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Description: 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 be run
- Chamber Capacity: 1.4999999999999998 cubic feet
- Temperature Range: -70 to 180 C
- Temperature Control Accuracy: 0.5 ± °C
- Configuration: Benchtop / Instrument
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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, or
- Chamber Capacity: 27 cubic feet
- Temperature Control: Heating
- Features: Lights, Other, Programmable, Shelves, Windows
- Configuration: Reach-In
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Supplier: Tinius Olsen, Inc.
Description: 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 test area and
- Process Temperature: 300 C
- Width / Tube O.D.: 245.00000000000003 mm
- Length (Chamber / Tube): 605.0000000000001 mm
- Height: 250.00000000000003 mm
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Description: 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
- Temperature Control: Heating
- Features: Other, Shelves, Windows
- Parameters: Vibration
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Supplier: Cincinnati Sub-Zero Products
Description: 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 in the industry offering compelling return on
- Chamber Capacity: 22.749999999999996 cubic feet
- Temperature Range: -100 to 200 C
- Features: Alarm(s), Data Logger, Other, Programmable, Windows
- Temperature Control: Cooling, Heating
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Supplier: Tinius Olsen, Inc.
Description: chamber is supported on a frame located between the columns of the testing machine. When the chamber is not in use, the chamber can be rolled back and parked clear of the operating area. Specifications Operating temperature range: -100 to 350°C/-148 to 662°F Sample Time:
- Process Temperature: 350 C
- Width / Tube O.D.: 240 mm
- Length (Chamber / Tube): 230 mm
- Height: 610.0000000000001 mm
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Supplier: Tinius Olsen, Inc.
Description: chamber is supported on a frame located between the columns of the testing machine. When the chamber is not in use, the chamber can be rolled back and parked clear of the operating area. Specifications Operating temperature range: -150 to 600°C/-238 to 1112°F Sample Time:
- Process Temperature: 600 C
- Width / Tube O.D.: 240 mm
- Length (Chamber / Tube): 230 mm
- Height: 610.0000000000001 mm
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Supplier: Tinius Olsen, Inc.
Description: chamber is supported on a frame located between the columns of the testing machine. When the chamber is not in use, the chamber can be rolled back and parked clear of the operating area. Specifications Operating temperature range: Ambient to 600°C/1112°F Sample Time:
- Process Temperature: 600 C
- Width / Tube O.D.: 240 mm
- Length (Chamber / Tube): 230 mm
- Height: 610.0000000000001 mm
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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.
- Industry Served: Aerospace, Automotive, Electrical / Electronics, HVAC, Health & Safety, Manufacturing, Medical
- Discipline: Biomedical Engineering, Electrical Engineering, Electronic Engineering, Industrial Engineering, Mechanical Engineering, Other Engineering, Systems Engineering
- Management Services: Business Consulting, Project Management
- Testing, Inspection and Certification Services: Condition Evaluation, FDA / Regulatory Compliance, Investigative Studies, Laboratory Testing, Other TIC Services
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Supplier: ASTM International
Description: 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 analyzed
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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: Lake Shore Cryotronics, Inc.
Description: liquid helium or liquid nitrogen.
- Features & Format: Array
- NDT Probe Technology: Magnetic / Hall Effect
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Supplier: Kett US
Description: Measures very low moisture and moisture in products with other volatiles by a unique "gain on drying" technology. An integrated micro balance weighs the sample to 0.00001g. The sample is then loaded into a sealed chamber where all volatiles are evaporated. A special carbon filter strips the
- Moisture Content Range: 100 %
- Form Factor: Analyzer
- Display: Digital Readouts
- Variables Measured: Moisture Content, Temperature
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Supplier: NETZSCH-Gerätebau GmbH
Description: 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 range. The safety of the high-pressure DSC system has been certified through
- Temperature Range: -150 to 600 C
- User Interface: Analog Front Panel
- Remote Interface: Computer Interface
- Features: Cooling Available
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Supplier: Rogers Machinery Company, Inc.
Description: applications Purge gas and liquid flushing system for vacuum pump cleaning and inertization Air-cooled versions Anti-corrosive coatings Double and single mechanical seals for harsh or toxic processes Material and vacuum pump test certificates vacuum pump oils and coolants
- Mechanical: Rotary Screw
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Supplier: Lake Shore Cryotronics, Inc.
Description: physicists and engineers are readily available to discuss your special requirements for any type of cryogenic application. Cryogenic system design capabilities Typical examples of custom-engineered projects include: Cryogenic cold traps with single or multiple chambers for adsorption of noble
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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 -
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 -
CSZ's MicroClimate® 3 test chambers are designed for rapid (read more)
Browse Environmental Test Chambers and Rooms Datasheets for Cincinnati Sub-Zero Products
More Information Top
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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…
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