Model DO6400 -Process Dissolved Oxygen Sensors
The DO6400 & 7400 series dissolved oxygen sensors feature a large capacity electrolyte holder, positive fit, easy to replace membrane and dependable galvanic cell technology for long term deployment. The body design ensures a good grip when wet. Ideal for Aquaculture and wastewater monitoring applications, these sensors require minimal maintenance. PTFE or High-Density Polyethylene (HDPE) membranes are available. 2 Replacement membranes, installation tool and electrolyte are included. Additonal maintennace parts are in convenient kits (see ordering information). Sensors with mV output as well as built-in 4-20mA output in 0-100% and 0-200% saturation range are available.
The Sensorex line of Industrial Dissolved Oxygen probes are fast response galvanic sensors. They have a large reservoir of electrolyte and are available with either mV or 4-20mA outputs.
Key features include: large volume electrolyte reservoir for long term continuous deployments. Sensors are available with either a durable PTFE membrane or a wide span HDPE membrane. All models are available with an optional integral temperature sensor. Calibration is easy, requiring only a single-point air calibration. DO6400T probes are an excellent choice for aquaculture DO monitoring and control.
The D06441T is also perfect for aquaculture applications and which now offers the user a factory calibrated 4-20mA output for direct PLC interface. DO7400 series probes are best suited for applications in which DO level is below 0.5ppm (500ppb). 4-20mA versions of the DO7400 are also available (D07441 - 0-100% sat and D07442 - 0-200% sat).
DO Accessories and Replacement parts are readily available from stock. Complete membrane maintenance kits include everything you need to overhaul your DO sensor. Replacement membranes can be purchased in economical 5 or 25 count membrane packages and can be installed in just a few minutes.