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Address
No. 109 Lanhua Road, Qiaolin Economic Development Zone, Pukou District, Nanjing
Nanjing Hengxing Experimental Equipment Co., Ltd
No. 109 Lanhua Road, Qiaolin Economic Development Zone, Pukou District, Nanjing
Drug Stability Testing RoomApplicable to products inStable temperature and humidityTest its various performance indicators in the environment.
■ Characteristics of Box Structure
The box adoptsHigh and low temperature resistant storage board with good insulation performanceIt has a beautiful and elegant appearance, and adopts a non reactive handle for easy operation.
The inner lining of the box is made of imported high-grade stainless steel mirror panels, and the outer lining of the box is made of A3 steel plate sprayed with plasticOr brushed stainless steel hairline plateIncreased the appearance texture and cleanliness.
Drug Stability Testing LaboratoryEquipped with a large observation window and lighting fixtures to keep the interior bright, and utilizing tempered glass embedded in the heating element, the condition inside the box can be observed clearly at any time.
There is a 50mm diameter test hole on the left side of the box, which can be used for external testing power or signal lines.
■ Controller
Temperature control adoptsliquid crystalButton type instrument panelOr programming digital display instrumentThe operation setting is simple.
After inputting the data and experimental conditions, the controller has a locking function to prevent human touch from changing the temperature value.
Equipped with P.I.D automatic calculation function, it can immediately correct temperature change conditions, making temperature control more accurate and stable.
Drug Stability Testing Laboratory
Freezing and air circulation system
Large drug stability testing chamberThe refrigeration system adopts the original French "Taikang" fully enclosed compressor. The refrigeration system adopts a unit or binary low-temperature circuit system design. Adopting a multi wing air supply fan for strong air circulation, avoiding any dead corners, can make the temperature distribution in the testing area uniform. The design of wind path circulation for air outlet and return ensures that the wind pressure and speed meet the testing standards, and can quickly stabilize the temperature at the moment of opening the door. Heating, cooling, and system independence can improve efficiency, reduce testing costs, extend lifespan, and decrease failure rates.
■ Compliant with standards
GB/T2423.1-2001 GB/T2423.2-2001
| model |
| |
| volume | 5-100m ³ optional | |
| Temperature and humidity performance indicators | temperature stability | 25±2℃ |
| Fluctuations/Uniformity | ≤±2℃ | |
| heating rate | 1.0~2.0℃/min | |
| 降温速率 | 0.3~1.0℃/min | |
| temperature and humidity | 60%RH | |
| Humidity stability | ≤±5 RH | |
| Temperature and humidity operation control system | controller | Imported LED digital display P, I, D+S, S, R. microcomputer integrated controller |
| precision range | Set resolution to 0.1 ℃; Display resolution of 0.1 ℃; Resolution: 0.1 ℃ | |
| Temperature and humidity sensor | Precision Platinum Resistance PT100 | |
| heating system | Fully independent system, nickel chromium alloy electric heating heater | |
| refrigeration system | Fully enclosed air-cooled single-stage compression refrigeration method/Original French "Taikang"/Fully enclosed air-cooled cascade compression refrigeration method | |
| circulatory system | Temperature resistant and low-noise air conditioning motor, multi blade centrifugal fan | |
| humidification system | Industrial humidifier with multi-point humidification, precision humidity sensor ON/OFF instrument automatically controls the humidification amount | |
| Materials used | outer box material | High quality carbon steel plate Phosphating electrostatic spraying treatment/SUS304 stainless steel matte surface line texture treatment |
| Inner box material | SUS304 stainless steel high-quality mirror light plate | |
| Insulation material | Polyurethane rigid foam, ultra-fine glass fiber sponge | |
| Door frame insulation | Double layer high and low temperature aging resistant silicone rubber door sealing strip (single or double door design, people can enter the laboratory for operation) | |
| Optional features | Micro printing function | Can be equipped with a USB port, supporting micro printers to print test data at any time |
| Wireless alarm function | Can be equipped with wireless alarm function, and has SMS alarm function when the test environment temperature and humidity are abnormal | |
| Standard Configuration | 1 set of multi-layer heating defrost with illuminated glass window and 1 test lead hole (50mm) | |
| safety protection | Leakage, short circuit, overheating, motor overheating, compressor overpressure, overload, overcurrent protection | |
| timer function | Adjustable from 0.1 to 999.9 (S, M, H) | |
| power supply voltage | AC380V ± 10% 50 ± 0.5Hz three-phase four wire system | |
| Environmental temperature for use | 5℃~+30℃≤85%R. H | |