325L Stability Temperature Humidity Test Chamber for Pharmaceutical Lab

• Customization: Available
• After-sales Service: 24hrs
• Power Supply: 380V 50Hz
• Model NO.: TH-325B
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Humidity & Temperature: Pid Control
• Programmable: 485/232
• Data Storage: by USB Flash Memory
• Overal Dimension: 1200*2050*1150
• Inner Size: 600* 900* 600
• Material of Equipment: SS304
• Certificate: CE
• Transport Package: Wooden Case
• Specification: could be customized
• Trademark: Asyq
• Origin: Guangdong
• HS Code: 8479820090
• Production Capacity: 3000/Y

Product Description

Stability and humidity testing chamber, TH-325B

Features
• 7 inch LCD Touch Screen, TT5166
• PID Control of Temperature and Humidity
• Both Temperature and Humidity are Programmable
• With Humidity Sensor
• With thermostats (prevent overheat)
• Test Hole (50 mm diameter)
• With Data Storage function by USB Flash Memory
• Protection (phase protection, overheat, over current etc)
• Water Tank with level detector
• Adjustable Shelf
• With RS485/232 output to computer
• Remote fault notification (optional)
• Have window for observing device under test, multi-layer vacuum glass.
• User-friendly three-color LED indicator lamp, easy to read working condition
• Pure water filter (optional)
• Chamber door: Can lock door manually
• Refrigerant is CFC Free
• Anti - condensed steam by automatic defrost system
• Emergency stop button
• The machine is automatically stopped when system is too hot or too cold and it allow to define thresholds for hot and cold level.
• Compressor high-pressure protector

Technical parameters
 

Model	TH-325-B
Internal Dimensions  W*H*D (mm)	600 x 900 x 600mm
External Dimensions W*H*D (mm)	(H*W*D) - 1200 x 2050 x 1150mm
Temperature Range	0-80ºC (Max 150ºC)
Humidity Range	20-98%R.H
Indication Resolution/ Distribution Uniformity of Temperature and Humidity	0.1°C; 0.1% R.H / ±2.0°C; ±3.0% R.H.
Control Accuracy of  Temperature and Humidity	±0.5°C; ±2.5% R.H.
Temperature Rising/  Falling Velocity	Temperature rising approx. 0.1~3.0°C/min; temperature falling approx. 0.3~1.2°C/min;
Interior and Exterior  Material	Interior material is SUS 304# stainless steel, exterior is stainless steel  or SEE cold-rolled steel with paint coated.
Insulation Material	Resistant to high temperature, high density, Chloroformic acid and vinegar foam insulator material
Cooling System	Air cooling
Protection Devices	Fuse-free switch, overloading protection switch for compressor, high  and low voltage coolant  protection switch, over-humidity and over-temperature protection  switch, fuses, fault warning system, water short storage warning  protection
Optional Accessories	Inner door with operation hole (Optional), Recorder(optional), Water Purifier
Compressor	French Tecumseh Brand, Germany Brand(Double cooling system)
Power	AC380V(±10%), 3 phase 5 Lines , 50/60HZ;
Weight (Kg)	450

Material of equipment
The internal material is SUS304 stainless steel, mirror polished surface, rust-proof to high and low temperature and moisture corrosion, nice ruggedness and long life.

Sample shelf
SUS304 stainless steel punched, sample shelf 2pcs.
Standard load of 30KGS for each layer of sample shelf
The height of the shelf is adjustable and can be removed directly to facilitate the various sizes of test samples. Conducive to the air circulation.

Testing area: Air circulation adopts air outlet at top and air return at bottom, and the wind speed and pressure are in compliance with the test standard.
High-quality centrifugal fan is used to strongly supply air circulation, making the temperature distribution in the test area at superior performance.

Temperature/humidity sensor: PT-100 Class A sensor, real-time accurate detection and display of temperature changes.
A wet gauze and a real-time temperature, converted by temperature difference, showing real-time relative humidity.


Cable hole
A standard test hole, diameter 50mm, in the left of the workroom, provided with a sleeve inside to prevent moisture from entering the insulation layer. Equipped with flange.
Soft silicone plug sealing. Metal enclosure closed, beautiful designed.

Observation window
Double layer insulating glass 8cm thick, made of tempered glass.
The conductive film is located on the interior glass to prevent window frosting, built-in LED light for the work room lighting, can clearly observe samples. The light control button is located below the controller.

Control system
PID Programmable touch screen controller, edit 256 programs. Each program with 50 segments. 
Preset program into the controller based on user testing requirements. Language: English standard. 

Build in water tank 
The water stored in the built-in water tank meets the needs of the test. When there is a low water level, it will alarm to show that water needs to add. At this time, it is necessary to add enough water to the high water level.

Casters: Install 4 castors for ease moving, with brake function. Caster height adjustable.
Insulation: 10cm thick polyurethane foam and insulation cotton;
Better insulation performance, degradation resistance,
environmental protection, noise reduction.