FormFactor - HPD Model HE-3-TLSL - Wet Helium-3 Cryostat
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Sample can be loaded or removed when the cryostat is cold
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High cooling power with sample in (He-3) liquid (400 mK with 400 microwatt cooling power)
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Sample probe and a load-lock with gate valve
The Model HE-3-TLSL cryostat is a top-loading system with sample in (He-3) liquid for fast sample exchange. The design allows the sample to be removed from and introduced directly into the He-3 pot while the cryostat is cold. The system also includes a sample probe and a load-lock with gate valve, plus an external gas handling system for safe insertion and removal of the sample in and out of the He-3 chamber.
This He-3 cryostat includes the following components:
- Charcoal sorption pump with heater and thermometer
- 1 K pot with thermometer
- He-3 pot (sample chamber)
- Load-lock
- Sample probe with thermal anchor stage, thermometer, and heater
- IVC can
- External gas handling system with stored He-3 gas
- External sorption cryo-pump
- Operation test
More Product Information

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Pulse tube cryocooler for cryogen free 4K temperatures
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He-3 sorption cooler for high power intercept and launch stage for ADR
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Single stage ADR provides solid state cooling down to 25mK
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Sample stage mounting at both 300mK and 30mK
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Multiple stage feedthroughs for thermally intercepting the signals
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Two large electrical bread boards for more configurable space
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Rapid cool options for faster cooldowns

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AR0522 CMOS sensor
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ALVIUM image processing
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USB3 Vision
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Various hardware options
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Monochrome (1800 U-501m NIR) model
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ALVIUM® Technology for on-board image processing
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USB3 Vision interface for GenICam SFNC features
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Platform concept that enables the operation of different Alvium camera models with a common software
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Micro-B USB 3.1 Gen 1 connector with screw locks for industrial applications
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Precise sensor-to-lens mount alignment
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Standard M3 mounting holes for top and bottom mounting, standard M2 mounting holes for front mounting
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Industrial performance for both embedded and machine vision applications

- The DL225 series of square coaxial lights features a modular heat sink and circuit design for enhanced performance, product availability and lead time.
- These coaxial lights are available in a wide variety of wavelengths from UV to IR.
- They provide intensities from 18kLux for the DL225-025 to approximately 50kLux for the larger models.

- High signal fidelity to 4 GHz bandwidth
- Low circuit loading – High input impedance and low capacitance
- 4 GHz, 2.5 GHz, 1.5 GHz and 1 GHz models
- 1 MΩ input resistance
- 0.6 pF (4 GHz) and 0.9 pF input capacitance
- ± 8 V input dynamic range, ± 12 V offset range
- Wide variety of tips and grounds
- Easy to use, integrated with oscilloscope

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High-quality construction with low-noise electrical performance
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Kelvin version for convenient 4-point measurements
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Replaceable coaxial probe tips, with choice of tip radii, and full electrical guard to the probe tip
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SSMC 50 connectors
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Ultra-low, fA and fF measurements from -65 º C to 150 º C

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Monochrome (G-031B) and color (G-031C) models
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GigE Vision interface with Power over Ethernet option
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Screw mount RJ45 Ethernet connector for secure operation in industrial environments
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Supports cable lengths up to 100 meters (CAT-6 recommended)
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Comprehensive I/O functionality for simplified system integration
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Popular C-Mount lens mount
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Easy camera mounting via standard M3 threads on top and bottom of housing or optional tripod adapter
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Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.


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IMX304 CMOS sensor
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ALVIUM image processing
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USB3 Vision
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Various hardware options
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Monochrome (1800 U-1236m) and color (1800 U-1236c) models
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ALVIUM® Technology for on-board image processing
-
USB3 Vision interface for GenICam SFNC features
-
Platform concept that enables the operation of different Alvium camera models with a common software
-
Micro-B USB 3.1 Gen 1 connector with screw locks for industrial applications
-
Precise sensor-to-lens mount alignment
-
Standard M3 mounting holes for top and bottom mounting, standard M2 mounting holes for front mounting
-
Industrial performance for both embedded and machine vision applications

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Versatile temperature range for extreme environments
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IEEE 1588 PTP
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Power over Ethernet
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P-Iris and DC-Iris lens control
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Monochrome (GT2460) and color (GT2460C) models
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GigE Vision interface with Power over Ethernet
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Screw mount RJ45 Ethernet connector for secure operation in industrial environments
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Supports cable lengths up to 100 meters (CAT-6 recommended)
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Trigger over Ethernet Action Commands allow for a single cable solution to reduce system costs
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Comprehensive I/O functionality for simplified system integration
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Popular C-Mount lens mount
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Easy camera mounting via standard M3 threads or optional tripod adapter
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Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.

FormFactor, Inc.
FormFactor, Inc. (NASDAQ:FORM) is a leading provider of essential test and measurement technologies along the full IC life cycle – from characterization, modeling, reliability, and design de-bug, to qualification and production test.
We constantly strive to help our customers solve the advanced test and measurement challenges of the broader semiconductor industry. Our focus on customer partnership, innovation, agility and operational excellence allows us to earn sustainable business every day.
Contact Details
FormFactor, Inc. Corporate Headquarters
7005 Southfront Road, Livermore, CA 94551, USA
Phone: 925-290-4000
Test & Measurement

