ESPEC NA has consistently delivered modern tools to network your chambers, monitor and control them remotely, and now, with a new revision release and enhanced security, we proudly release the Web Controller for our T-series HALT and HASS systems as well. We are happy to share these new details with you and connect so that we can get you testing more efficiently and effectively with ESPEC web controller as well.

Quick demo of a USB camera for ESPEC temperature/humidity chambers. The camera is designed to use a cable port and operate with temperatures between -40 and 150°C. Customer can use video/image capture software or specialized software by ESPEC that syncs image captures with chamber operation.

At ESPEC, we have a "Zero Harm" policy when it comes to safety, because it IS that big of deal. No doubt, battery manufacturers and those testing their Li-ion hold the same strict regards for safety as well ... so, we''re here to help. Rechargeable lithium batteries have been the choice for portable electronic devices. As they now become important for electric vehicles, reliability and safety become paramount. The batteries must perform well in hot and cold conditions, while not posing a hazard due to leaking or exploding. Through temperature testing with ESPEC chambers, the batteries'' ability to withstand environmental extremes and stress can be identified safely.

This new Qualmark combined environment test system with ESPEC cascade refrigeration eliminates the need for liquid nitrogen (LN2), making basic HALT testing possible for customers and locations where traditional HALT systems just aren''t feasible. Whether LN2 is too difficult or costly to attain and maintain, or just not possible, this is your answer. Likewise, this new system serves customers who want to save on LN2 by just using it as a boost during rapid thermal ramps, but can let the refrigeration take over for soak steps. Check out the full line of non-nitrogen combined environment test chambers right here: https://espec.com/na/products/family/... And let''s chat about your needs: https://espec.com/na/products/family/...

This Qualmark video offers a closer look at Repetitive Shock Vibration.
Typically, reliability engineers think of ElectroDynamic (ED) vibration systems for delivering vibration stress. The stresses and fatigue induced by ED shaker vibration are well understood. However, in Highly Accelerated Life Testing (HALT) and Highly Accelerated Stress Screening (HASS), Repetitive Shock (RS) vibration is used..... With an RS vibration system, the product is excited not only by the vibration of the table, but also by the shocks transmitted to the product. This video breaks down the superior benefits of this methodology in comparison to traditional ED vibe and offers some extremely telling and close motion analysis of an actual HALT test in slow motion.

Qualmark's Typhoon™ series is the most energy efficient on the market. With over 20 years of production, the technology has matured to provide the extreme stresses necessary to rapidly find design flaws missed by traditional methods. The Typhoon's Omni-Axial ™ six degree of freedom, random, broadband excitation (10 Hz to above 5,000Hz) delivers a consistent power spectral density profile that eliminates "picket fencing." The thermal system features vacuum jacketed liquid nitrogen injection cooling, open element nichrome heating, and offers temperature ranges of +200°C to -100°C for the standard model, or up to +250˚C for the Inferno model, with ramp rates of 60˚C per minute. The Typhoon comes equipped with Qualmark's powerful custom control system designed for both lab and production environments. These two NEW chambers, the Typhoon 2.5 Plus and 2.5 Inferno, take this premium technology even further..