DBI电磁流量计
DBI electromagnetic flowmeter
核心技术
高精度测量
不受流体密度、粘度、温度、压力和电导率变化的影响，线性测量原理能实现高精度测量：
压损小
测量管内无阻流性、压损小、直管段要求低。
覆盖范围宽，满足多种导电流体的要求
公称通经DN6~DN2000覆盖范围宽，衬里和电极有多种选择，能满足多种导电流体的要求
性能稳定，功耗小
转换器采用可编程频率低频矩形励磁，提高了流量测量的稳定性，功率损耗小
运算速度快，抗干扰能力强，测量可靠，精度高
转换器采用16位嵌入式微处理器，全数字处理，流量测量
范围度可达1500:1
高清晰度背光LCD显示
全汉字菜单操作，使用方便，操作简单，易学易懂
通讯信号输出
具有RS485或RS232数字通讯型号输出电导率测量功能
可以判断传感器是否空管，具有自检与自诊断功能
采用SMD器件和表面(SMT)技术
电路可靠性强，可用于相应的防爆场合
Core technology
High precision measurement
Independent of changes in fluid density, viscosity, temperature, pressure and conductivity, the linear measurement principle enables high precision measurement:
Low pressure loss
Unimpeded flow in the measuring tube, low pressure loss, and low requirements in the straight pipe section.
Wide coverage to meet the requirements of a variety of conductive fluids
Nominal through DN6~DN2000 wide coverage, lining and electrode have a variety of choices, can meet the requirements of a variety of conductive fluids
Stable performance and low power consumption
The converter uses programmable frequency low-frequency rectangular excitation to improve the stability of flow measurement and reduce power loss
The operation speed is fast, the anti-interference ability is strong, the measurement is reliable, the precision is high
The converter uses a 16-bit embedded microprocessor, full digital processing, and flow measurement
The range is up to 1500:1
High definition backlit LCD display
Full Chinese menu operation, easy to use, simple operation, easy to learn and understand
Communication signal output
With RS485 or RS232 digital communication model output conductivity measurement function
It can determine whether the sensor is empty, and has self-test and self-diagnosis functions
SMD device and surface (SMT) technology
The circuit has strong reliability and can be used in corresponding explosion-proof occasions
技术参数
公称压力：0.6~70MPa
精度等级：0.5级或1.0级
安装方式：-25℃~60℃
环境温度：温度：-10~45℃湿度：≤100%RH
可测最低流速：0.1米/秒
可测最高流速：15米/秒
显示器：标配
信号输出：脉冲/4-20mA(负载电阻0-750)
通讯接口：可选RS485/RS232
结构形式：一体型、分体型、沉浸型、防爆型
Technical parameter
Nominal pressure: 0.6~70MPa
Accuracy class: 0.5 or 1.0
Installation mode: -25 ° C to 60 ° C
Ambient temperature: Temperature: -10~45 ° C Humidity: ≤100%RH
Minimum measured flow rate: 0.1 m/s
Maximum flow rate: 15 m/s
Monitor: Standard
Signal output: Pulse /4-20mA(load resistance 0-750)
Communication interface: RS485/RS232 optional
Structure form: one type, part type, immersion type, explosion-proof type