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Supplier: Tinius Olsen, Inc.
Description: gradients throughout the chamber. A digital controller ensures accurate temperature control. Optional sub-zero temperature testing is available via a self-pressurising liquid nitrogen Dewar. The chamber door is fitted with a triple glazed window for viewing the
- Configuration: Benchtop / Instrument
- Features: Windows
- Temperature Control: Heating, Cooling
- Temperature Range: 299 C
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Description: This new HALT system with ESPEC cascade refrigeration eliminates the need for liquid nitrogen (LN2), making basic HALT testing possible for customers and locations where traditional HALT systems just aren’t feasible. Whether LN2 is too difficult or costly to attain and maintain,
- Chamber Capacity: 27 cubic feet
- Configuration: Reach-In
- Features: Lights, Programmable, Shelves, Windows
- Temperature Control: Heating
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Description: This new HALT system with ESPEC cascade refrigeration eliminates the need for liquid nitrogen (LN2), making basic HALT testing possible for customers and locations where traditional HALT systems just aren’t feasible. Whether LN2 is too difficult or costly to attain and maintain,
- Chamber Capacity: 4.6 cubic feet
- Configuration: Reach-In
- Features: Lights, Programmable, Shelves, Windows
- Temperature Control: Heating
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Description: special power hook-ups. The BTZ-175 chamber models can achieve 5°C per minute temperature change rates. All done with cascade refrigeration, so no liquid nitrogen supply is needed. A 50mm (2") diameter cable port in the left side of the chamber allows wires and cables to
- Chamber Capacity: 1.5 cubic feet
- Configuration: Benchtop / Instrument
- Features: Lights, Programmable, Shelves, Windows
- Temperature Control: Heating, Cooling
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Description: choice of materials have combined to keep liquid nitrogen and electricity costs down without compromising our industry standard thermal performance. The Typhoon 8.0 has the largest vibration table available in a HALT/HASS chamber.
- Configuration: Floor Mount
- Features: Shelves, Windows
- Temperature Control: Heating
- Test Parameters: Vibration, Other
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Supplier: Cincinnati Sub-Zero Products
Description: . Industry leading performance levels of these CSZ HALT and HASS chambers include temperature ramp rates greater than 90°C/min with vibration levels of <3 to 90 GRMS for accelerated stress testing. Sound levels, liquid nitrogen consumption and power usage are the lowest
- Chamber Capacity: 105 cubic feet
- Configuration: Floor Mount
- Features: Alarm(s), Data Logger, Programmable, Windows, Other
- Temperature Control: Heating, Cooling
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Supplier: Tinius Olsen, Inc.
Description: -zero temperature testing is available via a self-pressurising liquid nitrogen Dewar. Door is left hinged. Safety interlock operated by door hinge cut heating process when door is opened. Viewing window is central to door 350mm high by 170mm wide. supports use of non contacting
- Atmosphere: Air / Oxidizing
- Height: 610 mm
- Length (Chamber / Tube): 230 mm
- Process Temperature: 350 C
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Supplier: Tinius Olsen, Inc.
Description: -zero temperature testing is available via a self-pressurising liquid nitrogen Dewar. Door is left hinged. Safety interlock operated by door hinge cut heating process when door is opened. Viewing window is central to door 350mm high by 170mm wide. supports use of non contacting
- Atmosphere: Air / Oxidizing
- Height: 610 mm
- Length (Chamber / Tube): 230 mm
- Process Temperature: 350 C
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Supplier: Tinius Olsen, Inc.
Description: -zero temperature testing is available via a self-pressurising liquid nitrogen Dewar. Door is left hinged. Safety interlock operated by door hinge cut heating process when door is opened. Viewing window is central to door 350mm high by 170mm wide. supports use of non contacting
- Atmosphere: Air / Oxidizing
- Height: 610 mm
- Length (Chamber / Tube): 230 mm
- Process Temperature: 600 C
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Supplier: SAE International
Description: % nitrogen gas composition at constant temperature (900 K) and densities ranging from 11-56 kg/m 2x. Near-simultaneous, high-speed Mie and schlieren images of the spray were acquired to measure the liquid and vapor penetration lengths of the non-reacting jet. Reacting experiments,
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Supplier: F2 Labs
Description: down to -75oC with our liquid nitrogen burst system can cover a wide variety of test needs. On-site EMC / EMI testing can also be performed per your request.
- Discipline: Biomedical Engineering, Electrical Engineering, Electronic Engineering, Industrial Engineering, Mechanical Engineering, Systems Engineering, Other Engineering
- Industry Served: Aerospace, Automotive, Electrical / Electronics, Health & Safety, HVAC, Manufacturing, Medical
- Location: North America, United States Only, Southern US Only, Midwest US Only
- Management Services: Business Consulting, Project Management
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Supplier: ASTM International
Description: both hydrocarbon and fixed/inert gases in the sample, including: hydrogen, oxygen, nitrogen, carbon dioxide, carbon monoxide, hydrogen sulfide, C1 to C7 hydrocarbons at levels consistent with the Test Method D7833 method used. The equilibrium liquid phase can be subsequently
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Supplier: Lake Shore Cryotronics, Inc.
Description: hydrophilic organic materials. Ideal applications include research in organics and microwave measurements. Vacuum load-locks are configurable for conducting high-throughput measurements. In addition, the CPX can be configured to enable controlled sample transport under vacuum to the chamber.
- NDT Probe Technology: Magnetic / Hall Effect
- Special Features: Array
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Supplier: Kett US
Description: -aqueous volatiles from the gas stream. The carrier gas (generally dry nitrogen) then carries the moisture molecules to another cell where the moisture is absorbed by molecular sieve. As the moisture is absorbed, the sieve cell gains weight. This weight is measured and compared with the
- Application: Moisture in Fuels / Liquids, Moisture in Bulk Solids / Powders
- Digital Outputs: Serial Interface
- Display: Digital Readouts
- Form Factor: Analyzer
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Supplier: NETZSCH-Gerätebau GmbH
Description: be static or dynamic. The electronic pressure monitor and control, along with exact regulation of the purge gas flow, provide for excellent accuracy and reproducibility of the measurement results. The proven CC 200 L for liquid nitrogen cooling is available for the low-temperature
- Calorimeter Type: Differential Scanning Calorimeter (DSC)
- Computer Interface: Yes
- Cooling Available: Yes
- Display Options: None
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Supplier: Lake Shore Cryotronics, Inc.
Description: chambers for adsorption of noble gases, oxygen, nitrogen, carbon dioxide, water vapor, etc. Ruggedized cryostats designed for space flights/micro-gravit y experiments and balloon-borne cosmic microwave studies Focal plane array and detector cooling Dewars for operation in any
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ESPEC North America Inc | Qualmark Products and Services
Non-Nitrogen Combined Environment test chamber
A derivative of HALT – performs both the thermal ramps and the 6dof random shock vibration, but not as fast as a traditional HALT with LN2. Accelerated Testing with Mechanical Refrigeration HALT testing without using Liquid Nitrogen This new (read more)
Browse Environmental Test Chambers and Rooms Datasheets for ESPEC North America Inc | Qualmark Products and Services -
ESPEC North America Inc | Qualmark Products and Services
ESPEC offers rentals - Qualmark Non-Nitrogen HALT
eliminates the need for liquid nitrogen (LN2), fusing mechanical refrigeration and repetitive-shock technologies for the ultimate combined testing environment to precipitate failures in a fraction of the time. Temperature Range: -70 to 180°C Avg Change (read more)
Browse Environmental Test Chambers and Rooms Datasheets for ESPEC North America Inc | Qualmark Products and Services -
ESPEC North America Inc | Qualmark Products and Services
NonNitrogen Combined Environment test chamber EQZ4
Lab-sized HALT without using liquid nitrogen Portable/Lab Model EQZ4 - This entry-level system eliminates the need for liquid nitrogen, making basic HALT testing possible for customers and locations where traditional HALT systems just are not feasible. Whether liquid nitrogen (read more)
Browse Environmental Test Chambers and Rooms Datasheets for ESPEC North America Inc | Qualmark Products and Services -
minimizes temperature gradients throughout the chamber. A digital controller ensures accurate temperature control. Optional sub-zero temperature testing is available via a self-pressurising liquid nitrogen Dewar. Learn More (read more)
Browse Environmental Test Chambers and Rooms Datasheets for Tinius Olsen, Inc. -
a mechanically refrigerated chamber to integrate multiple environmental stresses, eliminating the need for liquid nitrogen, or using single random vibration) The Integrated Stress Testing System: This system integrates testing for various environmental stresses (such as (read more)
Browse Environmental Test Chambers and Rooms Datasheets for Guangdong Atmars Industry Co., Limited -
ESPEC North America Inc | Qualmark Products and Services
Fusing Mechanical Refrigeration & Accelerated Test
This new HALT system with ESPEC cascade refrigeration eliminates the need for liquid nitrogen (LN2), making basic HALT testing possible for (read more)
Browse Environmental Test Chambers and Rooms Datasheets for ESPEC North America Inc | Qualmark Products and Services -
transitions, including mechanical cooling, dual systems, and the use of liquid nitrogen (LN2) for rapid changes. Understand how uniform air flow contributes to consistent temperature distribution and reliable test outcomes. Gain insights into the importance of maintaining adequate air flow (read more)
Browse Environmental Test Chambers and Rooms Datasheets for Cincinnati Sub-Zero Products -
eliminates the need for liquid nitrogen (LN2), fusing mechanical refrigeration and repetitive-shock technologies for the ultimate combined testing environment to precipitate failures in a fraction of the time. Temperature Range: -70 to 180°C Avg Change Rate: 9° C (read more)
Browse Environmental Test Chambers and Rooms Datasheets for ESPEC North America Inc | Qualmark Products and Services -
Thermal Shroud: An internal shell, typically made of copper or aluminum, that surrounds the test article. Liquid nitrogen (LN2) or (read more)
Browse Environmental Test Chambers and Rooms Datasheets for Guangdong Atmars Industry Co., Limited -
This product is the smallest HALT chamber in the industry and ideal for Lab settings, R&D, Universities, and anywhere that LN2 infrastructure/cost/deliver/regulations are prohibitive, as this chamber applies ESPEC’s mechanical refrigeration and Qualmark’s patented six degree of (read more)
Browse Environmental Test Chambers and Rooms Datasheets for ESPEC North America Inc | Qualmark Products and Services
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Kerr electro-optic field mapping measurements in liquid nitrogen
The polarizers and quarter wave plate will be placed inside the liquid nitrogen test chamber to remove the mechanical birefringence effects of the windows.
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Diffusible Hydrogen Testing in Australia
…3 of condition Y) per test method, and each laboratory was requested to report a range of relevant test data relating to clean- ing and preparation of samples, time taken to transfer from liquid nitrogen to test chamber and ambient envi- ronmental…
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Thermophysics: Applications to Thermal Design of Spacecraft > Scale Modeling of a Multilayer Insulated Spacecraft for Use in a Preliminary Design Study
The temperature ratio of 1.86 raised the model temperature from the prototype level of 175° to 326° K, a range easily produced in the liquid nitrogen shrouded test chamber .
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Study on Thermal Response to Instantaneous Heat Generation in LN2 Chamber for HTS-FCL
The test sample is submerged and fixed in liquid nitrogen inside test chamber .
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R ‐Curve Behavior of 3 Y ‐ TZP at Cryogenic Temperatures
Specimens were fractured in three-point bending using a uni- versal testing machine (AG-IC; Shimadzu, Kyoto, Japan) and low temperature test chamber with liquid nitrogen and the mixture of dry ice and ethanol to obtain 77 and 195 K, respectively.
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Thermorheological properties near the glass transition of oligomeric poly(methyl methacrylate) blended with acrylic polyhedral oligomeric silsesquioxane nanoca...
Additional low-temperature visco- metric tests were performed using the Environmental Test Chamber with liquid nitrogen as the coolant over the temperature range −55°C≤T≤0°C.
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SIRTF telescope test facility
To cool the test chamber below liquid nitrogen temperatures, any remaining liquid nitrogen is purged from both liquid helium tanks by over pressuring the tanks with helium gas.
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Asphalt Paving Technology 2014: Volume 83, Journal of the Association of Asphalt Paving Technologists
5.2 Rheometer Setup Diffusion experiments were conducted on a Thermal Analysis (TA) Instruments AR2000ex Dynamic Shear Rheometer (DSR) equipped with an environmental testing chamber and liquid nitrogen cooling system (LNCS) and nitrogen cell purge.
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Analytically/experimentally evaluating the response of cylindrical piezoelectric material systems subjected to thermal loads
The test chamber uses liquid nitrogen at a regulated pressure of 22 psi to achieve low temperatures down to 103 Kelvin.
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Thermal Conductivity29/Thermal Expansion 17
The final k-value and heat flux are taken from the averaged boiloff flow rate from 88% to 92% of the full level of the liquid nitrogen in the test chamber (or between about 17 and 21 hours in the example case…