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Real-Time Water Quality Measurements The Seametrics CT2X Logger is a conductivity and temperature sensor with built-in data logging. The sensor is compatible with NexSens X-Series data loggers using the SDI-12 communication protocol and sensor interface. A pre-defined script on NexSens X-Series data loggers is able to detect, log, and transmit all parameters available on the […]
Real-Time Water Level Measurements The Seametrics PT12 level sensor measures accurate pressure and temperature readings in nearly all environments. The sensor is compatible with NexSens X-Series data loggers using the SDI-12 communication protocol and sensor interface. A pre-defined script on NexSens X-Series data loggers is able to detect, log, and transmit all parameters available on […]
The Turner Designs C3/C6 digital converter kit converts the signal output from the sensor from RS-232 to RS-422. Converters are required on Turner devices that utilize cables longer than 10 meters, as RS-232 signals can only transmit over that distance. However, the X2 data logger is incompatible with the RS-422 sensor interface; thus, the user […]
Multiple NexSens data logger models and CB-MCL wet-mate lids include male and female Micro-Circular Bulkhead (MCBH) connectors compatible with Micro-Circular In-line (MCIL) sensor connectors. These connectors are designed for use in wet conditions (not while submerged) as they force out water as connectors are mated. Like other connector types, MCBH and MCIL connectors still require […]
Real-Time Water Quality Measurements The In-Situ Series of Multi-Parameter Water Quality Sondes (AquaTroll 200/400/500/600) are compatible with NexSens X-Series data loggers using the Modbus-RTU communication protocol and RS-485 sensor interface. A pre-defined script on X-Series data loggers is able to detect, log and transmit all parameters available on all models of In-Situ sondes. Parameter data […]
The VegaPuls C-Series Radar Water Level Sensor measures water level using non-contact radar technology. It easily integrates with NexSens X-Series data loggers using the SDI-12 sensor interface. Sensor Setup Before the sensor can be deployed, it must first be set up through the VEGA Tools app. Follow the manufacturer’s guidelines for sensor setup. Connecting […]
X-Series data loggers support the RS-232, RS-485, and SDI-12 sensor interfaces using NMEA0183, Modbus, and SDI-12 communication protocols. Below is a general guideline for the maximum reliable cable length for each interface. SDI-12 RS-232 RS-485 200 ft. (~60 m)* ~164 ft. (50 m)** 4000 ft. (~1,200 m) *The SDI-12 bus is capable of having 10 […]
Utilize the YSI ODO calibration utility to enter calibration coefficients when installing new DO sensor caps. Calibration coefficients are located on the “YSI ODO Sensor Cap Instruction Sheet” included with the new sensor cap. Once entering the coefficients, the user will need to perform a 1-point DO calibration within the utility. CONNECT will utilize the […]
If the main SD card fails in an X2 data logger, a NexSens technician will provide two folders that must be installed on a replacement card. Replacement SD cards can be sourced independently or purchased directly through NexSens’ U.S. distributor, Fondriest Environmental. The X2 requires a 256 MB industrial-grade SLC SD card. Consumer-grade SD cards […]
