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Nanjing Hengxing Experimental Equipment Co., Ltd
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Nanjing Hengxing Experimental Equipment Co., Ltd

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    No. 109 Lanhua Road, Qiaolin Economic Development Zone, Pukou District, Nanjing

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Drug Stability Testing Laboratory

NegotiableUpdate on 05/06
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Overview

Drug Stability Testing Laboratory: This product is widely used in drug stability testing. Temperature range: optional. Humidity range: optional. Internal dimensions: optional

Product Details

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


ST-YHWS -20

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