Anderson Instrument LN0051720000500 Level Sensor Transmitter

The Anderson Instrument LN0051720000500 Level Sensor Transmitter is a top-mounted hydrostatic level transmitter in the LD/LA family, designed to measure liquid level by sensing hydrostatic head with an extension tube that positions the sensing diaphragm near the bottom of the vessel. This mounting approach enables reliable level sensing in tanks where bottom access is not practical, such as rotary filler bowls, surge tanks, and small processing or storage vessels. The LD/LA line includes standard and pharmaceutical variants, delivering robust performance in environments that demand cleanability and stability alongside pressure-based sensing. With no moving parts and no air required, it provides dependable operation across a wide compensated temperature range. The model LN0051720000500 supports a maximum upper range limit of 72 inches of water column (URL), making it suitable for vessels with modest head while maintaining measurement accuracy within that range. In sanitary or pharmaceutical process lines where reliability and cleanability are critical, this top-installed transmitter offers a focused solution for continuous level monitoring.