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FD-508 Environmental Testing Chamber
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 Environmental Testing Chamber
Illustration of man next to  for scale

FD-508

Floor

In Stock

FD-508 Model is a floor-style temperature-only environmental test chamber designed for reliable performance across a wide range of thermal testing applications. Built for consistency and durability, it delivers precise environmental control for standard laboratory and production testing environments.

Standout Features:

  • Temperature stability within ±0.5°C at the sensor after stabilization
  • Proprietary baffle and fan circulation system with 275 CFM airflow for uniform workspace conditions
  • Robust cascade refrigeration system with optional LN₂ or CO₂ boost for rapid pull-down rates
  • Easy lab integration with plug and play utility requirements
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  • Specifications
  • Standard Features
  • Instrumentation
  • Safety Features
  • Optional Features
  • Applications
  • Downloads

Specifications

Interior: 24W x 24D x 24H (in)
  609.5W x 609.5D x 609.5H (mm)
Exterior: 33.7W x 43.9D x 70.7H (in)
  856W x 1115.1D x 1795.8H (mm)
Volume: 8 cubic ft
  226.53 liters
Temperature: -37°C to 180°C (-34.6°F to 356°F)
Temperature Stability: ±0.5°C (±1.0°F) at sensor after stabilization
Rise Rate*: 5°C/min
Pull Down Rate*: 4°C/min
Electrical Supply:  220-240VAC, 1 PH, 60 HZ
(Optional) 50HZ
(Optional) 208VAC
Facility Power Receptacle: 6' NEMA L6-30
Full Load Amps: 21 A
Airflow: 275 CFM
Thermal Heat Rejection (ThoR): -MAX: 18,000 BTU/HR -MIN: 5,000 BTU/HR
Nationally Recognized Test Lab: UL 61010-1
Refrigeration System:  Single stage
Refrigerant: R-404a
(Optional) R-449a
Mobility: Will fit through 36 in doorway
Approximate Product Weight: 625 lbs (283 kg) without added options
Approximate Shipping Weight: 735 lbs (333 kg) without added options

*Rise and pull-down rates calculated using IEC 60068-3-5 standard. Custom options available.

*Ideal ambient temperature conditions for test chambers is 23°C (73.4°F). The temperature and humidity range of assured performance is between 15°C and 25°C (59°F/77°F) and 30-50% relative humidity. Conditions outside this range may affect the performance of your test chamber and reduce the lifespan of the equipment.

FD Series



Illustration of a 6-foot tall man
Height: 72" (6' tall)

FD-201 FD-501

FD-201
Height: 41"
Volume: 1.125 cu. ft.

FD-202 FD-502

FD-202
Height: 63.5"
Volume: 2.046 cu. ft.

FD-208 FD-508

FD-208
Height: 67.5"
Volume: 8 cu. ft.

FD-210 FD-510

FD-210
Height: 75"
Volume: 10.5 cu. ft.

FD-213 FD-513

FD-213
Height: 71.5"
Volume: 12.703 cu. ft.

FD-5246

FD-5246
Height: 121"
Volume: 246.7 cu. ft.

Standard Features

STANDARD FEATURES

  • Exterior structure is heavy gauge, cold-rolled steel with powder coat bone color and matte finish
  • Interior cabinet: stainless steel, type 304
  • Interior light with exterior switch on cabinet face and operable on AESONE CONNECT
  • Port configuration: right wall access port and plug with 3in (76.2mm) diameter
  • Port configuration: left wall access port and plug with 3in (76.2mm) diameter
  • Fully adjustable shelf, 1 wire-grid shelf, stainless steel
  • Multipane 12 x 12 in heated viewing window
  • Full opening door with adjustable manual latch
  • locking swivel casters, set of 4

Instrumentation

INSTRUMENTATION

AESONE CONNECT®

Included

Most remote monitoring platforms are sold separately. AESONE CONNECT® comes built into every FD Series chamber, giving your team full visibility and control from the moment your chamber is online.

Remote monitoring

Live data graphs from any browser

Remote operation

Start, stop, and adjust on the fly

Multi-year data logging

On-board logging with export

Profile management

Web-based creation and scheduling

Secure access

Multi-level permissions for your team

API integration

JSON API for custom workflows

See a live demo of AESONE CONNECT®

Managing a full lab? Talk to an expert about our upcoming lab management solutions.

ADDITIONAL ONBOARD INSTRUMENTATION

WATLOW F4T PROGRAMMABLE CONTROLLER. Features a 4.3” capacitive touchscreen minimizing the chance for error. Ethernet communication supported by AESONE CONNECT®. View more controller options

SENSORS.

  • TEMPERATURE SENSOR. Measured at the point of airflow entering the workspace. Class A, 3-wire, 100 Ohm Platinum RTD sensor
  • RELATIVE HUMIDITY SENSOR. Measured at the point of airflow entering the workspace. Speed of airflow does not affect measurement. Sensor is highly accurate between 10-95% RH, over the entire temperature operating range of -70°C to +180°C (-94°F to +356°F)
  • Solid-State Humidity Sensor
  • View sensor options

OPTIONAL DATA LOGGERS. View additional data loggers

Safety Features

STANDARD SAFETY FEATURES

  • HIGH/LOW TEMPERATURE CONTROL. An adjustable temperature limit controller allows you to program the highest and lowest temperature of the device under test, protecting products from compromising temperature exposure.
  • Over temperature heat fusing
  • Refrigeration system over-pressure safety circuit
  • TUV Rheinland certified meeting UL 61010-1, US, C, E

Optional Features

  • Shelf Modification
  • Custom Porting Sizes
  • Custom window size
  • Noise Reduction Package
  • LN2 Boost Cool
  • CO2 Boost Cool
  • Desiccant Air Dryer to ensure conditions as low as 5% RH
  • Dry Nitrogen Purge to keep condensation and frost from accumulating on DUT surfaces at cold temperatures and to prevent oxidation of metals surfaces at high temperatures

Applications

APPLICATIONS & USE CASES

The FD Series is AES's line of floor-model temperature-only test chambers built to condition mid-to-large products, full assemblies, UAV components, and battery packs under tightly controlled temperature environments and interior volumes up to 96 cu ft, the FD Series gives engineers the flexibility to run steady-state thermal profiles, rapid cycling, and high-hazard battery validation in a single platform. Highly customizable with SAFE battery safety packages, integrated DUT monitoring, in-chamber camera options, extended performance levels, the FD Series adapts to each industry's most demanding temperature-only testing workflows.

HIGHLIGHTED INDUSTRIES

Learn more about the industries we serve here.

  • Energy Storage
  • Electric Vehicles (EV)
  • Power Management
  • Defense Technology & Autonomous Systems
  • Aerospace & Aviation
  • Military & Defense
  • eVTOL & Advanced Air Mobility
  • Automotive
  • High-Performance Computing
  • Consumer Electronics
  • Semiconductor

USE CASES

  • Power Management Custom Battery Test Chamber with In-Chamber Camera: A custom FD-527-7.5-SAFE temperature-only chamber engineered for a leading power management company to visually monitor thermal events in real time featuring an integrated Panasonic HC-V785 camera. Read more
  • Defense Technology Large-Volume R&D Thermal Stress Testing of UAVs: An FD-596-4 temperature-only chamber engineered for a prominent defense technology company to validate the structural and electronic integrity of autonomous aerial platforms (UAVs) under extreme thermal stress. Read more
  • Energy Storage Large-Format Pouch Cell Testing in High Live-Load SAFE Chambers: A leading energy storage company tested large-format pouch cells for grid-scale applications in paired FD-596-7.5-SAFE (temperature-only) and HD-596-7.5-SAFE (temperature + humidity) chambers each with 96 cu ft of workspace and a 4 ft × 4 ft door for large battery fixtures. Both chambers are built with EUCAR 7 hazard-level safety features including temperature-limited sheath heaters, spark-resistant fan blades, and door safety latches rated to 4,000 lb, plus R449A refrigeration for SB1206 compliance. Read more

Downloads