SD-208 Environmental Test Chamber

Interior:	24W x 24D x 24H (in)
	609.5W x 609.5D x 609.5H (mm)
Exterior:	54.2W x 37.2D x 34.6H (in)
	1376.7W x 944.9D x 878.9H (mm)
Volume:	8 cubic ft
	226.53 liters
Temperature:	-70°C to 180°C (-94°F to 356°F)
Temperature Stability:	±0.5°C (±1.0°F) at sensor after stabilization
Rise Rate*:	5°C/min
Pull Down Rate*:	3°C/min
Electrical Supply:	208 VAC, 1 PH, 60 HZ (Optional) 50HZ (Optional) 230VAC
Facility Power Receptacle:	6' NEMA L6-30
Full Load Amps:	25 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:	Cascade
Refrigerant:	High Stage: R-404a Low Stage: R-508b (Optional) R-449a
Mobility:	Will fit through 48 in doorway
Approximate Product Weight:	685 lbs (311 kg) without added options
Approximate Shipping Weight:	795.0 lbs (361 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.

Notice for Customers Requesting R449A:
Consult our sales team regarding the use of R449A refrigerant (where applicable). This substitution ensures compliance with relevant regulations. Please be aware that the use of R449A will change the achievable low temperature to -35°C. Our sales team can provide detailed information regarding this change for your specific application.

SD Series

Height: 72" (6' tall)

SD-202 SD-502

Height: 25.5"
Volume: 2.083 cu. ft.

SD-208 SD-508 SD-508-ATP

Height: 35"
Volume: 8 cu. ft.

SD-508-SAFE

Height: 35"
Volume: 8 cu. ft.

SD-501 SD-501-ATP SD-501-SAFE

Height: 16.73"
Volume: 1.01 cu. ft.

SD-508-ATP-B

Height: 81.3"
Volume: 16 cu. ft.

SD-501-3RS

Height: 78.5"
Volume: 3.03 cu. ft.

STANDARD FEATURES

• External cabinet construction consists of heavy-gauge, cold-rolled steel with powder coat, bone color, and textured matte finish
• Internal workspace constructed with type 304 stainless steel
• Full opening door with adjustable manual latch
• 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
• Fully adjustable shelf, 1 wire-grid shelf, stainless steel
• Forced air circulation
• Multipane 12 in x 12 in heated viewing window
  
  

STANDARD INSTRUMENTATION

CONTROLLER   

SD Series Test Chambers have incorporated AESONE CONNECT creating a robust connected device for a standard and uniform interface making test chamber operation easier.

AESONE XCHANGE is hardware internal to the chamber that increases your functionality

• Connects the test chamber controller to your network for increased accessibility
• On-board multi-year data logging

AESONE SOFTWARE gives you the power to

• Remote chamber operation and monitoring, 
• Web-based test profile creation, 
• Viewing current data and historical data visually
• Secure multi-level user access 

ADDITIONAL ONBOARD INSTRUMENTATION

WATLOW F4T PROGRAMMABLE CONTROLLER. Features a 4.3” capacitive touchscreen minimizing the chance for error. Ethernet communication supported by AESONE HARDWARE. 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

OPTIONAL DATA LOGGERS. View additional data loggers

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

• Shelf Modification
• Custom Porting Sizes
• Custom Window Size
• Heater for Window
• LN2 Boost Cool
• CO2 Boost Cool
• Water Cooled Condenser
• Desiccant Air Dryer to reach 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
• Floor Stand with Casters
• Stackable Test Chamber Stand with Casters

View Print Version

SD Series Brochure

AESONE CONSOLE Brochure

F4T Controller Example Profile