Bench Top Temperature and/or Humidity Chamber (2-3°C/min)

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Volume 5 FT³
Inner Dimensions (WxDxH) 24” x 18” x 20”
Outer Dimensions (WxDxH) 31” x 32” x 43” 37” x 32” x 43” 31” x 32” x 43” 37” x 32” x 43”
Temperature Range -30°C to 200°C -30°C to 177°C -65°C to 200°C -65°C to 177°C
Tolerance at the sensor (°C) ±0.5 °C
Humidity Range -- 20 to 95 % RH -- 20 to 95 % RH
Tolerance at the sensor -- ±4% RH -- ±4% RH
Heating Change Rate -20 °C to +85 °C within 30 minutes -40 °C to +85 °C within 35 minutes
Cooling Change Rate +85 °C to -20 °C within 40 minutes +85° C to -40 °C within 40 minutes
Live Load Capability 350 Watts@ -20 °C 400 Watts@ -40 °C
Controller Set point / Programmable PID Control
Refrigeration System Single Stage, Air or Water-Cooled
1@ 3/4 Hp 		Cascade, Air or Water -Cooled
2@ 3/4 Hp
Air Heaters 1 x 1500 Watts
Humidity Heater -- 1 x 1000 Watts -- 1 x 1000 Watts
Supply Voltage 208 - 230V/1Ø /60Hz
Full Load Amps 16 22 18 24
Heat Rejection @ 20° C Ambient (BTHU) 6,032 13,116
Drain 1/2"
D.I. Water Supply (25 psig max) -- 1/4" -- 1/4"
Weight (lbs) 355 370 390 405


  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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