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Industry Information
Inductive level transmitters are quite versatile
2012-2-28 10:35:20


的介绍 Introduction of inductive level transmitter
ATE01 / 02 series inductive liquid level transmitter is a radio frequency induction liquid level instrument developed by our company by introducing the technology of similar foreign products. It can convert the changes of various level parameters into standard current signals and transmit them to the operation control room for remote display or alarm or automatic control by the secondary instrument or computer. Its good structure and installation method can be used for continuous detection of liquid level, material level or level under special conditions such as high temperature, high pressure, strong corrosion, easy crystallization, anti-blocking, anti-cold, and solid powdery and granular materials , Can be widely used in various industrial processes for detection and control.
The characteristic structure of the inductive level transmitter is simple: there is no movable or elastic element, so it is extremely reliable and requires very little maintenance.
Easy installation: The built-in structure shows this feature in particular, without any special tools.
Convenient adjustment: Zero potentiometer and range potentiometer can perform zero point shift or range change arbitrarily within the effective range of liquid level detection. The two adjustments do not affect each other.
Wide range of applications: suitable for liquid level measurement of high temperature and high pressure, strong corrosion and other media.
的主要技术指标有效检测范围:0-0.2-20m The main technical indicators of the inductive liquid level transmitterThe effective detection range: 0-0.2-20m
Accuracy: 0.5, 1 and 1.5 pressure range: negative pressure, normal pressure, high pressure (below 32MPa)
Working temperature: -50 ~ 240 ℃
Ambient temperature: -20 ~ 75 ℃
Applicable medium: acid, alkali, salt or any medium that does not corrode PTFE. Output signal: 4-20mA, two-wire power supply: load resistance 0-750Ω DC24V
Fixing method: Thread mounting M20 × 1.5, M27 × 2 flange mounting DN15, DN25, DN50, DN80.
On-site display: 0-100% analog display, digital display, effective depth of field detection range: 0-0.2-20m
Accuracy: 0.5, 1 and 1.5 pressure range: negative pressure, normal pressure, high pressure (below 32MPa)
Working temperature: -50 ~ 240 ℃
Ambient temperature: -20 ~ 75 ℃
Applicable medium: acid, alkali, salt or any medium that does not corrode PTFE. Output signal: 4-20mA, two-wire power supply: load resistance 0-750Ω DC24V
Fixing method: Thread mounting M20 × 1.5, M27 × 2 flange mounting DN15, DN25, DN50, DN80.
Field display: analog display 0-100%, digital display, field depth

First, the inductive liquid level transmitter has a compact and simple structure, a small volume, and no movable or elastic components, so it has a high level of reliability and a uniform external size. It is extremely convenient to install and relatively easy to install and maintain. Is very simple. The inductive liquid level transmitter especially shows this structural feature is built-in type, does not require any special tools, and the output form is also a variety of signal types, and different system configurations are convenient and applicable;

Second, the inductive liquid level transmitter has a wide range of uses. Compared to polytetrafluoroethylene probes, alkalis, acid-resistant and other highly corrosive liquids and high-temperature and high-pressure media, the liquid level measurement is also very accurate. For measuring the part immersed in the liquid, one of the PTFE flexible wire or the PTFE rod probe can be used as a sensor, and the reliability is very high. The connection parts are fully sealed aluminum alloy housing and stainless steel;

Third, the inductive liquid level transmitter is extremely convenient to adjust. The zero and range potentiometers within the effective range of liquid level detection can be freely shifted between zero points or the range. The two adjustments do not affect each other. Measuring high-temperature pressure vessels is as simple as measuring normal temperature and normal pressure. The temperature, specific gravity of the measured liquid, and the shape and pressure of the vessel will not affect the accuracy of the measured values. The circuit structure mode is a variety of measuring, output, power three-terminal and measuring, output two-end isolator, and has its own isolator to adapt to different signal grounding methods;

还具备完善的过压、过流、电源极性保护的功能。 Fourth, the inductive level transmitter also has perfect over-voltage, over-current, power polarity protection. Jinhu Dongxiang Instrument Co., Ltd. has absorbed the technology of similar products at home and abroad and developed a radio frequency induction liquid level instrument. It can convert the changes of various level parameters into standard current signals. In the true sense, it realizes remote transmission of the operation control room for centralized display, alarm or automatic control by a computer or secondary instrument. With its good structure and installation method, the inductive liquid level transmitter is suitable for liquid levels and materials under special conditions such as high temperature, high pressure, easy crystallization, strong corrosion, anti-cold junction, anti-blocking, and solid powdery and granular materials. For continuous detection of level or material level, the inductive liquid level transmitter will be widely used for detection and control in various industrial processes.