Seametrics CT2X Conductivity Loggers

The Seametrics CT2X is a conductivity and temperature sensor with built-in data logging and optional water level sensor.

Features

Measures conductivity, temperature, and water level (optional)
Internal data logger for 349,000 records
Optional internal AA batteries operate for ~1 year at 15-minute log interval

Resource Library

Details

Overview
The Seametrics CT2X is a conductivity and temperature sensor with built-in data logging. Incorporating a 4-pole epoxy and graphite electrode cell, it is extremely durable and resistant to data interferences — making it excellent for use in rugged field conditions.

Extensive Control
The CT2X also comes with Seametrics' powerful, easy-to-use Aqua4Plus and Aqua4Plus Lite software, affording the user extensive control, including real-time monitoring, flexible programming, and versatile data display options.

Benefits

Measures conductivity, total dissolved solids, and temperature
Ranges from 10 microsiemens/cm to 100,000 microsiemens/cm
Pressure and level option available
In-field calibration utilities
Narrow 0.75″ diameter, 12.5″ or 16″ length (depending on version)
Linear and nLFn temperature compensation
Up to 349,000 records in non-volatile memory
316 stainless steel, fluoropolymer, and PTFE construction (titanium optional)
Digital industry standard RS485 interface
Available with a variety of cable options—including polyethylene, polyurethane, and FEP Teflon
Modbus and SDI-12 protocols available
Easy export to spreadsheets and databases

Parts

Part#	Product Description	Quote
2F21510	CT2X conductivity & temperature logger with stainless steel housing, includes cableless top cap	\| Request Quote
2F21552	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 30 PSIA range, includes cableless top cap	\| Request Quote
2F21554	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 50 PSIA range, includes cableless top cap	\| Request Quote
2F21556	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 100 PSIA range, includes cableless top cap	\| Request Quote
2F21558	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 300 PSIA range, includes cableless top cap	\| Request Quote
2F22510	CT2X conductivity & temperature logger with titanium housing, includes cableless top cap	\| Request Quote
2F22552	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 30 PSIA range, includes cableless top cap	\| Request Quote
2F22554	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 50 PSIA range, includes cableless top cap	\| Request Quote
2F22556	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 100 PSIA range, includes cableless top cap	\| Request Quote
2F22558	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 300 PSIA range, includes cableless top cap	\| Request Quote
2F31510	CT2X conductivity & temperature logger with stainless steel housing, requires cable	\| Request Quote
2F31524	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 5 PSIG range, requires cable	\| Request Quote
2F31526	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 15 PSIG range, requires cable	\| Request Quote
2F31528	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 30 PSIG range, requires cable	\| Request Quote
2F31530	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 50 PSIG range, requires cable	\| Request Quote
2F31532	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 100 PSIG range, requires cable	\| Request Quote
2F31534	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 300 PSIG range, requires cable	\| Request Quote
2F31552	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 30 PSIA range, requires cable	\| Request Quote
2F31554	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 50 PSIA range, requires cable	\| Request Quote
2F31556	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 100 PSIA range, requires cable	\| Request Quote
2F31558	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 300 PSIA range, requires cable	\| Request Quote
2F32510	CT2X conductivity & temperature logger with titanium housing, requires cable	\| Request Quote
2F32524	CT2X vented water level, conductivity & temperature logger with titanium housing, 5 PSIG range, requires cable	\| Request Quote
2F32526	CT2X vented water level, conductivity & temperature logger with titanium housing, 15 PSIG range, requires cable	\| Request Quote
2F32528	CT2X vented water level, conductivity & temperature logger with titanium housing, 30 PSIG range, requires cable	\| Request Quote
2F32530	CT2X vented water level, conductivity & temperature logger with titanium housing, 50 PSIG range, requires cable	\| Request Quote
2F32532	CT2X vented water level, conductivity & temperature logger with titanium housing, 100 PSIG range, requires cable	\| Request Quote
2F32534	CT2X vented water level, conductivity & temperature logger with titanium housing, 300 PSIG range, requires cable	\| Request Quote
2F32552	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 30 PSIA range, requires cable	\| Request Quote
2F32554	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 50 PSIA range, requires cable	\| Request Quote
2F32556	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 100 PSIA range, requires cable	\| Request Quote
2F32558	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 300 PSIA range, requires cable	\| Request Quote
2F41510	CT2X conductivity & temperature logger with stainless steel housing, requires cable & external power	\| Request Quote
2F41524	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 5 PSIG range, requires cable & external power	\| Request Quote
2F41526	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 15 PSIG range, requires cable & external power	\| Request Quote
2F41528	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 30 PSIG range, requires cable & external power	\| Request Quote
2F41530	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 50 PSIG range, requires cable & external power	\| Request Quote
2F41532	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 100 PSIG range, requires cable & external power	\| Request Quote
2F41534	CT2X vented water level, conductivity & temperature logger with stainless steel housing, 300 PSIG range, requires cable & external power	\| Request Quote
2F41552	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 30 PSIA range, requires cable & external power	\| Request Quote
2F41554	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 50 PSIA range, requires cable & external power	\| Request Quote
2F41556	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 100 PSIA range, requires cable & external power	\| Request Quote
2F41558	CT2X non-vented water level, conductivity & temperature logger with stainless steel housing, 300 PSIA range, requires cable & external power	\| Request Quote
2F42510	CT2X conductivity & temperature logger with titanium housing, requires cable & external power	\| Request Quote
2F42524	CT2X vented water level, conductivity & temperature logger with titanium housing, 5 PSIG range, requires cable & external power	\| Request Quote
2F42526	CT2X vented water level, conductivity & temperature logger with titanium housing, 15 PSIG range, requires cable & external power	\| Request Quote
2F42528	CT2X vented water level, conductivity & temperature logger with titanium housing, 30 PSIG range, requires cable & external power	\| Request Quote
2F42530	CT2X vented water level, conductivity & temperature logger with titanium housing, 50 PSIG range, requires cable & external power	\| Request Quote
2F42532	CT2X vented water level, conductivity & temperature logger with titanium housing, 100 PSIG range, requires cable & external power	\| Request Quote
2F42534	CT2X vented water level, conductivity & temperature logger with titanium housing, 300 PSIG range, requires cable & external power	\| Request Quote
2F42552	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 30 PSIA range, requires cable & external power	\| Request Quote
2F42554	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 50 PSIA range, requires cable & external power	\| Request Quote
2F42556	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 100 PSIA range, requires cable & external power	\| Request Quote
2F42558	CT2X non-vented water level, conductivity & temperature logger with titanium housing, 300 PSIA range, requires cable & external power	\| Request Quote