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Magnetostriction Level Meter

GLT620 Magnetostrictive liquid float level meter

Robust stainless steel fully sealed structure
Absolute position output
Non-contact measurement, permanent wear-proof
Low consumption design ensure low temperature drift of system

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Magnetostrictive float level transmitter could provide fast, reliable, accurate and continuous level signal at real time. The product could with one or multiple floats and output of floats on absolute position will be analog or digital signals. There are normal probe, flexible probe, anticorrosive probe and other probe options for the product, which could meet requirements of various industries with volatile, corrosive and other harsh environments. Since float level transmitter provides multi level detection function, it has great advantage in multi level applications including chemical reactors, tanks, oil depots, fuel tanks, etc.

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 Level range



0-20mA (Min./Max. load: 0/500Ω)

4-20mA (Min./Max. load: 0/500Ω)

±10V (Min. load>5KΩ)

0-5V (Min. load>5KΩ)

0-10V (Min. load>5KΩ)


24V DC (-15/ +20%)   

Current<60mA (vary according to different range)

Pole protection

Max. -30 VDC

Overpressure protection

Max. 36 VDC


500V (Between ground and housing)

Resolution16 bit D/A

Nonlinearity error

<±0.05%F.S (Min. ±80um)

Repeatability accuracy

<±0.02%F.S (Min. ±2.5um

Refresh interval

0.5ms (Range<0.5m)    1.0ms (0.5m<Range<1m)

2.0ms (1m<Range<2m)   3.0ms (1m<Range<2m)

Probe/ flange material

304L stainless steel

Operating Temp. range-40~+75℃
Operating humidity/ condensation90%/ No condensation
Temperature coefficient:±0.007%F.S/ ℃
Ingress protection:IP67

Pressure endurance:

35Mpa (continuous)/ 70Mpa (peak)

InstallationScrew installation. M18x1.5 or customized size


Water proof or six-pin aviation plug