Float level transmitter is a continuous liquid level measuring instrument using a magnetic floating ball as the measuring element. Through magnetic coupling, the internal resistance of the sensor changes linearly, and the intelligent converter converts the resistance change into a 4~20A standard current signal.
The local LCD display can display the percentage of liquid level, 4~20A current and liquid level value on site. The remote supply control room can realize automatic detection, control and recording of liquid level.
Features
Float Level Transmitter Technical Parameters
| Measuring range: | 0~6000mm |
| Supply voltage: | 12~36VDC |
| Output signal: | two-wire system 4~20mA.DC superimposed digital signal. Open-side or linear output selected by the user. |
| Load resistance: | 250Ω |
| Measurement accuracy: | ±10mm |
| Ambient temperature: | -40~80℃ |
| Operating temperature: | -20~120℃ |
| Nominal pressure: | ≤1.6MPa |
| Installation dimensions: | Flange standard: A:JB/T82.1-94(flat flange) DN100 PN1.6 ball in Φ 76 B:JB/T82.1-94 (flat flange) DN80 PN0.6 ball in Φ76 C:JB/T82.1-94(flat flange) DN50 PN0.6 ball in Φ40 Or custom threaded installation. |
| Medium density: | ≥0.65g/cm3 |
| Medium viscosity: | ≤0.015PaS |
| Material of receiving liquid: | stainless steel |
| Protection grade: | IP65 |
Installation
Magnetic float level transmitter is divided into the following four types of installation:
A: Top mounting
B: Side mounting
C: Side bottom mounting
D:Bracket
For open or non-metallic containers, bracket mounting can be used
float level transmitter working principle
The float level transmitter consists of a magnetic float, measuring conduit, signal unit, electronic unit, junction box and installation parts.
Generally, the specific gravity of a magnetic float is less than 0.5, and it can float above the liquid surface and move up and down along the measuring tube. The conduit is equipped with a measuring element, which can convert the measured liquid level signal into a resistance signal proportional to the liquid level change under the influence of external magnetism, and convert the electronic unit into 4~20mA or other standard signal output.
Advantages and disadvantages of Float level transmitters
Advantages:
Disadvantages:
More Featured Level Measurement
The magnetic float in Float level transmitters moves up and down with the liquid level. Through the principle of magnetic action, the reed switch product is magnetically attracted and converts the liquid level change into an electrical signal, thereby displaying the measured liquid level. Suitable for most liquid level measurements.
In addition to supplying Float level transmitters, Sino-Inst also provides float level switches, multi-point linkage float level switches, high-precision magnetostrictive level transmitters, radar level meters, etc. If you need liquid level measurement or have related technical questions, please feel free to contact us.
Float Level Transmitter |Magnetic Float-Local Display+4-20mA
Float level transmitter is a continuous liquid level measuring instrument using a magnetic floating ball as the measuring element. Through magnetic coupling, the internal resistance of the sensor changes linearly, and the intelligent converter converts the resistance change into a 4~20A standard current signal.
Product SKU: Float Level Transmitter | Magnetic Float-Local Display +4-20mA
Product Brand: Sino-Inst
Product Currency: USD
Product Price: 189
Price Valid Until: 2029-09-09
Product In-Stock: InStock
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