|信息来源： 液位变送器厂家 | 2020-05-29 点击量： 481|
在拥有核心的电路板和压力/差压传感器自主研发的基础上 生产的投入式液位表送器拥有,高精度测量，不受被测介质起泡、沉积、电气特性的影响宽范围的温度补偿 ,固态结构，无可动部件，高可靠性，使用寿命长，从水、油到粘度较大的糊状都可以进行 ,稳定性好，精度高，可在高温环境下工作 ,直接投入到拥有被测介质中，安装使用相当方便.等巨大优势/液位变送器_西北地区使用的投入式液位变送器特点
As a level transmitter manufacturer in Northwest China, Xi'an level transmitter manufacturer, It is one of the few manufacturers in Northwest China that can produce pressure / differential pressure liquid level transmitter circuit board, metal capacitance sensor / diffusion silicon principle sensor at the same time. Relying on the strong production technology and technology of original Xi'an instrument manufacturer, it can be fully used by Xinjiang input liquid level transmitter manufacturer in Northwest China and Qinghai input liquid level transmitter manufacturer, Ningxia input type liquid level transmitter manufacturer and Gansu liquid level transmitter manufacturer independently design, providing the huge advantages of high efficiency, high quality, stable performance, high measurement accuracy and moderate price
The input type liquid level transmitter used in Northwest China is characterized by a liquid level meter which can be displayed locally or with remote transmission and control. It is widely used in petroleum, chemical, light industry, oil tank, electric power, nuclear industry, food and other industries to indicate and control the liquid level of the medium in various columns, tanks, tanks and other containers. As an instrument manufacturer of Xi'an Huaheng, we need to pay attention to the complex working conditions in Northwest China
3151 input liquid level transmitter_ High static pressure level transmitter_ Silicon principle static pressure transmitter
Characteristics of input liquid level transmitter used in Northwest China
1. Good stability and accuracy
2. It can be directly put into the tested medium, which is quite convenient to install and use.
3. Solid structure, no movable parts, high reliability, long service life, from water and oil to paste with high viscosity, can be measured with high precision,
4. Not affected by the foaming, deposition and electrical characteristics of the measured medium
5. Wide range temperature compensation.
6. It has reverse polarity protection and overload current limiting protection.
7. The pressure probe of cable type liquid level transmitter is made of stainless steel (1Cr18Ni9Ti), and the cable sheath is made of rubber and plastic. For special requirements, PTFE probe, stainless steel or PTFE cable sheath material can be selected.
8. The pressure probe and cable sheath of the straight rod liquid level transmitter are made of all stainless steel (1Cr18Ni9Ti), and the insertion depth of the transmitter can be freely adjusted within ± 20cm.
Characteristics / installation guide of input liquid level transmitter used in Northwest China
1. As sludge and oil residue are easy to deposit at the bottom of tank or bilge, it is recommended to leave the measuring probe at a certain height from the tank (bilge) bottom to prevent the probe from being blocked by sundries.
2. In the case of large medium fluctuation and long air conducting cable, the probe should be fixed by sleeve to prevent the probe from swinging and affecting the measurement accuracy.
3. When the transmitter is installed at the side, the bending radius of the air conducting cable shall be greater than 10cm to avoid damage of the air conducting cable due to excessive bending.
4. The grounding terminal of the input liquid level transmitter shall be reliably grounded, and the power shield wire shall be connected with it.
5. When measuring explosive dangerous goods, it must be installed in strict accordance with the relevant provisions of gb3836.1-83 General requirements for explosion proof electrical equipment for explosive atmospheres and gb3836.4-83 "intrinsically safe circuit and electrical equipment" I ".
Based on the independent research and development of the core circuit board and pressure / differential pressure sensor, the input type liquid level meter transmitter has high-precision measurement, wide range temperature compensation free from the influence of the foaming, deposition and electrical characteristics of the measured medium, solid structure, no movable parts, high reliability, long service life, and can be carried out from water, oil to paste with large viscosity, With good stability and high precision, it can work in high temperature environment and be directly put into the medium under test. It is quite convenient to install and use_ Characteristics of input liquid level transmitter used in Northwest China