LT-JJ39 1M³ Formaldehyde climate box
| 1 | Volume of climate tank | (1 ± 0.02) m ³ |
| 2 | Temperature adjustable range | (15~40) ℃ (temperature deviation ± 0.5 ℃) |
| 3 | Temperature fluctuation | ≤ ± 0.5 ℃ |
| 4 | Humidity adjustable range | (30~80)% R.H. (adjustment accuracy: ± 3% R.H.) |
| 5 | Humidity fluctuation | ± 3% RH |
| 6 | Air exchange rate | 0.2~2.0 times/hour |
| 7 | Air displacement | 0.5~1.5m ³/h |
| 8 | Air flow rate | 0.1~0.3m/s |
| 9 | Test temperature | 23 ℃± 0.5 ℃ |
| 10 | Experimental humidity | 45% ± 3% RH |
| 11 | Sampler air extraction speed (L/min) | 0.8~2.5 adjustable, accuracy: ± 1.5% |
| 12 | Background concentration of formaldehyde | ≤ 0.006mg/m3 |
| 13 | Relative positive pressure maintenance | 10 ± 5pa |
| 14 | Interior material | SUS304 stainless steel fillet |
| 15 | External Materials | Paint |
| 16 | Insulation thickness | 100mm |
| 17 | Power supply | AC 220V 16A/50HZ |
| 18 | Starting power | 3kw |
| 19 | Operating power | 1.5kw |
| 20 | External dimensions | (W960 * D1500 * H1460) mm (subject to the real object) |
| 21 | Humidifying water | distilled water |
| 22 | Ambient temperature | 15 ℃~ 40 ℃ |
| 23 | Ambient humidity | ≤ 90% RH box |
| 1 | GB 18580-2017 Indoor Decoration Materials – Limits of Formaldehyde Emission from Artificial Boards and Their Products |
| 2 | GB/T118-2009 Medium Density Fiber Board |
| 3 | GB5849-2016 Joinery Board |
| 4 | GB/T9846.1 ~ 9846.8-2015 Plywood |
| 5 | GB/T1102-2006 Impregnated Film Paper Facing Artificial Board |
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