Reach-In Temperature and/or Humidity Chamber (5-6C/min)

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Volume 16 FT 3
Inner Dimensions (WxDxH) 26"x 30" x 36"
Outer Dimensions (WxDxH) 35" x 65" x 97"
Temperature Range -30 C to +200 C -65 C to +200 C
Tolerance at the sensor (C) + 1.0 C
Humidity Range -- 15 to 95 % RH -- 15 to 95 % RH
Tolerance at the sensor -- 5% RH -- 5% RH
Heating Change Rate -20 C to +85 C within 20 minutes -40 C to +85 C within 25 minutes
Cooling Change Rate +85 C to -20 C within 20 minutes +85 C to -40 C within 25 minutes
Live Load Capability 1500 Watts @ -20 C 1800 Watts @ -40 C
Controller Setpoint/Programmable PID Control (Watlow F4)
Refrigeration System Single Stage, Air or Water-Cooled
1 @ 5 Hp
Cascade, Air or Water-Cooled
2 @ 5 Hp
Air Heaters 1 x 5000 Watts
Humidity Heater -- 1 x 2000 Watts -- 1 x 2000 Watts
Supply Voltage 208-230V/3/ 60Hz
Full Load Amps 46 51 72 77
Heat Rejection @ 20 C Ambient (BTHU) 38,856 49,412
Drain 1/2"
D.I. Water Supply (25 psig max) -- 1/4' -- 1/4'
Weight (lbs) 1450 1500 1800 1850


  1. 20 C ambient temperature required for assured performance.
  2. Humidity Range Shown Below (Live Load = 0 W).


  3. Based on a live load = 0 Watts and 5 lbs. equivalent mass of Al
Specifications Subject To Change without Notice
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