| Power Supply: | 220/380V |
|---|---|
| Certification: | CE, ISO |
| Warranty: | 1 Year |
| Humidity Range: | 20%-98%R.H |
| Inner Dimension: | 300mm*350mm*300mm |
| Inner and Outer Box Material: | SUS304# |
| Customization: |
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Product Introduction:
This machine is mainly used for small parts and small-scale testing, and is the most suitable choice for reliability research and development of electronic products.
Suitable for adaptability testing of optoelectronic, semiconductor, electronic related parts, automotive parts, computer related parts and materials during storage, transportation, and use in high and low temperature alternating humid and hot environments.
Product Characteristic:
Desktop design, beautiful in appearance, silent, small in size and large in volume, not taking up space, suitable for office use.
Touch type color LCD operation screen, displaying various operating data, users can freely set and save according to their needs.
Using the latest intelligent (refrigeration & dehumidification) system, compared to traditional machines, it can save 30-45% electricity.
Large observation windows and experimental space lighting.
It can be connected to a computer or phone through a LAN or USB port for remote control.
There is a data collection and storage interface that can output graphics and Excel data tables.
An independent temperature limit alarm system, which automatically interrupts when the temperature exceeds the limit, ensuring the safe operation of the test process.
Technical parameters:
| Commodity | Benchtop Temperature and Humidity Test Chamber | ||
| Model | STH-32B | STH-32C | STH-32D |
| Code# | 221-551B | 221-551C | 221-551D |
| Internal dimensions (W×H×D)mm | 300×350×300 | ||
| External dimensions (W×H×D)mm | 550×850×1050 | ||
| Terperture Range | B: B=-20ºC~ +100ºC; | C: C=-40ºC~+100ºC; | D: C=-50ºC~+100ºC |
| Humidity Range | 20%~98%R.H | ||
| Terperture Uniformity | ≤2ºC | ||
| Humidity Uniformity | ±3%R.H | ||
| Heating-Up Time | 1.0ºC~3.0ºC/min | ||
| Cooling Time | 0.7ºC~1.0ºC/min | ||
| Inner box materials | SUS304 # High-quality stainless-steel plate, | ||
| outer box materials | Cold-rolled plate powder baking paint | ||
| Insulation material | Rigid foam | ||
| Freezing system | Air-cooled | ||
| Protective devices | Compressor overload protection switch, refrigerant high pressure protection switch, ceramic fuse, water tray shortage protection switch, electromagnetic switch, air burning protection switch, alarm | ||
| Power supply | AC1 Ø 220V 50/60HZ | ||
Suppliers with verified business licenses
Audited Supplier 
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