Submersible Galvanic Dissolved Oxygen Sensor - DO6400/DO7400 Series

Submersible galvanic dissolved oxygen sensors
item no.: do6400h, do6400t, do6400tch, do6400tct, do6441t, do6442t,
do7400h, do7400t, do7400tch, do7400tct, do7441t, do7442t
large solution capacity for long term deployment
models with and without temperature sensor
easy installation and maintenance
mv or 4-20ma output models available
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.
Specifications
o2 measuring range: do6400, do6400tc (0.5-20ppm), do6441(0-100%), do6442(0-200%)
do7400, do7400tc (0.03-20ppm), do7441(0-100%), do7442(0-200%)
body: material noryl
cathode: silver
anode: zinc (do6400 series), lead (do7400 series)
maximum temperature: 50 degrees c
power requirement: 12-36v dc (for models do6441, do6442, do7441 and do7442 only )
temperature sensor: (user specified temperature elements) connect to your controller or plc for temperature output
cable length: 10 feet, tinned leads
minimum flow rate: 2 inches per second