The NexSens T-Node FR Temperature Sensor provides high precision measurements in a connectorized and addressable architecture for water quality profiling.
- QUICK SPECS
Titanium ThermistorEach node features an integral titanium thermistor secured and epoxied in a protective housing for underwater deployments.
Marine-Grade CableNodes are connected in-series using marine-grade cables with braided Kevlar core and double O-ring seals. Cables are available in increments from 0.5m to 50m.
High AccuracyEach sensor is accurate to +/-0.075 C. The exposed titanium thermistor makes direct contact with water, allowing readings to stabilize within 60 seconds.
Data OutputTemperature data is transmitted on a RS-485 Modbus RTU string bus for integration with data loggers and SCADA systems.
ExpandableOptional accessories include water quality sensors, pressure sensors, signal splitters, cable clamps, mooring line, and communication adapters.
|Range||0 to 45°C (32 to 113°F)|
|T90 Response Time||60 seconds|
|Refresh Rate||2 seconds|
|Maximum Length||1219m (4000 ft)|
|Communications||RS-485 Modbus RTU|
|Power Requirement||4 - 28 VDC|
|Current Draw Per Node||1.3mA active; 0.35mA sleep; 0.05mA deep sleep|
|Connection Seal||Double o-ring, gland and face seal|
|Connector||8 pin, sensorBUS|
|Dimensions||13.46cm L x 3.56cm Dia. (5.3” L x 1.4” Dia.)|