Product overview
Nice-tech Temperature Humidity Chamber is a high-precision environmental test equipment, available in inner volumes of 24-150L. It features SUS304 stainless steel inner chamber and double-sided galvanized steel outer chamber, with user-friendly designs like automatic water-filling tank, large viewing window, and dual-side test holes. Equipped with 7.0-inch bilingual touchscreen PLC, it supports fixed/programmed/timed modes (96 programs, 102 segments/set) and covers temperature ranges of -20~150℃/-40~150℃/-70~150℃, humidity range of 20~98%RH.
Applications
Widely used in electronics, automotive, pharmaceuticals, materials, and other industries for testing product reliability under simulated temperature and humidity environments.
Advantages
Precise Control: Temperature fluctuation ±0.5℃, humidity deviation ±3~5%RH, with high resolution (0.01℃/0.1%RH) for accurate data.
Efficient & Convenient: Axial flow fan and negative pressure air supply enable fast temp/humidity stabilization; automatic water filling and easy observation simplify operation.
Reliable & Safe: Modular independent systems, power failure protection, and alarm functions ensure stable operation; anti-condensation design enhances durability.
Parameters
| Model | THC 24-20A | THC 75-20A | THC 24-40A | THC 75-40A | THC 24-70A | THC 75-70A | |
| Inner volume (L) | 24 | 75 | 24 | 75 | 24 | 75 | |
| Inner chamber size (mm) | W | 300 | 500 | 300 | 500 | 300 | 500 |
| H | 400 | 500 | 400 | 500 | 400 | 500 | |
| D | 200 | 300 | 200 | 300 | 200 | 300 | |
| External size(mm) | W | 500 | 700 | 500 | 700 | 500 | 700 |
| H | 920 | 1700 | 920 | 1700 | 920 | 1700 | |
| D | 600 | 1050 | 600 | 1050 | 600 | 1050 | |
| Temp range (C) | -20~150 | -40~150-70~150 | |||||
| Humidity range (%RH) | (20~98) %RH (20~85)C | ||||||
| Temp fluctuation (℃) | ±0.5℃ | ||||||
| Temp deviation (℃) | ±2.0℃ | ||||||
| Humidity deviation (%RH) | ±3.0%RH (>75%RH)±5.0%RH(≤75%RH) | ||||||
| Temp rise time | -20~150℃ | -40~150℃-70~150℃ | |||||
| ≤40m | ≤55m | ≤40m | ≤60m | ≤45m | ≤60m | ||
| Temp fall time | +20-20℃ | +20~-40℃ | +20--70℃ | ||||
| ≤40m | ≤40m | ≤60m | ≤60m | ≤80m | ≤60m | ||
| Temp/humidity control method | BTC low temp cold balance temp adjustment (high temp SSR temp adjustment) +low humidity cold balance humidity adjustment (high humidity SSR humidity adjustment) way | ||||||
| Service environment | Temperature:(5~36)℃ Humidity:(30~85)%RH Air pressure: (86~106)Kpa | ||||||
| Circulating water flow rate (t/h) | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.5 | |
| Power (V)/(Hz) | 220V±10%(50HZ) | ||||||
| Max current (A) | 11 | 13 | 12 | 20 | 13 | 15 | |
| Power (kW) | 2.2 | 2.8 | 2.7 | 4.2 | 2.8 | 3.2 | |
| Weight(kg) | 70 | 100 | 80 | 120 | 90 | 130 | |
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