SenTec

SLS3210 Series split type liquid level transmitter

SLS3100 Separate level transmitter, calibration adjustment of zero point and span, and signal processing circuit are located in the relay box outside the liquid level.

SLS3100 submersible lightning protection liquid level transmitter adopts imported stainless steel isolation diaphragm with high precision and high stability force-sensitive chip, through reasonable and precise structural design and thick film technology temperature compensation, signal amplification, V/I conversion, to stainless steel shell The body is fully sealed and welded, the waterproof cable with the ventilation duct connects the back pressure cavity of the sensor to the atmosphere, so as to make an all-solid-state product with an industrial standard 4~20mA or 0~10mA signal output and stable and reliable performance.
SLS3100 Separate level transmitter, calibration adjustment of zero point and span, and signal processing circuit are located in the relay box outside the liquid level.
The transmitter is widely used in water plants, oil refineries, chemical plants, glass plants, sewage treatment plants, high-rise water supply systems, reservoirs, rivers, oceans, etc. for water supply pools, distribution pools, water treatment pools, wells, tanks, water tanks , Oil wells, oil tanks, oil pools and the measurement and control of various liquid static and dynamic liquid levels.

Parameters

ITEMSPARAMETER
Range0m~0.5m…300m
Overload capability≤ 2 times full scale
Pressure TypeG (gauge pressure), A (absolute pressure)
Accuracy0.1% (custom), 0.25% (typical), 0.5% (maximum)
Long-term stability±0.1%FS/year (typical), ±0.2%FS/year (maximum)
Zero temperature drift±0.03%FS/°C, ±0.02%FS/°C
Sensitivity temperature drift±0.03%FS/°C, ±0.02%FS/°C
Compensation temperature0°C~50°C, -10°C~65°C
Working temperature-30°C~65°C
Power supply12~30VDC
Output Signal4~20mA (superimposable HART protocol),0~10V (output range can be customized), RS485

RS485

Load ResistanceCurrent type: ≤ (U-12) / 0.02 (Ω)
Explosion-proof gradeEx d IIC T5 Gb
Protection levelIP68

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