中文 EN
返回
Product Center
ufm
ufm
ufm-

UFM Series Ultrasonic Flowmeters

The ultrasonic flowmeter/ultrasonic calorimeter uses the principle of low voltage and multi-pulse time difference, and adopts the high-precision and ultra-stable double-balanced signal differential transmission and differential reception patented digital detection technology to measure the transmission time of sound waves in the downstream and counterflow directions, and calculates the flow rate according to the time difference. It has the characteristics of good stability, small zero drift, high measurement accuracy, wide range ratio, and strong anti-interference.
产品描述
Measurement Principle

The ultrasonic flowmeter/ultrasonic calorimeter uses the principle of low voltage and multi-pulse time difference, and adopts the high-precision and ultra-stable double-balanced signal differential transmission and differential reception patented digital detection technology to measure the transmission time of sound waves in the downstream and counterflow directions, and calculates the flow rate according to the time difference. It has the characteristics of good stability, small zero drift, high measurement accuracy, wide range ratio, and strong anti-interference.

 

技术参数
主机 原理 超声波时差原理,4字节IEE754浮点运算
精度 ±1%
显示 可连接2*10背光型汉字或2*20字符型液晶显⽰器,⽀持中、英、意语言
信号输出 1路4-20mA电流输出,1路OCT脉冲输出,1路继电器输出
信号输入 3路4-20mA电流输入
数据接口 隔离RS485串行接口,MODBUS协议,⽀持通过PC电脑对流量计进行升级
线缆 定制两芯屏蔽线缆
管道情况 管材 碳钢、不锈钢、铸铁、铜、PVC、PE等材质均匀且致密的管道(允许有衬里)
适用口径 ≥DN50(插⼊式),≥DN15(外夹式)
直管段 传感器安装点最好满足:上游10D,下游5D,距泵出⼝处30D(D为管径)
测量介质 种类 水、海水、中水、部分工业废水、部分城市⽣活污水、酒精等能传导超声波的液体
温度 -30-160℃(插⼊式),-30-90℃(外夹式)
浊度 10000ppm且⽓泡含量⼩
流速 0-±10m/s
工作环境 温度 主机:-20-60℃;传感器:-30-160℃
湿度 主机:85%RH;传感器:IP68(注:灌胶后)
电源 DC8-36V或AC85-264V
功耗 1.5W

 

1 / 1
Visualizações:
1000

UFM Series Ultrasonic Flowmeters

The ultrasonic flowmeter/ultrasonic calorimeter uses the principle of low voltage and multi-pulse time difference, and adopts the high-precision and ultra-stable double-balanced signal differential transmission and differential reception patented digital detection technology to measure the transmission time of sound waves in the downstream and counterflow directions, and calculates the flow rate according to the time difference. It has the characteristics of good stability, small zero drift, high measurement accuracy, wide range ratio, and strong anti-interference.
Preço de varejo
0.0
Yuan
Preço de mercado
0.0
Yuan
Visualizações:
1000
Número do produto
Quantidade
-
+
Estoque:
0
1
Descrição de produto
Measurement Principle

The ultrasonic flowmeter/ultrasonic calorimeter uses the principle of low voltage and multi-pulse time difference, and adopts the high-precision and ultra-stable double-balanced signal differential transmission and differential reception patented digital detection technology to measure the transmission time of sound waves in the downstream and counterflow directions, and calculates the flow rate according to the time difference. It has the characteristics of good stability, small zero drift, high measurement accuracy, wide range ratio, and strong anti-interference.

 

技术参数
主机 原理 超声波时差原理,4字节IEE754浮点运算
精度 ±1%
显示 可连接2*10背光型汉字或2*20字符型液晶显⽰器,⽀持中、英、意语言
信号输出 1路4-20mA电流输出,1路OCT脉冲输出,1路继电器输出
信号输入 3路4-20mA电流输入
数据接口 隔离RS485串行接口,MODBUS协议,⽀持通过PC电脑对流量计进行升级
线缆 定制两芯屏蔽线缆
管道情况 管材 碳钢、不锈钢、铸铁、铜、PVC、PE等材质均匀且致密的管道(允许有衬里)
适用口径 ≥DN50(插⼊式),≥DN15(外夹式)
直管段 传感器安装点最好满足:上游10D,下游5D,距泵出⼝处30D(D为管径)
测量介质 种类 水、海水、中水、部分工业废水、部分城市⽣活污水、酒精等能传导超声波的液体
温度 -30-160℃(插⼊式),-30-90℃(外夹式)
浊度 10000ppm且⽓泡含量⼩
流速 0-±10m/s
工作环境 温度 主机:-20-60℃;传感器:-30-160℃
湿度 主机:85%RH;传感器:IP68(注:灌胶后)
电源 DC8-36V或AC85-264V
功耗 1.5W

 

Related Cases

No information is currently available.
Adicione os dados no site.
img

We look forward to your call

Phone:400-691-3118 / 17810696710

Copyright © Fuzhou Probest Intelligent Technology Co., Ltd. All rights reserved | Powered by 233 Technology

在线留言

Verification Code