Clark Membrane Dissolved Oxygen Sensor, 4.5m Cable

OBSOLETE ITEM

Clark Membrane Dissolved Oxygen Sensor, 4.5m Cable
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
Measuring range: 0.0 - 40.00 ppm
Membrane Thickness: 2 mm
Mounting: Submersion
Operating temperature range: 0 - 50 °C
Pressure Range: max. 10 bar
Repeatability: ± 0.5 % of span
Response Time T90: 130 s at 20°C
Sensitivity: ± 0.05 % of span
Temperature Sensor : NTC 30 kΩ thermistor
Warranty: 12 months
What's included?: Includes: sensor with cartridge and manual