Walkin Environmental ESS Test Chamber, Thermotron, Envirotronics, Espec

Description

Espec ESS style environmental chamber. Interior dimensions: 48" wide X 72" deep X 75" tall. Exterior dimensions: 11 feet wide X 7' deep X 117" tall with fan motors ( 108" tall without motors). Dual access front and rear doors with thermal windows. Air circulation: Horizontal using dual 10hp centrifugal fans (extremely high air flow). Refrigeration: Single 30hp Copeland semi-hermetic compressors, single stage using 404A, water-cooled. Ramp rate: 5C per minute. Temperature range as stated: +175 to -20C.  Heat: 45KW. Controller:  FutureDesign MCT4, Voltage: 440-480 volts / 3 phase / 200 amps. Has dry-air purge, this eliminates condensation on cold ramps.
System sold running condition in our facility, ready for on-site inspection, St Petersburg Florida. Chamber finished with Industrial enamel Sherwin Williams, Polan, medium blue.
Chamber will run 72 hours continuously between -20C and +80C with 8 hour soaks.  Process will be recored to paper chart.   Chart will be scanned and forwarded to buyer for reliability assurance.
Compressor requires 2" water supply, 55 gpm's @ 85F inlet @ 35psi. (2hp Water pump minimum)
45 gpm's @ 80F inlet X 35psi / 35 gpm's @ 75F inlet @ 35psi / 25 gpm's @ 70F inlet @ 35psi.
Weight: 6750 lbs.
Seller does not warrant chamber operation, conformity, fitness, or application for any specific use, therefore please be sure to inform us of your testing criteria to ensure this chamber will meet your requirements