ESPEC
The Widest Selection of Test Chambers
LHU-113
3.7 Cubic Foot Lab Series Benchtop
Specifications
| Item | Value |
|---|---|
| Specifications are for reference only. Please contact ESPEC for detailed information. | |
| Interior Volume | 3.7 cu. ft. 105 Liters |
| Interior Dimensions (W x D x H) |
19.7" x 15.4" x 23.6" 500 x 390 x 600 mm |
| Exterior Dimensions (W x D x H) | 26" x 32" x 43" 650 x 800 x 1090 mm |
| Temperature Range | -20 to 85°C -4 to 185°F |
| Humidity Range (see chart for detail) | 40% - 95% RH |
 |
|
| Power | 115V 13A max |
| Maximum Sound Level (1 meter away) | 53 dBA |
| Temperature Fluctuation (at control sensor) | ±0.5°C |
| Humidity Fluctuation (at control sensor) | ±3 |
| “Price Rank” (Comparing to other models in this product category. |
#13 out of 18 ranked |
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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
Options available:
- GP-IB computer interface (LabVIEW drivers available free)
- RS-232C computer interface (Remote control software available free)
- Paperless recorder with LCD display, disk drive, and Ethernet connection
- Strip chart or circular chart recorder
- Additional shelves (two are included)
- Cart with casters
- Cable ports for running in wires: 25mm, 50mm, or 100mm diameter (one 25mm is included)
- Automatic water supply circuit
- Water filter cartridge system
- Carry tank for filling internal tank
Additional information:
- 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)
LHU-113 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%
