Waltron 9165S Luminescent Dissolved Oxygen Smart Sensor

Waltron's industry-leading optical technology is now available in an economic and simplified form factor. The 9165S LDO Smart Sensor can be connected to a 9165 LDO Transmitter (sold separately), through a simple 4-20 mA analog output to a panel monitor (sold separately), or wired directly to a DCS. Its compact design can be used in a variety of online analysis applications throughout many different industries. The 9165S provides the same high accuracy and excellent long-term stability as the full-sized instrument and can even be upgraded in the future with a 9165 transmitter to operate with a full touchscreen interface.     No sensor maintenance (no membrane, no electrolyte)   Wide measurement range: 0-200ppb; 0–2000ppb; 0-20ppm; 0-45ppm*   No calibration for up to 2 years   Extremely fast response time   No known sample interferences   Excellent results independent of sample flow rate   Use in liquid and gas applications  Save space and money by eliminating the need for transmitters