Measurement range

0~5m~10m~15m或定制

0~5m~10m~15m Or customized

测量原理 Measuring method

超声波   Ultrasonic

温度范围 Temperature

0~50.0℃

分 辨 率 Accuracy

0.01m;0.1℃

基本误差 Precision

±1% F.S;±0.3℃

温度补偿 Temp compensation

自动或手动      Auto or manual

响应时间 Response time

可调        Can be set up

电流输出 Isolated current

2路4-20mA      Two output  4-20mA

通讯输出 Communication

RS485 MODBUS RTU

其它功能 Other Function

数据记录/曲线显示/数据上传       Data record/graphic display/data upload

继 电 器 Alarm relay

三组3A 240VAC/3A 28VDC或120VAC   

 Three 3A 240VAC/3A 28VDC or 120VAC

供电电源 Power supply

85~265VAC或9~36VDC,功率 power:≤3W

外形尺寸 Dimensions

144*144*118mm

安装方式 Installation

盘装,开孔138*138mm/墙挂式

Dimension of the recess:138x138mm or Wall-hung

防护等级 Protection grade

IP65

 

工作环境 Working conditions

环境温度:-10~60℃;相对湿度:不大于90%;除地球磁场外周围无强磁场干扰。

Ambient temperature:-10~60; relative humidity <90%; no strong magnetic field interference except geomagnetic field.

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