Programmable high and low temperature test chamber
发布时间:2020-08-18
| model | GDJ-100 | GDJ-150 | GDJ-225 | GDJ-408 | GDJ-640 | GDJ-010 | |
| Use environment requirements | 5～35℃，The ground is level, well ventilated, no heat source radiation。 | ||||||
| Performance parameter | Temperature range | 0～130℃\-20～130℃\-40～130℃\-60～130℃\-70～130℃\-80～130℃(high temperature 200℃ optional) | |||||
| Temperature uniformity | ≤2.0℃ | ||||||
| Temperature fluctuation | ≤±0.5℃ | ||||||
| Temperature deviation | ≤±2.0℃ | ||||||
| Humidity range | 25%～98%R.H | ||||||
| Humidity deviation | |||||||
| Heating time | room temperature～130℃ within 40 minutes | ||||||
| Cooling rate | 0.7～1℃/min | ||||||
| material | Exterior | It is made of cold-rolled steel plate, with rounded corners and integrated graphic design, and the appearance is beautiful and atmospheric. | |||||
| Anti-rust of cabinet | Anti-rust pretreatment before spraying, and then electrostatic spraying, excellent anti-rust function. | ||||||
| Liner | SUS304/2B stainless steel plate, the inner tank adopts arc design, which is convenient for maintenance. | ||||||
| Insulation Materials | Ultra-fine glass insulation wool or polyurethane foam; | ||||||
| Motor cooling | The box body is especially deepened, with the axial fan for ventilation, which greatly improves the heat dissipation of the motor. | ||||||
| Heater | Stainless steel finned electric heating tube, non-contact solid state control, long service life; | ||||||
| Observation window | Conductive film electric heating defrosting observation window with lighting lamp; | ||||||
| seal | Custom-made high-quality silicone sealing strips, with a dedicated defrosting device at the door frame. | ||||||
| Blower | Centrifugal impeller and asynchronous motor; | ||||||
| humidifier | The built-in humidifier has the characteristics of preventing dry burning and easy maintenance. | ||||||
| Water filler | The evacuated water filling port on the front side of the box body and the liquid level display function greatly facilitate the equipment to add water. | ||||||
| Waterway system | High-quality submersible pumps and liquid level controllers are used to automatically replenish equipment water. The water system uses large-diameter silicone pipes or PPR pipes for water supply and drainage to prevent waterway blockage. | ||||||
| refrigerating system | compressor | Original imported fully enclosed refrigeration compressor; | |||||
| Cooling method | Mechanical compression single-stage/cascade refrigeration, air-cooled; | ||||||
| Condenser | Fin type radiator, external rotor motor; | ||||||
| Refrigerants | R23\R404A environmentally friendly refrigerant | ||||||
| Other Accessories | Original imported refrigeration accessories | ||||||
| humidifier | Stainless steel tube sheathed heater (surface evaporation type); | ||||||
| Temperature and humidity control method | Cool and heat balance temperature and humidity control method | ||||||
| Controller | Digital display, PID self-tuning, direct display of temperature and humidity set value and measured value; (optional temperature and humidity recorder) | ||||||
| Inner dimension(mm) | Deep | 400 | 500 | 500 | 600 | 800 | 1000 |
| Width | 450 | 500 | 600 | 800 | 800 | 1000 | |
| High | 550 | 600 | 750 | 850 | 800 | 1000 | |
| safety equipment | Power leakage protection, motor overload protection, compressor overpressure, overheating, overcurrent protection, phase and phase loss protection, equipment safety grounding protection terminal, over temperature protection. | ||||||
| Standard equipment | One set of sample shelf, one ф50mm cable hole, universal pulley and fixed support structure, one glass observation window with electric heating defrost function, and one window light. | ||||||
| Remarks |
1. The above parameters are the equipment without load and measured at an ambient temperature of 23℃. 2. The actual configuration of the equipment is subject to the cooperation agreement signed by both parties. |
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