ELH Series Precision Humidity Chambers
Historically proven & unsurpassed humidity control system with NIST traceable accuracies
The Edgetech Instruments Model ELH Series is a series of precision humidity chambers, with NIST traceable accuracies in humidity (±0.5% typical), temperature (±0.1°C) and dew point (±0.2°C). The ELH Series consist of a programmable controller for constant precision control and uniformity, and an integrated DewMaster chilled mirror hygrometer for accurate temperature and humidity measurements.
The ELH series offers three standard chamber sizes: 1.5cu.ft., 6cu.ft. and 10cu.ft. Larger volume chambers are also available.
All chambers use an environmentally safe non-depleting refrigerant.
• Precise chamber controls
• Hygrometer utilizes primary measurement techniques
• Historically proven and unsurpassed humidity control system
• Sensing system discriminates between dew and contaminants
• Programmable controller for automatic ramping, soaking and alarming
• Stainless steel interior
• Fully adjustable shelf
• Demineralizing cartridge system
• 2 inch access port
• Drain: hard piped
| Temperature Range: | 7 to 85° C |
| Temperature Uniformity: | ±0.3° C |
| Temperature Control: | ±0.3° C |
| RH Range: | 10-95% at temperature range from 50°C to 85°C; 20%RH at 35° C |
| RH Uniformity: | ±0.5% |
| RH Control: | ±0.4% |
| ELH-1.5 | Bench mount 1.5cu.ft. Calibration Chamber Internal dimensions: 13” x 14” x 13” (33cm x 35.5cm x 33cm) External dimensions: 33” x 27” x 26” (85cm x 69cm x 66cm) Power requirements: 110Vac/60Hz or 220Vac/50Hz 20A single phase Weight: 192lbs (87kg) |
| ELH-6 | Bench mount 5.8cu.ft. Calibration Chamber Internal dimensions: 24” x 20” x 18” (61cm x 51cm x 46cm) External dimensions: 46” x 33” x 31” (117cm x 84cm x 79cm) Power requirements: 110Vac/60Hz or 220Vac/50Hz 20A single phase Weight: 280lbs (127kg) |
| ELH-10: | Bench mount 10cu.ft. Calibration Chamber Internal dimensions: 30” x 24” x 24” (76cm x 61cm x 61cm) External dimensions: 52” x 36” x 37” (132cm x 91cm x 94cm) Power requirements: 110Vac/60Hz or 220Vac/50Hz 20A single phase Weight: 310lbs (140kg) |
• Atmospheric Sciences
• Automotive
• Medical Gas
• Metrology
• Pharmaceuticals
• R&D Test & Measurement
• Dynamometers
• Engine Test Cells
| Edgetech ELH Series Precision Humidity Chambers - Data sheet 901.1 KB |
