Functional advantage
Differential pressure flowmeter can measure liquid, gas and steam, which is widely used in traditional industries.
According to the different customer site media, customized development, many years of customized experience, high accuracy.
Differential pressure transmitters can use domestic or imported products to meet different user needs.
According to the different media, different installation accessories and installation processes are recommended to maximize the unreasonable or pseudo-demand during product use.
High precision machining and testing technology to ensure precision control, reduce process errors
Working principle: When the medium flows through the instrument, due to the existence of throttling parts, it will lead to the acceleration of the fluid flow rate and the reduction of pressure, so the sampling pressure at the appropriate position in the upstream and downstream will have a different pressure difference, the pressure difference is proportional to the flow of the medium, by measuring the pressure difference, you can convert the flow information of the medium through a certain formula.
| 基本技术参数 | |
| 型号规格 | 孔板、平衡、喷嘴、V锥等定制化制作 |
| 测量介质 | 气体、液体及蒸汽 |
| 流速范围 | 定制化设计 |
| 精度等级 | 1～2.5级 |
| 介质温度 | -190～550℃ |
| 介质压力 | 定制 |
| 供电电源 | 差压变送器DC24V 流量积算仪AC220V/DC24V |
| 防爆等级 | 同差压变送器 |
| 防护等级 | IP65 |
| 材质 | 不锈钢/其他 |
| 差压类型 | 国产或进口 |
| 输出信号 | 变送器4-20mA /HART积算仪 |
| RS485(modbus RTU) | |
| 积算仪 4-20mA | |
