Constant Temperature & Humidity Chamber
Constant Temperature & Humidity Chamber is a kind of test to investigate whether there is migration or adsorption between the drug package and the drug, and then affect the quality of the drug.
The equipment fully meets the requirements of the new GMP specification and is widely used in bioengineering, pharmaceutical enterprises, scientific research institutions, colleges and universities, laboratories of production enterprises, etc.
1.The color touch screen controller can
switch between fixed value control and program control without worry. It has the
characteristics of high display precision, powerful function, stable and
reliable operation, avoiding the tedious operation and maintenance of the split
type.
2.The equipment standard equipped with printer
can print the temperature, humidity, time and other running values and curves in
real time, the time can be set according to customer needs.
3.The box has sound and light alarm on the upper
and lower limits of temperature and humidity.
4.The two sets of compressor units ensure that
the equipment can run for a long time without interruption. The two operation
modes of the fixed value and the program can realize the free switching of the
two sets of compressor units.
5.The running time interval is adjustable.
When one compressor unit fails, another compressor unit can be replaced to keep
the equipment running continuously.
6.The humidification technology used in shallow
water plate is rare in China. The humidity fluctuation is small and the
uniformity is good. It is difficult to control the fluctuation of electric
heating steam humidification.
7.Temperature and humidity sensors use
capacitive sensors, wide measurement range, good linearity, high precision, easy
to control, good stability, replace the shortcomings of wet and dry ball gauze
frequent replacement and low precision.
8.The equipment studio has over temperature
alarm protection to ensure that there is no accident in the laboratory
operation.
9.The height of the stainless steel shelf
bracket can be adjusted, and can be loaded and unloaded arbitrarily, which is
convenient for the access of articles and the cleaning of the inner cavity.
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Mode |
ZSH-100(A/B/C/D) |
ZSH-150(A/B/C/D) |
ZSH-250(A/B/C/D) |
ZSH-500(A/B/C/D) |
ZSH-800(A/B/C/D) |
ZSH-1000(A/B/C/D) |
ZSH-2000(A/B/C/D) |
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Inner cavity size（mm) |
400×450×550 |
550×400×670 |
600×500×830 |
700×500×1440 |
900×550×1600 |
900x700x1600 |
1400×850×1700 |
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Outer box size(mm) |
650×810×1350 |
700×810×1460 |
745×910×1690 |
1230×810×1800 |
1430×840×1960 |
1430x1000x1960 |
2060×1130×2200 |
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Outer box size |
A:0～100℃ B:-10～100℃ C:-20～100℃ D:-40～100℃ |
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Temperature fluctuation |
≤±0.5℃ |
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Temperature uniformity |
≤2℃ |
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Humidity range |
20～98%RH |
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Humidity fluctuation |
≤±1%RH |
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Humidity uniformity |
≤5%RH |
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Controller |
Color touch screen controller |
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Temperature and humidity sensor |
Pt100 platinum resistance temperature sensor / capacitive humidity sensor |
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refrigeration system |
Fully enclosed high temperature resistant compressor |
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Humidification method |
Humidifying in shallow water dish |
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data output |
Special mini printer |
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Inner cavity material |
Stainless steel（SUS304) |
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Outer box material |
Steel sheet (SECC) sprayed |
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protection system |
Over temperature protection, water scarcity protection, over heat protection, over current protection, over voltage protection, earthing protection. |
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Power Supply |
AC220V/50Hz |
AC380V/50Hz |
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Installation power |
3KW |
3.3W |
3.6KW |
4.3KW |
5KW |
5.4KW |
7.3KW |
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volume |
100L |
150L |
250L |
500L |
800L |
1000L |
2000L |
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Selection |
1.1.The short message alarm system sends the temperature and humidity difference to the user's mobile phone by short message. |
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2.2.Paperless recorder is convenient for users to save temperature and humidity data, with USB interface to support the U disk data transfer function. |
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