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MWA - Your Source for DLATGS, and Lithium Tantalate (LTO) Pyroelectric Infrared Detectors MWA - Your Source for DLATGS, and Lithium Tantalate (LTO) Pyroelectric Infrared Detectors

MWA - Your Source for DLATGS, and Lithium Tantalate (LTO) Pyroelectric Infrared Detectors MWA - Your Source for DLATGS, and Lithium Tantalate (LTO) Pyroelectric Infrared Detectors

MWA - Your Source for DLATGS, and Lithium Tantalate (LTO) Pyroelectric Infrared Detectors MWA - Your Source for DLATGS, and Lithium Tantalate (LTO) Pyroelectric Infrared Detectors

MWA - Your Source for DLATGS, and Lithium Tantalate (LTO) Pyroelectric Infrared Detectors MWA - Your Source for DLATGS, and Lithium Tantalate (LTO) Pyroelectric Infrared Detectors

Pyroelectric Detectors

DLATGS Pyroelectric Detectors

DLATGS Pyroelectrics are the highest performing thermal detectors combining broad spectral sensitivity, high D*, with frequency response. The DLATGS crystal used to produce the sensing element is the latest development in pyroelectric materials.  Its polarization is “locked in” thus no longer requiring a poling voltage to maintain the output signal level.  The Curie temperature is also raised to be above 60 C. The Product Matrix below will help you choose the right device for your application.


Lithium Tantalate Pyroelectric Detectors

Lithium Tantalate (LTO)  Pyroelectrics are the often the best compromise between cost and performance of the common pyroelectrics.  With a very high Curie temperature and a low temperature coefficient of response (<~.2%/ deg C. ) they can operate over all commercial, industrial and aerospace environments.  This permanently poled rugged crystalline material is also non hygroscopic and can be operated in windowless configurations.  Available in many active areas and electronic configurations these thermal detectors combine broad spectral response and high D* at an affordable price. The Product Matrix below will help you choose the right device for your application.

 

The Matrix Below Describes Standard Detector Configurations

Click the Series Number below for detailed product description

 

Sensor Material
Series Description
Applications
Lithium Tantalate 4000 LTO Element Alone NCTM, NDIR, Gas Analysis, Flame Detection, FTIR
 

4100

Element w/FET Preamp NCTM, NDIR, Gas Analysis, Flame Detection

4118TC
Thermally Compensated w/FET Preamp NCTM, NDIR, Gas Analysis, Flame Detection
  4200TC Dual Channel Thermally Compensated w/FET Preamp NCTM, NDIR, Gas Analysis, Flame Detection
  4400TC Quad Channel Thermally Compensated w/FET Preamp NCTM, NDIR, Gas Analysis, Flame Detection

4500 Element w/FET Preamp FTIR

4500CM Element w/ CM Preamp NCTM, NDIR, Gas Analysis, Flame Detection, FTIR
DLATGS 5000 DLATGS Element Alone
NCTM, NDIR, Gas Analysis, Flame Detection, FTIR
  5100 Element w/FET Preamp NCTM, NDIR, Gas Analysis, Flame Detection

5500 Element w/FET Preamp FTIR
  5500TE
Element w/FET Preamp & Thermoelectric Heater FTIR

5500CM

Element w/ CM Preamp NCTM, NDIR, Gas Analysis, Flame Detection, FTIR

 

Accessory Electronics

 

PYPA Preamplifier

PYPA Series

Especially Configured For Use with MWA Voltage Mode (JFET) Pyroelectric Detectors

PYPA Power Supply Interface Box

PYPA PS

for use with PYPA Preamplifier

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