The IST AG LFS1305 conductivity sensor offers a typical cell constant of 0.86 cm^-1 and a conductivity measuring range from 100 μS/cm to 200 mS/cm within an operating temperature range of -30 °C to +100 °C. However, it easily withstands temperatures over 130 °C enabling processes like sterilization by autoclaving.

Further advantages of the LFS1305 thin-film conductivity sensor include:

• Wide conductivity and temperature range
• Fast response time
• Optimal accuracy
• Resistance to various chemicals¹⁾
• Excellent long-term stability
• Integrated RTD for temperature compensation
• Four-electrode measurement²⁾
• Customer-specific sensor available upon request

The IST AG LFS1305 conductivity sensor is available with Pt/Ni-wires as standard wires.

Conductivity sensors play an important role in determining water quality, and are able to measure the conductivity of most electrolyte solutions. IST AG conductivity sensors are an ideal choice for water quality and waste water treatment applications, amongst others.