For over 20 years, COSA Xentaur has specialized in high quality moisture and dew point analyzers using their breakthrough HTF™ aluminum oxide technology. COSA Xentaur products can be used for a wide range of applications in many industries including petrochemical, energy, environmental, pharmaceutical, semiconductor, and plastics. read more

Based in Yaphank, NY, COSA Xentaur has state-of-the-art testing and calibration laboratories, including NIST/NPL traceable primary moisture standards for gases and liquids.

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Dew Point Meters ()
Moisture Analyzers ()
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COSA Xentaur XPDM Dew Point Meter
High-speed portable dew point transmitter
COSA Xentaur XDT Dew Point Transmitter
Continually monitors dew point levels in gases to as low as -148°F (-100°C)
COSA Xentaur HDT Dew Point Transmitter
Loop-powered hybrid dew point transmitter for compressed air and refrigerant dryer applications
In Stock
COSA Xentaur LPDT Dew Point Transmitter
Loop powered (2-wire) dew point transmitter with display
In Stock
COSA Xentaur Sensor
XTR-65/100 sensors, options include packages with element only or complete with fittings
COSA Xentaur Instruction Manual
Instruction manual
COSA Xentaur Sample Cell
Stainless steel sample cell for dew point transmitters
In Stock
COSA Xentaur Coalescing Filter
Coalescing filter
COSA Xentaur Replacement Desiccant Chamber
Replacement Desiccant Chamber
COSA Xentaur XR NIST Certification
8-point NIST traceable calibration for the XPDM Dew Point Meter
COSA Xentaur Sensor Mounting Adapter
Sensor Mounting adapter for LPDT, HDT and XDT, 1/2" NPT
COSA Xentaur Tubing
P.T.F.E. Tubing - 1/4" ID, 2m Length
COSA Xentaur Cartridges
Package of cartridges (10/pkg) for the XR06017 coalescing filter
COSA Xentaur Braided Hose
36" Braided Hose w/SS End Connections
COSA Xentaur Carrying Case
COSA Xentaur High Pressure Sensor Fitting
High pressure sensor fittings (5000 PSI)
COSA Xentaur Needle Valve
Needle Valve, Stainless Steel to 3000 PSIG
COSA Xentaur Mounting Bracket and Hardware
Mounting Bracket and Hardware
In Stock
COSA Xentaur Exhaust Pigtail
COSA Xentaur Coaxial Cable
Custom length cable for the XDT Dew Point Transmitter (6ft comes with the meter) call us to order additional lengths