Cincinnati Sub-Zero Products
We have proudly supplied world class temperature management solutions to our customers since we first opened our doors in 1940. Our primary focus at this time was manufacturing industrial freezers. The CSZ brand quickly became synonymous with long-lasting, reliable, and high quality products.
- 877-233-9871
513.326.5252 - 513.326.5258
- sales@cszproducts.com
- 12011 Mosteller Rd.
Cincinnati, OH 45241-1528
United States of America
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Product
Thermal Shock Chambers
VTS-Series
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Vertical Thermal Shock chambers consist of two separately controlled hot and cold zones. Product is transferred between these zones for rapid product temperature changes. Thermal Shock Chambers are designed to perform tailored environmental stress screening of component and board level electronic assemblies. The return on investment in both actual savings and customer confidence adds greatly to the value of electronic assemblies screened in a CSZ thermal shock system.
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Product
Solar Panel Testing Chamber
ZPH Series
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CSZ's solar panel testing chambers aid in qualifying that modules can withstand the thermal stress caused by repeated changes in high and low temperatures along with exposure to high humidity. Unique air flow design and distribution ensures precise air flow required for solar panel testing.
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Product
Wire Bend Tester
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CSZ chamber is designed for this type of cold bend test. Each chamber is designed to meet the customer's size and temperature requirements. Chambers feature power-driven mandrels that are typically mounted at the top and bottom of the chamber for the wire to wrap and bend around. Mandrel diameters are selected by the customer and supplied in a variety of sizes.
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Product
Benchtop Test Chambers
MicroClimate
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The MicroClimate 1.2 cubic foot benchtop test chamber is capable of simulating a full range of temperature and humidity conditions. This environmental testing chamber is designed to provide users with a compact unit for testing small components and products.
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Product
Remote Conditioners
RC-Series
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Our dual-purpose RC-Series Remote Conditioners are designed to either deliver temperature-conditioned air to remote sites or operate as completely independent, self-contained temperature chambers and/or humidity test chambers.
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Product
Liquid Thermal Shock Baths
TSB Series
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CSZ's Liquid thermal shock chambers consist of separately controlled hot and cold baths. Product is submersed in fluid and thermally stressed between the hot and cold baths, resulting in immediate product temperature changes. CSZ uses perfluorinated fluid that does not coat the product or conduct electricity for use in both the hot and cold baths to eliminate cross contamination and reduce evaporation losses.
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Product
Altitude Chambers
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Our Altitude Chambers combine temperature and altitude with optional humidity to test basic components or subassemblies designed for use in a variety of industries. With a CSZ altitude chambers, you can control the temperature environment for testing while simulating various altitudes from site level to 65,000 feet (42 Torr). Altitude testing may be continued without temperature control up to 200,000 feet (.169 Torr). This same chamber may also be used as a temperature/humidity cycling chamber at site level only.
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Product
Vibration Test Chambers
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Our vibration test chambers offer a variety of solutions for vibration testing. AV-Series and CV-Series vibration chambers offer rapid temperature change rates with combined temperature, humidity, and/or vibration environments. These chambers are designed for compatibility with your choice of electrodynamic or mechanical vibration systems. The Benchtop Vibration Table, ideal for vibration testing of small components or electronics and is designed for stand-alone testing or may be placed in an environmental chamber for combined temperature and vibration testing. HALT/HASS Test Chambers provide extreme vibration and temperature capabilities in order to identify design and product weaknesses.
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Product
Controller Software
EZ-View
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EZ-View Software allows users to easily monitor and control their CSZ test chambers from any location. Features include advanced data logging, profile entry, graphs, system security with file encryption, alarm monitoring, and flexible trend. Control & monitor up to 128 devices from a single PC.
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Product
USD Sand & Dust Chambers
USD-Series
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USD-Series Sand & Dust chambers provide an environment to test the exposure of automotive and electronic components to concentrated levels of dust in order to validate product seal integrity.
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Product
Compact Environmental Chambers
MicroClimate 3
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The MicroClimate 3 is a compact environmental chamber designed to simulate a full range of temperature and/or humidity conditions. The small footprint of the MicroClimate 3 combined with temperature and humidity capabilities make this chamber the number one choice for testing small components and products. Whether you need to perform temperature cycling tests or expose your product to steady state temperature environments, these chambers will maintain precise and accurate temperature/humidity control throughout your test.
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Product
Fuel Tank Chamber
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CSZ's fuel tank test chamber is designed to test the quality and reliability of automotive fuel tanks. Fuel tanks are temperature conditioned to -40C (-40F) along with a glycol mixture that is also chilled to -40C (-40F). The fuel tanks are filled with the glycol fluid and placed into the -40C (-40F) chamber. Tanks are soaked in the chamber for a predetermined length of time, removed from the chamber, raised to a specific height, and then dropped.
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Product
Freezer Rooms
BioStore
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BioStore Freezer Rooms address cold storage concerns of reliably storing material at consistently low temperatures. These Freezer Rooms are designed to replace multiple upright freezers with a large insulated room consisting of individual reach-in freezer compartments that are temperature-controlled and maintained by a central refrigeration system. Ideal for the storage of genetic material (DNA), donor tissues, and allografts for surgical transplantation, these life science cold storage facilities contain individual freezer compartments with temperatures as low as -65C (-85F).
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Product
Process Gas Condenser/Chiller
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Process gas chillers are designed to condense vapors out of a process gas stream so it may be collected and properly disposed.This chiller condenses Styrene (a gas that is regulated by the E.P.A.) out of a process gas stream. The chiller operated continuously at a -25C (-13F) outlet air temperature as long as the process gas stream was flowing.
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Product
Temperature Chambers & Humidity Chambers
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Temperature and humidity test chambers are available as standard products in a variety of sizes to suit your needs. Our environmental test chambers are often used for steady-state stability testing, basic temperature cycling and accelerated stress testing.


















