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Constant temperature and humidity test box A type/B type

Structural features

● The constant temperature and humidity test chamber has an accurate temperature and humidity control system, which provides various simulated environmental conditions required for industrial research and biotechnology testing, and can be widely used in aseptic tests such as drugs, textiles, and food processing. , stability inspection and testing of raw material properties, product packaging, and product life of industrial products

● The equipment is widely used in bioengineering, pharmaceutical companies, textile companies, food companies, scientific research institutions, colleges and universities, laboratories of industrial enterprises, etc.

● Using the latest advanced air duct design system, the temperature and humidity uniformity in different positions in the box is good

● Original imported fully hermetic compressor to ensure long-term continuous operation of the equipment

● Humidity sensor: wet and dry bulb humidity sensor, high sensitivity, low annual drift, direct humidity detection

● Temperature sensor: original imported temperature sensor (class A), high precision, low annual drift rate, long life without maintenance

● Insulation layer: high-density flame-retardant polyurethane foam is used, which has good thermal insulation and moisturizing performance and high fire resistance

● Inner liner: 304 mirror stainless steel, polished with four corners arc, easy to clean, the bottom is inclined to avoid problems such as sample damage caused by accumulated water

● Box body: It adopts national standard 1.2mm thickened cold-rolled plate, which can withstand long-term impact of high temperature parts

● Controller: A-type microcomputer liquid crystal controller with sensitive induction and small system error; B-type programmable 7-inch touch screen controller with sensitive induction and small system error.

● Protection device: with compressor overheating protection, overpressure overload protection, water shortage protection, double overtemperature protection, humidification tube air-burning protection, etc.

● Regulatory compliance: Chinese Pharmacopoeia 2020, c-GMP, ICH-Q1A(R), GB/T10586-2006

Product Usage

Technical Features

Technical Parameter

Model Temperature Range /°c Radius/RH Volume/L Liner size / mmWXDXH Dimensions/mmWXDXH Power/Kw Separator/Layer Notes
DWS-A150P -20 〜100 30-95% 150 550x405x670 700x810x1460 1.5 3 single door
DWS-A250P -20 〜100 30-95% 250 600x500x830 745x910x1690 1.8 3
DWS-A400P -20-100 30-95% 400 650x650x900 790x1000x1800 2.0 3
DWS-A500P -20-100 30-95% 500 700x500x1440 1230x810x1800 2.2 4
DWS-A800P -20-100 30-95% 800 900x550x1600 1430x840x1960 2.6 4
DWS-A1000P -20-100 30-95% 1000 900x700x1600 1430x1000x1960 3.0 4
DWS-A1500P -20-100 30-95% 1500 1300x850x1400 1460x1580x1790 3.5 4 Double door
DWS-A2000P -20-100 30-95% 2000 1700x850x1400 1860x1580x1790 3.8 4
DWS-B150P -40-100 30-95% 150 550x405x670 700x810x1460 1.6 3 single door
DWS-B250P -40-100 30-95% 250 600x500x830 745x910x1690 1.9 3
DWS-B400P -40-100 30-95% 400 650x650x900 790x1000x1800 2.1 3
DWS-B500P -40-100 30-95% 500 700x500x1440 1230x810x1800 2.3 4
DWS-B800P -40-100 30-95% 800 900x550x1600 1430x840x1960 2.7 4
DWS-B1000P -40-100 30-95% 1000 900x700x1600 1430x1000x1960 3.1 4
DWS-B1500P -40-100 30-95% 1500 1300x850x1400 1460x1580x1790 3.6 4 single door
DWS-B2000P -40-100 30-95% 2000 1700x850x1400 1860x1580x1790 3.9 4
Product performance:
Temperature fluctuation≤±0.5°C;Temperature uniformity≤±1.5°C;Temperature deviation≤±1.0°C;Humidity uniformity≤±3.0%;Humidity deviation≤±5.0 %;
Power:
AAC220V±10%50HZ ;Ambient temperature:+5~35°C

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 The constant temperature and humidity test chamber has an accurate temperature and humidity control system, which provides various simulated environmental conditions required for industrial research and biotechnology testing, and can be widely used in aseptic tests such as drugs, textiles, and food processing. , stability inspection and testing of raw material properties, product packaging, and product life of industrial products

Constant temperature and humidity test box A type/B type
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