Saiv - Model TD301R - Water Level Recorder - Brochure

The TD301R is a high precision temperature and depth instrument for recording/ monitoring of Tide level in the sea and water level in lakes, water reservoirs, groundwater and in rivers etc. Also measurement of temperature is included. The sensing element is a unique pressure sensor with built-in temperature compensation. A feature that maintane the high accuracy (0.01%) over a broad temperature range (-2 to +40 deg C). Atmospheric pressure is directly compensated for by an air pipe inside the cable. The air pipe is vented through a Goretex filter on the On-Land-Unit. Data are recorded and/or transmitted in physical units via an RS-232 I/O watertight connector.