TotalTemp Technologies Temperature Chambers

…are used in many places to simulate thermal environments. Typically for various specific test purposes. They are often used to stress test and validate electronic systems /components. They are also useful for tests with biological items, specimens, industrial products, materials and mechanical devices. Chambers are used to qualify the proper operation while the parts are being exposed to thermal environments, similar to what they will be expected to operate in while over product life. Temperature chambers can be optimized for specific testing such as burn-in, accelerated life testing, stress testing according to specific standards or simply to weed out early failures in any production.

TotalTemp is focused on Benchtop thermal test equipment and custom products. Larger chambers, Humidity salt spray are not our specialties, TotalTemp does offer Thermal Vacuum Products which performs best with the conductive heat transfer of a Thermal Platform.

Thermal Vacuum Space Simulation Chamber

Small, portable systems with conductive heat transfer allows for fast and efficient testing of small devices.

The efficient advantages of thermal platforms are a natural for conductive heat transfer in high vacuum applications. With all the new hardware going into space, where service calls are rare, thermal vacuum testing is an important part of testing high altitude and satellite equipment.

Affordable and configurable for your application. Simultaneous high vacuum and thermal testing without renting time at a test lab. Thermal platforms to fit your vacuum chamber or fully turn-key systems. Platform shown inside bell jar is 6.5” x 7.5”, other sizes and different bell jars available.

Primary Features & Benefits:

• VmSD49-N has 6.5 x 7.5 inch usable surface area
• VmSD49-N 49 square inches / 315 square centimeters
• VmSD144-N is 12 x 12 inch usable surface area
• VmSD144-N 144 square inches/ 929 Square centimeters
• Custom sizes available
• High Altitude or Space Simulation 1 x 10-6 Torr.
• Temperature Range from -70°C to +175°C.
• A typical coolant is Liquid Nitrogen.
• Heated with embedded resistance heaters

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Test Chamber Models BC144-N & BC49-N

Primary Features & Benefits:

• With a top-opening door, they are well suited for small parts and for automated benchtop testing, either with a test operator or unattended.
• They provide a convenient alternative to traditional benchtop chambers with a front hinged door.
• BC144-N is a 13″ x 13″ x 8.5″ high workspace
• BC144-N has left and right 2″ cabling feed-throughs.
• BC49-N is 7.5” 8.5” x ~5”H workspace
• BC49-N has left and right cabling feed-throughs.
• Fast and efficient, wide temperature range. Uses little workbench space.
• Extra active heating and cooling on the floor will make it a Hybrid Benchtop Chamber.

Test Chamber Model C230 Cryogenically Cooled Temperature Chamber

The C230 Cryogenically Cooled Temperature Chamber is a compact yet powerful solution for precise thermal testing in semiconductor, aerospace, and electronics development environments. With an internal workspace of 16″ wide × 12″ high × 12″ deep (406.4 mm × 304.8 mm × 304.8 mm), it provides ample room for a variety of DUTs while maintaining a smaller footprint. Flexible installation options include caster stand or benchtop setup, left or right-hinge doors, and the ability to stack chambers for increased throughput.

Designed for demanding test conditions, the C230 supports extended temperature ranges using LN₂ or LCO₂ cryogenic delivery hoses, and includes dry nitrogen purge options to minimize condensation at ultra-low temperatures. It is equipped with redundant valve failsafe systems and an independent limit controller to ensure operational safety. A wide array of temperature sensors, terminal blocks, and a 16 to 64 channel thermocouple logger option enable detailed thermal profiling and environmental monitoring across test cycles.

Control is streamlined through the Synergy Nano controller, offering web server access, Ethernet, USB, Telnet, and remote operation via RS-232, RS-485, or optional GPIB. The system features a robust cascade control algorithm, is fully programmable, and includes LabVIEW driver support for integration into automated test environments. With the Thermal Platform Hybrid 2.0 Kit, the C230 is ideal for DUT interfacing, delivering performance and reliability for R&D labs and production test setups alike.

Temperature Cycling Chamber – Thermal Cycle Chamber – Temperature Chambers – Environmental Test Chambers – Battery Test Chambers

Test Chamber Model C460 Cryogenically Cooled Temperature Chamber

Temperature Cycling Chamber – Benchtop Test Chamber – Temperature Chamber Test – Temperature Cycling Test – Temperature Test Chamber

Test Chamber Model C900 Cryogenically Cooled Temperature Chamber

All Temperature Chambers

Range from -100°C to +200°C (-148°F to 392°F) Extended Ranges Available

Coolant choices

L-N2 -100°C , High or Low Pressure

L-CO2 -65°C , High or Low Pressure

Refrigeration Compressor

-40°C with Single Stage

Thermal Platforms Heat Only

These Heat Only Thermal Platforms are perfect for using conductive transfer to test components from ambient to hot temperatures. They work best for parts with a low or flat physical profile. They transfer heat outstandingly for programmed or very rapid heating transition times and have a precise temperature control every time from room temperatures to extremely hot.

HSD 14 Thermal Platform

Primary Features & Benefits:

• Excellent access to DUT
• Extended temperatures range option (400°C shown here)
• Hard plated anodized surface for durability
• Optional no holes and conductive surface (shown here)
• Small footprint for minimal impact on valuable bench space
• High accuracy temperature sensors for precise control
• Abundant heater arrangement for low surface gradients
• Rugged Stainless Steel chassis
• Option threaded holes in all four corners are standard for adapter plate or clamp set mounting
• Adapter plates available
• Exclusively designed for easier serviceability, with full access panels
• Certified products available

SD49-N Thermal Platform

Primary Features & Benefits:

• Excellent access to DUT
• Extended temperatures range option (-100 to +200°C shown here)
• Hard plated anodized surface for durability
• Optional no holes and conductive surface (shown here)
• Small footprint for minimal impact on valuable bench space
• High accuracy temperature sensors for precise control
• Abundant heater arrangement for low surface gradients
• Rugged Stainless Steel chassis
• Threaded holes in all four corners plus centered are standard for adapter plate or clamp set mounting
• Adapter plates available
• Exclusively designed for easier serviceability, with full access panelsand DUT sensors
• Certified products available