Clark Submersion Dissolved Oxygen Sensor

OBSOLETE ITEM

Clark Submersion Dissolved Oxygen Sensor
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