Underwater Temperature Sensors

Fibre-Optic Temperature Sensors
These fibre-optic underwater temperature sensors rely on thermal quenching of photoluminescence and are optimized for the innovative REDFLASH technology from PyroScience. The optical temperature sensors are characterized by extreme photo-stability, small size of the sensor tip (minisensors), ultra-fast response times (<0.1 s in water), and do not show interferences with gases (such as oxygen) and ionic species.
The fibre-optic minisensors consist of an optical fibre with a sensor tip diameter of 430 µm. Compared to a microsensor they are suited for slightly larger samples, long-term measurements and profiling applications with less spatial resolution requirements.

TPF1100-SUB - PyroScience underwater Oxygen, pH and temperature loggers and transmitters for shallow water and deep sea applications

TPF1100-SUB

  • Fixed fibre temperature Minisensor
  • Fixed sensor tip surrounded by needle
  • Fast response time (<<1s)
  • Measurement range 0°C – 50°C
  • For true temperature compensation of OXF1100-SUB
  • With underwater SUB-connector (-SUB)
TPR430-SUB - PyroScience underwater Oxygen, pH and temperature loggers and transmitters for shallow water and deep sea applications

TPR430-SUB

  • Retractable fibre temperature minisensor
  • 430µm in diameter
  • Fast response time (<<1s)
  • Measurement range 0°C – 50°C
  • For true temperature compensation of OXR430-SUB
  • With underwater SUB-connector (-SUB)
TPB430-SUB - PyroScience underwater Oxygen, pH and temperature loggers and transmitters for shallow water and deep sea applications

TPB430-SUB

  • Bare fibre temperature minisensor
  • Optical fibrr 430µm in diameter
  • Fast response time (<<1s)
  • Measurement range 0°C – 50°C
  • For true temperature compensation of OXB430-SUB
  • With underwater SUB-connector (-SUB)

Screw Cap Temperature Probe

TPROBSC-SUB - PyroScience underwater Oxygen, pH and temperature loggers and transmitters for shallow water and deep sea applications

TPROBSC-SUB

  • Robust temperature probe
  • Measurement range 0°C – 50°C
  • For true temperature compensation of OXROBSC-SUB
  • Only for shallow-water applications
  • With underwater SUB-connector (-SUB)