Contacting Conductivity Sensor, 0.5 Cell Constant, 3/4 inch NPT PVDF Compression Fitting, 20-ft Cable

Contacting Conductivity Sensor, 0.5 Cell Constant, 3/4 inch NPT PVDF Compression Fitting, 20-ft Cable
Product #: 3422B3A20G
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High Performance Design

These enhanced performance sensors are manufactured to exacting tolerances using high quality, rugged materials for demanding applications including ultra-pure water, clean-in-place (CIP), and boiler/condensate monitoring. Each sensor is tested to determine its unique, absolute four-digit cell constant. Also, each sensor has a Pt 1000 RTD temperature element built into its tip for exceptionally fast response to changes in temperature with ±0.1ºC accuracy.

Resistivity and Conductivity Measurement Capability

These enhanced performance sensors measure from theoretically pure water (0.057 µS/cm or 18.2 MΩ) up to 200,000 µS/cm. Hach’s Digital SC Controllers accept multiple digital sensor inputs, and can be user-set to measure conductivity, resistivity,TDS, salinity, or one of six
calculated measurements.

Versatile Mounting Styles

Compression fitting sensors—Feature titanium electrodes and a compression fitting for universal installation with up to 4 inches (102 mm) insertion depth. The 1/2-inch or 3/4-inch male NPT compression fittings are offered in PVDF or 316 stainless steel. A longer version of this sensor is available for use with a 316 stainless steel ball valve hardware assembly to insert/retract the sensor from the process without stopping the flow. The longer version can also be used for insertion through a compression fitting. Maximum insertion depth is 7 inches (178 mm).

Full-Featured “Plug and Play” Hach SC Digital Controllers

There are no complicated wiring or set up procedures with any Hach SC controller. Just plug in any combination of Hach digital sensors and it's ready to use—it’s “plug and play.”

What's included?

Includes: sensor with 6 m (20 ft) cable and manual

Specifications

Cable Length: 6 m
Cell constant k: 0.5 cm⁻¹
Digital Gateway: None
Electrode Material: Titanium, with generic label
Installation style: Compression
Junction box: None
Material: Compression Fitting: 3/4" NPT PVDF
Measuring range: 0 - 1000 µS/cm
Sensor Type : Analog
Warranty: 12 months
What's included?: Includes: sensor with 6 m (20 ft) cable and manual