Neware WHW-25L+15C-5V100mA-16CH Desktop Constant Temperature Test Chamber (Integrated Unit)
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Neware WHW-25L+15C-5V100mA-16CH Benchtop Constant Temperature Test Chamber (Integrated Unit)
Applied to laboratory testing of pouch and coin battery cells, desktop constant temperature test chamber.
MSE Supplies is an authorized distributor of Neware in the USA. The product figure is for reference only. The actual product may look different based on product configuration.
MSE Supplies is a US-based leading supplier of battery research materials and equipment with thousands of customers worldwide.
| Product Name | Desktop Constant Temperature Test Chamber Integrated Machine |
| Product Model | WHW-25L+15C-5V100mA-16CH |
| Images | Images for reference only; actual product shall prevail |
| Product Application | Constant temperature testing for coin cells |
| Sample Restrictions | Prohibits testing/storage of: flammable, explosive, volatile substances; corrosive substances; strong electromagnetic emission sources; radioactive substances; highly toxic substances; any sample that may produce the above during testing/storage |
| Nominal Volume | 25 L |
| Inner Chamber Size | W360 mm × D300 mm × H220 mm |
| External Dimensions | W440 mm × D550 mm × H390 mm |
| Net Weight | Approx. 45 kg |
| Test Environment Conditions | Ambient temp +25°C, RH ≤85%, empty chamber (no sample) |
| Test Method | GB/T 5170.2-2017 Temperature Test Equipment |
| Temperature Range | 15–60°C |
| Temperature Fluctuation | ≤ ±0.5°C (empty, temperature stable) |
| Temperature Deviation | ±2.0°C (empty, temperature stable) |
| Heating Time | 25°C → 60°C ≤ 50 min (empty, average non-linear) |
| Cooling Time | 25°C → 15°C ≤ 60 min (empty, average non-linear) |
| Insulation Structure – Outer Wall | High-quality cold-rolled steel, powder-coated |
| Insulation Structure – Inner Wall | SUS304 stainless steel |
| Insulation Structure – Insulation | Polyurethane foam |
| Air Conditioning Channel | DC fan; semiconductor cooling/heating module |
| Standard Configuration – Door | Hollow tempered glass + frame |
| Standard Configuration – Fixture Plates | Cell fixture connection plates: 2 pcs |
| Standard Configuration – Lighting | LED lighting |
| Control Panel | Touch-key control buttons |
| Air Conditioning Unit | Semiconductor cooling/heating module |
| Controller | LED digital display + touch keys |
| Setting Method | Touch keys |
| Control Method | Forced air circulation; PID automatic computation to control semiconductor module output for dynamic temperature balance |
| Communication | Ethernet standard interface |
| Testing Device | 5V100mA16CH (BT-4016Q-5V100mA-TK-HWX) |
| Intermediate Controller | 1 unit |
| Network Switch | 1 unit |
| Network Diagram | Provided (image in original document) |
| Upper Computer Control Interface | Steps illustrated in device manual: open software → select ‘Set Chamber’ → find target chamber → set chamber control temperature → set step control conditions |
| Power Cable | Single-phase + protective ground; 1 cable (spec per contract) |
| Transportation | Integrated structure; transport as a whole |
| Max Transport Size | Refer to Section 4.3 external dimensions |
| Installation Site | Well-ventilated; no strong vibration; no strong EM fields; no flammable/explosive/corrosive substances; no dust |
| Environmental Conditions | Temperature: 25°C ±3°C; RH ≤85%; Pressure: 86–106 kPa |
| Power Supply | AC(220±10%)V /50Hz or AC(110±10%)V /60Hz; single-phase + protective ground |
| Power / Max Current | 0.2 kW; 1A (220V) or 2A (110V) |
| Other | Opening the chamber door during testing causes temperature fluctuation |
| Cell Specifications | Coin cells (mAh level) |
| Cell Placement | Fixture inserts on left/right inner walls; images for reference only |