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LS734 Linear Stirling Cryocooler for MCT Cooled Infrared Detector with ≤1.0kg Weight, ≥20000hrs MTTF, and ≤10W Steady Power

  • LS734 Linear Stirling Cryocooler for MCT Cooled Infrared Detector with ≤1.0kg Weight, ≥20000hrs MTTF, and ≤10W Steady Power
Place of Origin Wuhan, Hubei Province, China
Brand Name SensorMicro
Certification ISO9001:2015; RoHS; Reach
Model Number LS734
Minimum Order Quantity 1 Piece
Price Negotiable
Payment Terms T/T
Product Details
Weight ≤1.0kg Type Linear Stirling Cryocooler
MTTF ≥20000hrs Steady Power Consumption ≤10W (430mW@77K@20℃)
Integration Method IDDCA Max Power Consumption 50W
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LS734 Cryocooler

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Linear Stirling Cryocooler
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Product Description
LS734 Linear Stirling Cryocooler for Cooling MCT Cooled Infrared Detector

The LS734 linear Stirling cryocooler incorporates advanced moving magnet linear motor technology and self-lubricating coatings to significantly enhance reliability and operational lifespan. The flexible connection between compressor and dewar via connecting pipes enables versatile layout configurations across various application scenarios.

Main Features
  • Rapid cooling capability
  • Wide operating temperature range
  • Low vibration and noise levels
  • High reliability design
  • Supports 7×24 hour continuous operation
Applications
  • Gas leak monitoring systems
  • Security monitoring applications
  • Scenarios requiring extended operational periods
Product Specifications
Model LS734
Type Linear Stirling Cryocooler
MTTF ≥20000hrs
Maximum Size (mm) Compressor Φ46×122
Expander Φ40×88
Weight ≤1.0kg
Cooling Power (@77K@20℃)≥1300mW
Operating Temperature -45℃~+71℃
Storage Temperature -55℃~+85℃
Environmental Specification GJB150A-2009
Input Voltage 24DC
Max Power Consumption 50W
Steady Power Consumption ≤10W (430mW@77K@20℃)
Cooling Time ≤4min (450J@77K@20℃)
Cold Finger Dimension Φ8mm
Electronics Built-in
Integration Method IDDCA
About Us
LS734 Linear Stirling Cryocooler for MCT Cooled Infrared Detector with ≤1.0kg Weight, ≥20000hrs MTTF, and ≤10W Steady Power 0
Frequently Asked Questions
What is thermal sensitivity?

Thermal Sensitivity, also known as NETD (Noise Equivalent Temperature Difference), is a critical parameter for evaluating medium wave (MWIR) and long wave (LWIR) thermal imaging cameras. This metric directly relates to the clarity measured by thermal imagers and represents a numerical value indicating the signal-to-noise ratio of temperature difference, measured in milliKelvins (mK). Lower thermal sensitivity values indicate higher sensitivity and clearer image quality.

What are the applications of thermal imaging?

Temperature measurement and all-weather imaging represent the two fundamental functions of infrared thermal imaging technology. Products developed using these technologies are extensively applied across multiple sectors including security & monitoring, UAV payloads, industrial inspection, firefighting, predictive maintenance, ADAS, epidemic prevention, and AIoT applications.

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