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Product #:5540D0A
OBSOLETE ITEM
Replaceable Membrane Cartridge
Model 5500-series dissolved oxygen oxygen sensors feature a replaceable cartridge, simplifying the delicate and time-consuming task of installing a new membrane. Each cartridge assembly includes a pre-installed, semi-permeable membrane, electrolyte, and electrodes.
Rugged, Foul-Resistant Membrane
An extremely durable 50 micron thick hydrophobic membrane ensures that the D.O. sensor resists fouling and withstands the harsh environments found in wastewater treatment plants.
Complete Encapsulation
Fully-encapsulated construction protects the sensor’s built-in electronics from moisture and humidity problems, extending the working life of the sensor.
Versatile Mounting Styles
The handrail and flotation unique stainless steel swivel/pivot/pipe clamp assembly, enabling easy sensor positioning and removal from the process. The flotation hardware has a ball float assembly that continually bobs up and down to gently scrub the sensor membrane. The submersion hardware enables submerging the sensor to a desired depth in the basin.
What's included?
Includes: sensor with cartridge and manual
Specifications
Cable Length:15
Connector:Metal M.S. plug
Flow:> 0.5 cm/s
Material:Cathode: Gold
Measuring Principle:Three-electrode polarographic Clark cell technology
Mounting:Submersion
Operating temperature range:0 - 50 °C
Pressure Range:max. 10 bar
Range:0.0 - 40.00 ppm
Repeatability:± 0.5 % of span
Response Time T90:130 s at 20°C
Sensitivity:± 0.05 % of span
Temperature Sensor:NTC 30 kΩ thermistor
Thickness Membrane:2 mm
Warranty:12 months
What's included?:Includes: sensor with cartridge and manual