Benchtops Environmental Test Chambers

Product Details:

The Criterion Temperature and Humidity Benchtops series provides an economical and space-saving solution for a variety of testing requirements. The chamber''s interior size is 3.5 inches wider than traditional benchtops, yet the exterior is 20% narrower. The four cubic foot work space is the largest to be found in a benchtop unit, while requiring less footprint than even smaller comparable chambers. The vertical configuration saves bench space, plus the refrigeration’s ventilation design allows installation against a wall for even more space savings. The programmer includes a temperature alarm as just one part of ESPEC''s three-tiered over-temperature protection system. A thermal fuse and a user-set independent limit are also included. In addition, a specimen power terminal allows the user to safely operate powered equipment inside or with the chambers.

Product Details:

• High performance and quiet operation (65 dBa)
• Space-saving footprint, designed for flush installation to wall
• Stainless steel exterior
• Full thermal break around doorframe
• One 50mm (2”) diameter cable port on left, with flexible silicone plug
• Three levels of overheat protection, plus overcool protection
• Easy lift-off service panels, electrical access on left
• Detachable eight-foot power cord with plug
• Humidity models include direct water supply connection for continuous operation (supply tank optional)
• ETL listed electrical panel conforming to UL 508A

Touch-screen programmer/controller with Ethernet:

• Watlow F4T with touch-screen and Ethernet port standard
• Save 40 profiles with up to 50 steps each (ramp, soak, jump, auto-start, end)
• One event relay for external device control, plus specimen power interlock relay for safety
• ESPEC exclusive options include: Web Controller for full remote access; Chamber Connect software for basic data logging and monitoring. USB and RS-485 ports available, as well.

Product Details:

Are you looking for the smallest humidity chambers possible to get your testing done? Still need all the capabilities of larger chambers, though? This is the model series for you! Available in two sizes, the smaller models are the smallest humidity chambers in the world!

Easy to install and own:

• The SH models are small enough be placed underneath a benchtop, or on top.
• Designed for integration with other test equipment to make a complete test stand.
• These humidity chambers include an removable water storage tank, avoiding the need for water hook-ups. The tank will last up to a week at 85°C/85% and can be refilled without interrupting the test. (Option for direct water connection is available.)
• Extremely quiet operation as low as 52 dba, suitable for quiet labs or offices.

Product Details:

• Premium design with a space-saving footprint and quiet operation suitable for offices and small labs One 2" diameter cable port on the right side (Note: previous model series also included a standard port on left) Removable humidity water tank for SH models (direct water connection optional) One adjustable stainless steel shelf Temperature (& humidity) output terminals

ESPEC'S Exclusive P-200 Programmer/Controller:

• User-friendly touch-screen operation
• Three different ‘constant mode’ settings can be saved for single-setting operation
• Store eight cycling programs, with up to 99 steps each
• Programs may be written on a PC and uploaded via USB
• The trend-graph display shows a record of setpoints and actual values
• Operation data can be downloaded as needed, or continually, to USB
• Pattern Manager Lite PC software for program editing and datalog viewing/exporting, to support USB functionality
• Also included is Web Manager remote monitor/control via Ethernet/browser

Product Details:

The Criterion temperature chamber series provides an economical and space-saving solution for a variety of temperature testing requirements. The chamber's interior size is 3.5 inches wider than traditional benchtops, yet the exterior is 20% narrower. The extended temperature ranges of the Criterion series make testing at extreme conditions possible without buying a larger, stand-alone chamber. Two chamber sizes are available, as well. The programmer includes a temperature alarm as just one part of ESPEC's three-tiered over-temperature protection system. A thermal fuse and a user-set independent limit are also included. In addition, a specimen power terminal allows the user to safely operate powered equipment inside or with the chamber.

Product Details:

• High performance and quiet operation (65 dBa)
• Space-saving footprint, designed for flush installation to wall
• Stainless steel exterior
• Full thermal break around doorframe
• One 50mm (2”) diameter cable port on left, with flexible silicone plug
• Three levels of overheat protection, plus overcool protection
• Easy lift-off service panels, electrical access on left
• Detachable eight-foot power cord with plug
• Humidity models include direct water supply connection for continuous operation (supply tank optional)
• ETL listed electrical panel conforming to UL 508A

Touch-screen programmer/controller with Ethernet:

• Watlow F4T with touch-screen and Ethernet port standard
• Save 40 profiles with up to 50 steps each (ramp, soak, jump, auto-start, end)
• One event relay for external device control, plus specimen power interlock relay for safety
• ESPEC exclusive options include: Web Controller for full remote access; Chamber Connect software for basic data logging and monitoring. 
• USB and RS-485 ports available, as well.

Product Details:

Are you looking for the smallest chamber possible to get your testing done? Hate the footprint and noise of other temperature chambers? Need to closesly integrate other test equipment? These are the temperature chambers for you!

Easy to install and own:

• The SU models are small enough be placed underneath a benchtop, or on top.
• Designed for integration with other test equipment to make a complete test stand.
• Extremely quiet operation as low as 52 dba, suitable for quiet labs or offices.

Product Details:

• Premium design with a space-saving footprint and quiet operation suitable for offices and small labs
•  One 2" diameter cable port on the right side (Note: previous model series also included a standard port on left)
•  Removable humidity water tank for SH models (direct water connection optional)
•  One adjustable stainless steel shelf
•  Temperature (& humidity) output terminals

ESPEC'S Exclusive P-200 Programmer/Controller:

• User-friendly touch-screen operation
• Three different ‘constant mode’ settings can be saved for single-setting operation
• Store eight cycling programs, with up to 99 steps each
• Programs may be written on a PC and uploaded via USB
• The trend-graph display shows a record of setpoints and actual values
• Operation data can be downloaded as needed, or continually, to USB
• Pattern Manager Lite PC software for program editing and datalog viewing/exporting, to support USB functionality
• Also included is Web Manager remote monitor/control via Ethernet/browser

Product Details:

Product Details:

• Stainless steel exterior and durable thermoformed plastic door
• Full thermal break around doorframe
• One 50mm (2") diameter cable port on left, with flexible silicone plug
• Three levels of overheat protection
• High performance and quiet operation (65 dBa)
• Easy lift-off service panels

Specifications:

Product Details:

The new BTZ-4200 takes advantage of compact, modern scroll compressors to bring fast temperature cycling to small form factor. The chamber can cycle temperatures at rates up to 15°C/minute without requiring cooling water or liquid nitrogen. The faster cycle times can be used to meet more aggressive test methods that require thermal stress during transitions. Significant test time can be saved in completing tests, as well. To demonstrate performance, ESPEC uses the international standard IEC 60068 3-5 measured at the supply air. Temperature cycles are run from hot to cold extremes, and the middle 80% of the transition is timed to determine performance. Your actual cycling results will vary depending on methodology, including the start and end temperatures, and the amount of samples loaded. The BTZ-4200 is based on our space-saving Criterion benchtop series. The overall footprint is just 31" x 45". Because it is so small and only requires only electrical utilities, it may be the ultimate portable temperature cycling chamber.

Product Details:

• Stainless steel exterior and interior
• Rounded interior corners for easy cleaning
• Full thermal break around doorframe and door
• Rotating door latch is easy and secure
• Dual-layer insulation of fiberglass and expanded foam for thermal integrity
• One 2" (50mm) diameter cable port on the left, with an impervious, flexible silicone plug
• Easy lift-off service panels
• Pressure relief port to allow air volume changes due to rapid temperature changes
• Three levels of overheat protection

Watlow F4T Programmer/Controller:

• Popular PID controller with touch-screen operation
• Stores 40 different profiles 
• Step types include: ramp, soak, jump, auto-start, and end
• Ethernet interface for remote monitoring and operation

Recommended Options:

• Dry air purge, to compensate for quickly shrinking air during cooling, as well as to reduce the risk of condensation.
• Product temperature control, allows feedback from a second sensor on the product. 
• Ensures faster completion of transition steps.

Product Details:

Despite its compact size, the MC series can achieve low temperatures of -75 or -85°C the lowest range of it's class. On the high end, 100 or 180°C can be reached, depending on the specific model. The interior size of the MC series is 2.2 cubic foot, same as model SU-662 and slightly larger than BTZ-133 & BTZ-175. The main benefit of the MC series over other benchtop models is the unmatched low temperature range.

Product Details:

• Automatic refrigeration switching for efficient operation
• Viewing window with lamp
• Stainless steel interior
• Two stainless steel shelves
• Standard 50mm (2") diameter cable port
• Specimen power supply control terminal