Espec LHU-113 Bench-Top Temperature/Humidity Chamber

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Espec LHU-113 Bench-Top Temperature/Humidity Chamber
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Espec LHU-113
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Manual LHU-113 Datasheet

The LHU-113 has been discontinued and replaced with the Espec BTL-433.

Visit the Espec BTL-433

The Espec LHU-113 Benchtop Temperature / Humidity Chamber, -20°C to 85°C is compact and reliable, suitable for a wide variety of applications. Pharmaceutical, automotive, materials, and electronic industries have all found these models to be useful for temperature/humidity testing. To ensure a controlled environment, the LHU-113 model also includes an inner glass door, allowing door openings without disrupting the conditions in the chamber. A one-inch diameter cable port in the left side allows wires and cables to be run to your samples.

The Espec LHU-113 Benchtop Temperature / Humidity Chamber performance meets ICH Q1A general case guidelines for pharmaceutical stability testing, including these conditions:

  • Long term: 25°C/60%, 30°C/65%
  • Intermediate: 30°C/65%
  • Accelerated: 40°C/75%
Espec LHU-113 Features
  • Programmable controller with nine steps and up to 99 loops
  • Timer function for automatic start and stop
  • Inner glass door
  • One-inch cable port with cap on left wall
  • Two adjustable shelves
  • Internal water tank for flexibility in locating unit
  • Three levels of overheat protection
  • Main power circuit breaker
  • Heat load to your room is 900 BTU/hr maximum
  • Sound level at the front, with refrigeration on, is 53 dba
  • Allowable heat loading inside the LHU-113 at 0°C is limited to 70 watts (higher temperatures allow increased heat loads)
Espec LHU-113 Specs
Interior Dimensions 19.7" W x 15.4" D x 23.6" H
Interior Volume 3.7 cu. ft.
Temperature Range -20°C to 85°C
Humidity Control Yes