Sensor Specifications: Water Temperature

Water Temperature Pack

Sensor Overview

The Water Temperature Pack is used to get back temperature data in the form of a voltage.

Facts and Technical Specifications

Mounting: Needs stable mount in water.
Maintenance: In outdoor conditions, make certain to clean off any biofouling on the probe on a weekly to monthly basis.

Temperature -40-125 (±0.35) °C
Probe Diameter 6 mm
Temperature Range -40 to 125 °C
Cable Length 2 m
Interface SMA connector on 50 Ω coaxial cable
Calibration Period 1 year
Panel Footprint 1 SMA connector
Current Consumption 17 mA


Do not get the SMA connector interior wet.

Safety Instructions

Be careful with the temperature probe, as it is fragile and may break if dropped.

Design Files and Data Sheets

View the design files and data sheets for the Water Temperature Pack.


Tewa RTD Probe


Download the schematic file for the Water Temperature Module Board.