Espec BTL-433 Benchtop Humidity Chamber

Specifications:
Temperature Range -20°C to 180°C (-4°F to 354°F)
Temperature Fluctuation ±0.5°C
Average Change Rate 1.5°C/min heating, 1.2°C/min cooling
Temperature Gradient ±1.5°C up to 100°C
Humidity Range 10% to 95% RH
Air Circulation Forced with 200 cu. ft/min airflow
Interior Volume 4.0 cu. ft. (110 L)
Interior Dimensions 19x15x23”
Noise Level 65 dBA (1 m)
Dimensions 32x34x46”
Weight 300lbs
Power 115v, 60hz

Key Features:
Designed as a benchtop humidity chamber with a space-saving vertical footprint for efficient bench or wall-adjacent placement.
Large four cu. ft. workspace, one of the largest volumes available in benchtop class.
Broad temperature range from -20°C to 180°C (-4°F to 354°F).
Humidity control range: 10% to 95% RH.
Advanced Watlow F4T touch-screen controller with Ethernet connectivity; stores up to 40 test profiles.
Quiet, high-performance operation (~65 dBA) and robust overheat/overcool protection.
Stainless steel exterior, thermal-break doorframe, and service-friendly design.
Optional remote monitoring, data logging, and additional port/accessory configurations available.

Applications:
The Espec BTL-433 excels in environments where controlled humidity and temperature testing is essential. Typical applications include:
Environmental stress screening (ESS) for electronic assemblies.
Accelerated aging, reliability, and life-cycle testing.
Material conditioning and stability studies.
QA/QC checks in aerospace, automotive, medical device production.
Research & development for temperature and humidity performance characterization.