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| Product Name | HUDA QT-E702-225B70 Programmable humidity chamber | kesionots KS-HW225L(150℃) Humidity Chamber |
| Product Price | In coming | $6948.00 |
| Details | Details | |
| Model comparison | ||
| Min-TEMP | -80℃ | |
| Max-TEMP | >100℃ | >100℃ |
| Min-humidity | ≤20%RH | ≤20%RH |
| Max-humidity | 98% RH | 98% RH |
| volume | ≤250L | ≤250L |
| Temp Uniformity | ≤±2.0℃ | ≤±1.0℃ |
| TEMP fluctuation | ±0.5℃ | ±0.5℃ |
| Humidity deviation | ±2% | ±2% |
| Humidity Uniformity | ≤±3%RH | |
| Test Types | Steady State Cyclic Humidity (85/85) Low Temp Low Humidity | Steady State Cyclic Humidity (85/85) Low Temp Low Humidity |
| Cooling Method | Air-cooled | Water-cooled |
| Parameter comparison | ||
| Interior Volume | 225L | 225L |
| Temperature Range | -70℃~+150℃ | -70~150℃ |
| Moisture control Range | 20%RH~98%RH | 20~98%RH |
| Temperature resolution | 0.01℃ | ±0.1℃ |
| Humidity resolution | 0.1%RH | ±0.1%RH |
| Temperature control accuracy | ±0.01℃ | ±1.0℃ |
| Humidity control accuracy | ±0.1%RH | |
| Temperature Fluctuation | ≤±0.5℃ | ±0.5℃ |
| Temperature Uniformity | ±2℃ | ±1.0℃ |
| Temperature deviation | ≤±2℃ | |
| Humidity deviation | ±2%RH | |
| Heating time | Full average ≥ 3 ℃/min | |
| cooling time | Average of the whole process ≥ 1 ℃/min | |
| Inner chamber dimensions | 500*750*600mm | |
| Dimension | 1040*1650*1180mm | 1000*1610*1170mm |
| weight | 275kg | |
| rated power | 11Kw | |
| Rated current | 22A | |
| power supply | 380V | |
| compressor | 1 imported French Taikang fully enclosed compressor | France |
| Refrigerant | Environmentally friendly refrigerant R404 | |
| Refrigeration method | Mechanical binary refrigeration | |
| Condensation method | air cooling | |
| condenser | Stainless steel brazed plate heat exchanger | |
| evaporator | finned tube heat exchanger | |
| blower | Centrifugal fan with forced circulation | |
| Humidification system | Stainless steel humidifier | |
| Heating system | Nickel chromium alloy stainless steel heater | |
| water supply system | Front-mounted water supply tank, fully automatic water supply system | |
| controller | Taiwan Youyi Controller | |
| setting method | Chinese/English interface, touch input | |
| operation mode | Program method/valuation method | |
| setting Range | Temperature Range 5 ℃ | |
| Display resolution | Temperature: 0.01 ℃; Time: 0.1 min | |
| input | platinum resistance | |
| Power-off memory function | The power failure recovery mode can be set as: hot start/cold start/stop | |
| program Volume | Maximum 120 groups, 1 program can be combined by 1 to 99 segments, capacity: 1200 segments | |
| storage function | Standard 2G SD card record test data Linear dispersion, can upload and download data, can expand storage | |
| communication interface | R232/485 communication, can display Linear dispersion, data acquisition, can be used as monitoring and remote control system | RS-232 standard communication interface device, can be connected with a personal computer (PC) at the same time multi-machine control and management |
| Safety protection measures | overall equipment overtemperature, fan overheating protection, overall equipment underphase/reverse phase, refrigeration system overload, refrigeration unit overpressure, overall equipment timing, leakage, operation instructions, automatic shutdown after fault alarm, etc | |
| Software use environment | IBM PC compatible computer, CPU above PII, memory above 128M, Simplified Chinese Windows2000 or WindowsXP operating system | |
| Chassis shell | SUS304 #stainless steel plate (1.0mm thick) | |
| Chassis inner wall | SUS304 #stainless steel plate (1.0mm thick) | |
| thermal insulation material | 100Mm polyurethane rigid foam + 100mm high density fiberglass cotton | |
| test hole diameter | 50mm | |
