Press Releases —ESPEC’s Updated Web Controller Video (June 18 2019)

Innovating Chamber Operation and Data with ESPEC's new Web Controller video

Read the details: ESPEC’s Updated Web Controller Video


News —Updated Liquid to Liquid Thermal Shock (June 18 2019)

TSB series now has USB and Ethernet.

Read the details: Updated Liquid to Liquid Thermal Shock


News —Updated Settling Dust Chamber (April 10 2019)

A new settling dust brochure has been released in PDF with updated information and details about the new controller.

Read the details: Updated Settling Dust Chamber


News —New brochure for ESPEC Platinum series (December 28 2018)

Brochure details four larger sizes of reach-in chamber available.

Read the details: New brochure for ESPEC Platinum series


News —New Rain Chamber demonstration video (December 28 2018)

ESPEC’s rain chamber video demonstrates water spray testing methods per IP/IPX IEC 60529.

Read the details: New Rain Chamber demonstration video


Blog —No room for an accelerometer on your PCBA? (June 22 2018)

Finding a place for your accelerometer in your PCBA during HALT can get difficult.

Read the details: No room for an accelerometer on your PCBA?


Blog —ESPEC Performs Li-ion Battery Testing (January 03 2018)

ESPEC testing chambers meet all battery reliability and safety standards

Read the details: ESPEC Performs Li-ion Battery Testing


—Global-N series welcomes two new sizes (December 26 2017)

16 and 35 cubic foot models are now available with fast temperature cycling.

Read the details: Global-N series welcomes two new sizes


Press Releases —ESPEC North America Inc. and Qualmark Corporation Merge (December 12 2017)

Merger takes effect on January 1, 2018.

Read the details: ESPEC North America Inc. and Qualmark Corporation Merge


Blog —Vibration Isolation – A Simple, Versatile Solution (December 05 2017)

Vibration Isolation – A Simple, Versatile Solution

Read the details: Vibration Isolation – A Simple, Versatile Solution


Blog —Stress Testing and Reliability Conference - SNEAK PEAK: Mitigating Risk (September 18 2017)

The opportunities for residual, undetected risks to induce failures increases with system complexity and, paradoxically, with the cost and consequences of those failures.

Read the details: Stress Testing and Reliability Conference - SNEAK PEAK: Mitigating Risk


Blog — Choosing Electro-Dynamic or Repetitive Shock Vibration (July 24 2017)

ESPEC had the privilege of having an article published in "Quality magazine"

Read the details: Choosing Electro-Dynamic or Repetitive Shock Vibration


Blog —High Speed Chamber Airflow and “Spinning Down a Beer” (June 12 2017)

Here’s the story I like to tell when I’m explaining the role of air flow in thermal change rates.

Read the details: High Speed Chamber Airflow and “Spinning Down a Beer”


Blog — Low Frequency Resonance Excitation (June 01 2017)

Low frequency excitation experiment with different lengths of a 3/8" all thread rod.

Read the details: Low Frequency Resonance Excitation


Blog —BGA Failures during Cold Step Stress testing in HALT (April 28 2017)

Fine crack after stress cycling with HALT.

Read the details: BGA Failures during Cold Step Stress testing in HALT


—New Product: Non-nitrogen HALT chambers (February 14 2017)

ESPEC has integrated repetitive-shock with refrigerated temperature cycling chambers.

Read the details: New Product: Non-nitrogen HALT chambers


Blog —Will HALT Accelerate Fretting Corrosion? (December 30 2016)

Fretting corrosion is a bit difficult, because it’s really a two stage process.

Read the details: Will HALT Accelerate Fretting Corrosion?


Blog —Budgeting for HALT Lab Work (December 20 2016)

ACTUAL LAB TIME The total duration of your test at ESPEC depends on a few different factors.

Read the details: Budgeting for HALT Lab Work


Blog —Year End Planning and Preparing Your Lab Budget – Part 1 (December 14 2016)

For next year’s budget: Accelerometers: Put in for a couple of Triax’s as well, they are nice to have to evaluate fixturing effectiveness in multiple axes quickly Fixturing Hardware: 80/20 extrusions, aluminum, Radel and/or Delrin stock Data logging and test equipment.

Read the details: Year End Planning and Preparing Your Lab Budget – Part 1


Blog —Welcome to the ESPEC Blog! (December 08 2016)

Welcome to the ESPEC blog. This space will be utilized to provide information from the experts in areas related to Accelerated Reliability.

Read the details: Welcome to the ESPEC Blog!


Contact ESPEC North America

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Contacting ESPEC

Call Sales:

877-463-7732 or
+1 616-896-6100 (8-5 EST)
Call your local sales rep

Product Support:

+1 616-896-6170 (8-5 EST)
Denver/Qualmark: +1 303-254-8800
Service/Support Inquiry Form


You have been redirected from qualmark.com to espec.com

Qualmark and its product line is now a part of ESPEC North America.
Read the details: ESPEC North America Inc. and Qualmark Corporation Merge (Jan. 2018)