Contact Us

1-800-368-4768

Contact Us

1-800-368-4768

Welded Walk-In & Drive-In Test Chamber

Weiss Technik’s Welded Walk In & Drive In Test chambers are fully welded chambers with one piece construction.

Ideal for high temperature & high humidity applications
Integral welded floors provide proper drainage of water/liquids
One piece construction make the chambers easy to install
Larger units can be constructed on site
LEEF™ (Leading Energy Efficiency Footprint) technology is a high-efficiency refrigeration system that provides unmatched performance; it features optimal temperature and humidity control accuracy for precise testing results, faster ramp rates, and up to 40% energy savings.
The innovative WEBSeason® user interface allows you to program, control and monitor your tests at any time and anywhere – even from your tablet or smartphone

Specifications

Model	WW/WWH420	WW/WWH512	WW/WWH1080	WW/WWH1728
Test Space Volume (Cu.Ft/Liters)	420/11839	512 / 14498	1080 / 30582	1728 / 48932
Heating Rate	Up to 1.5/3.5/9°C/min	Up to 1/3.5/8.5°C/min	Up to 0.5/1.5/3.5°C/min	Up to 0.5/1/2.5°C/min
Cooling Rate	Up to 1.5/3.5/9°C/min	Up to 1/3.5/8.5°C/min	Up to 0.5/1.5/3.5°C/min	Up to 0.5/1/2.5°C/min
Temperature Range	-70°C to +180°C
Humidity Range	20%RH to 95%RH
External Width	84″ (2134mm)	108″ (2743mm)	132″ (3353mm)	156″ (3962mm)
External Depth	132″ (3353mm)	108″ (2743mm)	156″ (3962mm)	204″ (5182mm)
External Height	99″ (2515mm)	111″ (2819mm)	123″ (3124mm)	123″ (3124mm)

Product Features

Heavy-duty floors slope to perimeter drains
25 C/min Change Rates available
Solid one-piece construction
Multiple Plenum Options for Greater Flexibility
Prolong soak at high temperature and high humidity
Nominal 6-inch high-temperature non-setting fiberglass insulation
Vapor-proof interior lights with external switches
Floor loading up to 6,000 lbs psf. Extended ranges available.

Additional Options

Range of personnel and vehicle door sizes
Pneumatic door latches
Product shelves
Interior fixturing
Machine Module Standard Features
Completely self-contained including heating, cooling, air circulation, and instrumentation systems
Dual air circulation blowers with solid stainless steel jackshafts and external motors
Water-cooled refrigeration packages standard; air-cooled systems optional
Nichrome wire heating elements with fusible link
Solid state heat switching
Stainless steel plenum
Compatibility with four post simulators or dynamometers
HC/CO monitoring of vehicle under test
Complete customized operator interface software package
Complete installation packages
Custom sizes available consult with your local salesperson
Many options available – contact your local salesperson for complete list

Brochures

LEEF Technology Low GWP Flyer
LEEF White Paper
WW Series Welded Walk In & Drive In Test chamber Brochure

Product Inquiry

Email

sales.na@weiss-technik.com
service.na@weiss-technik.com

Phone

1-800-368-4768

Address

3881 N. Greenbrooke Dr. SE
Grand Rapids, MI 49512

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After Hours Service Support Helpline:

1-800-361-6731

SERVICE.NA@WEISS-TECHNIK.COM

Need something custom?

WEISS TECHNIK NORTH AMERICA, INC.

3881 N. Greenbrooke Dr. SE
Grand Rapids, MI 49512 USA

sales.na@weiss-technik.com

Phone: 616-554-5020
Toll-Free: 1-800-368-4768
Fax: 616-554-5021

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