Sensor Products (+Water)
The MX2001-S Water Level Sensor is used with the HOBO Bluetooth Low Energy Water Level Data Logger (MX2001), the HOBO MicroRX Water Level Stations (RX2103 and RX2104), and the HOBO RX3000 Remote Monitoring Station for accurate water pressure, temperature, and water level measurements. These sensors are available in four depth ranges, as well as in stainless steel or titanium (recommended for use in saltwater).
The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.054° F) over the range of from 0° to 50° C (32° to 122° F). The full measurement range is -40° to 100° C (-40° to 212° F). A selectable measurement-averaging feature further improves accuracy. Available in cable lengths of 2m, 6m and 17m.
The HOBOnet Wireless Temperature Sensor provides a cost-effective and scalable solution for web-enabled monitoring of air, soil, and water temperatures. HOBOnet Wireless Sensors communicate data directly to the HOBO RX3000 or the HOBO MicroRX station, or pass data through other wireless sensors back to the central station. They are preconfigured and ready to deploy, and data is accessed through HOBOlink, Onset’s innovative cloud-based software platform.
The Stevens SDX (Submersible Depth Transmitter) is a high-accuracy water level/depth sensor that works with Onset’s HOBO® RX3000 cellular weather station to bring your water level data to the web. Suitable for a wide range of level monitoring applications, the SDX is a cost-effective option for remote, real-time water level data collection. It is recommended that each SDX vent tube is protected from water ingress with either a vent tube cap (T-SDX-93030-500) or a desiccant cartidge (T-SDX-93030-010).
The pHionics STs pH sensor is a submersible, water quality transmitter featuring an integrated preamp and an isolated 'true 2-wire', 4-20 ma transmitter. Compatible with Onset HOBO RX3000 weather stations, the STs pH sensor provides independent channels to simultaneously transmit a pH and temperature signal -- two wires for pH and two wires for temperature. The compact design makes the rugged sensor/transmitter ideal for applications such as process control, data acquisition, wastewater treatment, and groundwater monitoring.