Seametrics TempHion Bromide Logger

The Seametrics TempHion Bromide Logger is a submersible water quality sensor and data logger that includes a bromide sensing element and a thermistor-based temperature element.

Features

  • Measures bromide and temperature
  • Integrated data logger collects over 200,000 records
  • Patented bromide reference electrode for long-term stability
$2,642.00
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Overview
The Seametrics TempHion Bromide Logger is a submersible water quality sensor and data logger that includes a bromide sensing element and a thermistor-based temperature element. With a patented reference electrode, the TempHion provides long-term stability for continuous or intermittent monitoring—making unattended in-situ bromide testing possible without frequent calibrations or service.

Benefits

  • Easy-to-use in-field calibration utilities
  • 316 stainless steel, fluoropolymer, acetal, and PTFE construction
  • Solution ground for excellent noise protection
  • Operates on low power
  • Long-term sensor stability
  • Measures bromide and temperature
  • RS485 network
  • 200,000+ records stored in non-volatile memory
  • Dual protocol (Modbus® and SDI-12)
  • Narrow 0.75″ diameter, 17.625″ length
  • Available cableless or with a variety of cable options—polyethylene, polyurethane, or FEP
  • Easy export to spreadsheets and databases
Questions & Answers
Is this compatible with a Campbell Scientific datalogger?
The Seametrics TempHion Bromide Logger has native SDI-12 output for integration with Campbell Scientific data loggers.
What parts of the TempHion are user-serviceable?
The only user-serviceable parts are the batteries and reference solution.
What is the internal reference solution in the Seametrics TempHion Bromide Logger?
The internal reference solution is Potassium Nitrate (KNO3).
What is the difference between the standard and economy cables for the Seametrics Bromide logger?
The PU standard cable with Kevlar is a polyurethane cable, reinforced with Kevlar and the economy cable is also a polyurethane cable, but reinforced with Mylar.
Does the Seametrics TempHion Bromide Logger have any interference with other ions, such as sulfide and ammonia?
There are several chemical interferences with the Seametrics TempHion Bromide ISEs. Iodide (I-) and Sulfide (S2-) are chemicals that will cause damage to the Bromide sensor. Chloride (Cl-), Cyanide (CN-), and Ammonia (NH3) will affect readings, but the ISE will not be damaged.
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Seametrics TempHion Bromide Logger
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TempHion bromide & temperature logger, requires cable
$2,642.00
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