SenTec

SLS3400 Series pressure guiding level transmitter

SLS3400  is specially designed for high temperature or strong corrosive liquid, which effectively solves the difficult problem of high temperature liquid level measurement. It is especially suitable for measuring and controlling the liquid level of high temperature medium, small range and strong corrosive medium.

The sensor part and signal processing circuit of SLS3400 high temperature pressure guiding liquid level transmitter are made inside the junction box. The gas in the liquid gas collecting cylinder is in contact with the medium, and the pressure is transmitted to the sensor through the air pipe, avoiding the sensor and the measured direct contact with the medium.
SLS3400  is specially designed for high temperature or strong corrosive liquid, which effectively solves the difficult problem of high temperature liquid level measurement. It is especially suitable for measuring and controlling the liquid level of high temperature medium, small range and strong corrosive medium.

Parameters

ITEMSPARAMETER
Range0m~0.5m…50m
Overload capability300%
Pressure TypeG (gauge pressure), A (absolute pressure)
Accuracy0.3% (typical), 0.5% (maximum)
Long-term stability≤0.2%FS/year (typical), ≤0.5%FS/year (maximum)
Zero and Sensitivity Temperature Drift≤0.03%FS/°C,≤0.05%FS/°C
Nonlinear Hysteresis Repeatability≤0.3%FS/°C, ≤0.5%FS/°C
Environment temperature-20°C~85°C
Compensation temperature0°C~70°C
Medium temperature-30°C~250°C
Power supply12~30VDC
Output Signal4~20mA, 1~5V, 0~5V, 0~10V,
Load ResistanceCurrent type: ≤ (U-12.5) / 0.02 (Ω)
Response time≤1ms
Diaphragm material316L
Shell Material1Cr18Ni9Ti
Explosion-proof gradeEx d IIC T6 Gb
Protection levelIP67

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