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
Chamber Controllers & Software
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Designed off of our previous controller platform with familiar features in an improved interface, added functionality for ease and fewer steps to accomplish your daily testing needs. Remotely monitor and control your chambers and receive text/email alarms. From the home screen users can now manually control, run or stop a profile and view a snapshot of current activity like actual/setpoint values, alarm, datalogging, profile, security, IP address information and more.
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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
Thermal Shock Chambers
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We provide a large selection of thermal shock chambers to accommodate various types of product testing. Thermal Shock Chambers perform tailored environmental stress screening of component and board electronic assemblies. Our unique chamber design transfers product between two extreme temperature-controlled chambers, passing equal volumes of high velocity conditioned air over the product and resulting in rapid product temperature changes. The induced thermal stresses can reveal hidden manufacturing defects in electronic sub-assemblies and other components by the expansion and contraction of critical parts.
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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
Liquid Calibration Baths
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Designed for calibration of temperature control devices that contain hazardous or corrosive fluids. Meets Class 1, Division 1 requirements for operation in a hazardous environment. CSZ explosion proof liquid calibration baths are designed to calibrate a large number of temperature sensors which contain a variety of different types of hazardous fluids. The sensors are typically calibrated in the same fluid used in the sensing element of the control devices per specification.
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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
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
Environmental Conditioning Units
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CSZ's environmental conditioning units are designed to create temperature and humidity controlled climates inside a digital printing press. This controlled environment was required to maintain consistent conditioning of printing press components in order to achieve high quality printed material.
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Product
Custom Designed Environmental Chambers
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Our strength lies in our ability to provide custom solutions to complicated testing needs. Our world-class design engineering team has the experience needed to tailor environmental test chambers to work in unison with existing machinery, unique size requirements, and custom testing conditions. Whether the environmental chamber is used for testing microchips and processors for leading computer manufacturers, or temperature, humidity, and altitude rated chambers for leading aerospace and defense contractors, our detail oriented team works to provide solutions that meet or exceed project requirements and industry standards for quality.
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Product
Industrial Freezers
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Our industrial freezers are designed for various types of cold storage applications from light duty storage in areas where laboratory freezers aren't adequate to heavy-duty applications for harsh environments. These chest-type freezers are primarily used for age-hardening, stress relieving, expansion assembly, martensiting, dimensional stabilization, epoxy storage, industrial cooling, heat treating and production chilling applications.
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Product
Accelerated Stress Test Chamber
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CSZ's accelerated stress test chambers combine mechanical refrigeration; LN2 cooling and high velocity air flow for fast product temperature change rates. Chambers are typically designed with a change rate up to 30C (54F) per minute based upon the part temperature. Common uses are production stress testing circuit boards, electronic drives, assemblies, etc. Design allows the user to quickly control and change the temperature of the product.
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Product
Liquid Baths & Multi-Liquid Baths
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Liquid baths temperature condition fluid for immersing products and immediately exposing them to a specific temperature.Multi-liquid baths provide many constant temperature environments in a single unit. The temperature in each bath may be controlled at different temperatures.
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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
Stability Chambers
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Our stability test chambers are ideal for pharmaceutical, packaging, life science, personal care, medical, biomedical storage, research, and more.
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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.


















