ESPEC - Criterion temperature humidity chamber series
Our largest benchtop humidity chamber
The four cubic foot workspace 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 refrigerations 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 chamber.
Controlling humidity in a small environmental chamber can be especially challenging. ESPEC expertise in humidity control brings intelligent design that is carefully integrated into the Criterion chambers. The humidity subsystems are designed for reliability, convenience, and performance:
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Features of Criterion temperature humidity chamber series
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 * 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.
General Specifications
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Series Modals
ESPEC - BTL-433
[+] View Model SpecificationsDepth | 15 in |
Height | 23.6 in |
Width | 19.6 in |
Additional Model Specifications | Temperature Range: -20 to 180 degrees celcius Humidity Control: Yes Change Rate (heat/cool): up to 1.5 degrees celcius/min |
ESPEC - BTX-475
[+] View Model SpecificationsDepth | 15 in |
Height | 23.6 in |
Width | 19.6 in |
Additional Model Specifications | Temperature Range: -70 to 180 degrees celcius Humidity Control: Yes Change Rate (heat/cool): up to 2.75 degrees celcius/min |