Lab Constant Temperature and Humidity Chambers

• Customization: Available
• Certification: CE, ISO, GB
• Material: SUS304
• Model NO.: HWS series
• Temperature Range: 10~50ºC
• Humidity Range: 50~95 %Rh
• Voltage: 220V
• Loading Tray: 2 PCS
• Transport Package: Export Standard Package
• Specification: 530× 600× 1195
• Trademark: Pharmao
• Origin: China
• HS Code: 8479899990
• Production Capacity: 1000

Product Description

HWS SERIES CONSTANT TEMPERATURE AND HUMIDITY CHAMBER is widely used in various temperature and humidity tests of pharmaceuticals, textiles, food processing, bioengineering products and other industrial products.

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Feature
1. Adopted with mirror stainless steel liner, and semicircular arc all around, it is easy to clean, and the spacing of the shelves in the chamber is adjustable
2, Adopted with double-door structure, good thermal insulation performance. The internal door adopts a fully tempered glass, when open the outer door to observe the condition inside the chamber, it does not affect the temperature inside the chamber.
3. High precision, large capacity humidity generator to ensure that humidity control occurs quickly with high precision and low fluctuations.
4. The air duct circulation system consists of a low-noise fan and a suitable air duct, and the airflow in the working chamber is evenly distributed.
5. Modular refrigeration device, equipped with delay start, with high and low pressure multiple protections.
6. Adopt with environmentally friendly refrigerants, which are efficient, energy-saving and promote emission reduction.
7. The model with "Y" is programmable LCD touch screen controller, which can be set with 30-segment program control; multiple parameters can be displayed in one screen, and can be set into multiple sets of process curves. Built-in user-friendly help menu bar to guide first-time users to quickly master various functions.
8. It can be equipped with embedded printer or RS-485 communication interface. (Option)
9. SMS (short message) monitoring alarm system. The running of the instrument can be monitored in real time via a mobile phone. (Option)

Technical parameter
The performance test is under no-loading condition, ambient temperature at 20%, ambient humidity at 50% RH

Model	HWS-080	HWS-150	HWS-250	HWS-400
Voltage	AC 220V 50HZ
Temperature control range	10~50ºC
Temperature resolution	0.1ºC
Temperature fluctuation	±0.5ºC
Humidity fluctuation	50~95 %RH
Humidity fluctuation	±5 %RH
Power consumption	1400W	1500W	1800W	2200W
Working chamber dimension (mm)	400×400×500	500×450×650	600×550×750	600×650×1000
Overall dimension(mm)	530×600×1195	630×660×1350	730×760×1455	760×905×1810
Loading tray (standard)	2 PCS