Calibrations page

Stability Environments Reach-in Chambers

   To discuss your specific needs, just call (215) 517 8750.   

 

Stability Environments Walk-in Rooms

 Typical Specifications.

Room type

 Wall Plenum

Ceiling Plenum

Single set-point

 -20º to 50º C

-40º to 40º C 

Multi-range

-10º to 60º C

0º  to 40º C  

Temperature Uniformity

± 0.15º C

± 0.25º C  

Humidity Range

20% to 90%RH

Humidity control

± 2% RH

± 5% RH

ICH Guideline

20ºC to 40ºC  @ 60% to 80%RH

Interior / exterior wall panels

Smooth / stucco white aluminum; stainless steel; galvanized ; 4" thick

Floor panels

Galvanized; aluminum; stainless steel;  2" or 4" thick

Door size

36" x 78" (std); custom sizes

Observation window

14" x 14";  14" x 24";  custom sizes

Refrigerant

R-134A ; R-404A

Defrost system

Hot gas or electric

Compressor

Hermetic; semi-hermetic; air-cooled; water-cooled; w/ air back-up

Voltages

120V ; 208V ; 480V ; 1-3 phase

Ceiling mounted plenum

Compact low profile unit cooler w/ energy saving PSC motors

Wall plenum

12" deep, removable rear or side wall plenum

Vapor Generator

Electric humidifier with stainless steel vessel

Drier

Cargocaire desiccant dehumidifier

Temperature sensor

RTD dual sensor

Humidity sensor

Range 0 to 100%,  ± 2% RH accuracy at 20ºC

Controller

Watlow PID, Honeywell PID or Siemens PLC w/ touch screen

Temperature limit alarm

Independent, high and low, audio / visual

Emergency personnel alarm

Audio / visual with push-pull switch 12" above floor

Lighting

70 foot-candles @ 40" above floor

Chart Recorder

Honeywell, 10" circular, 1-pen or 2-pen for temp. & humidity

Shelving

Metro stainless; chrome; epoxy coated; free standing or wall mounted

      Communications                             RS-232 & 485; Ethernet; Dry Contacts to BSS standard

                       100 East Glenside Avenue, Glenside, PA 19038 | Tel: 1 (215) 517-8750 | Fax: 1 (215) 517-8747 | info@stabilityenv.com