LT-BTH-8000 Walk-in constant temperature and humidity test chamber
| 1 | Temperature range | - 70 ℃~+150 ℃ (T: – 20 ℃ F: – 40 ℃ S: – 70 ℃) |
| 2 | Humidity range | 20% – 98% R.H. (10% – 98% R.H/5% – 98% R.H are special selection conditions) |
| 3 | Temperature and humidity analysis accuracy/uniformity | ± 0.1 ℃; R.H./± 1.0 ℃; R.H |
| 4 | Temperature and humidity control accuracy/fluctuation | ± 1.0 ℃; R.H./± 0.5 ℃; R.H |
| 5 | Heating/cooling time | about 3.0 ℃/minute; Approx. 1.0 ℃/min (2~10 ℃/min for special selection) |
| 6 | Interior and exterior materials | SUS304 # stainless steel surface stripe treatment or cold rolled steel plate baking finish treatment (optional) for the outer box, and SUS304 # stainless steel for the inner box |
| 7 | Insulation material | High-temperature resistant high-density vinyl formate foam insulation material |
| 8 | Cooling system | Air-cooled/single-section compressor (- 20 ℃~- 40 ℃), air and water cooled/double-section compressor (- 40 ℃~- 70 ℃) |
| 9 | Protection device | non-fuse switch, compressor overload protection switch, refrigerant high and low pressure protection switch, over-humidity and over-temperature protection switch, fuse, fault warning system |
| 10 | Fittings | Recorder (optional), viewing window, 50mm test hole, lamp in PL box, partition, wet and dry bulb gauze |
| 11 | Controller | Korean “TEMI” South Korea “TEMI” or Japanese “OYO” Brand Optional |
| 12 | Compressor | French “Taikang” brand |
| 13 | Power supply | AC380V 50HZ/60HZ 3 Φ |
| 14 | Remarks | below 10 cubic meters can be fabricated into a mobile structure or a warehouse plate assembly structure, while above 10 cubic meters are all warehouse plate assembly structures |
| 1 | GB2423.1-2008/1EC6008-2-1-2007 Low-temperature Test Method |
| 2 | GB/T232.2-2008 High Temperature Test Method |
| 3 | GJB150.3A-2009 High Temperature Test Method |
| 4 | GJB150.4A-2009 Low-temperature Test Method |
| 5 | GB2423.22-2008 Test Method for Temperature Change Rate |
| 6 | Performance Confirmation of Temperature Test Chamber (GBT2424.5-2006) |
| 7 | GB/T10586-2008 Technical Conditions for Low-temperature Test Chamber |
| 8 | GB/T2423.3-2008 (EC68-2-3) Test Method for Constant Moisture and Heat |
| 9 | GJB150.9A-2009 Moisture and Heat Test Method |
| 10 | G/BT2423.4-2008/1EC6008-2-30:2005 Alternating damp heat method |
| 11 | GB/T5170.18-2005 Test Equipment Basic Parameter Verification Method |
| 12 | GB/T10586-2006 Technical Conditions for Damp Heat Test Chamber |
| 13 | Performance confirmation of temperature and humidity test chamber (GBT2424.6-2006) |
| 14 | GBT2424.7-2006 (with load) temperature test chamber measurement |
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