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Low Humidity Drying Walk In Test Chamber SUS304 With PID SSR Control

Guangdong ALI Testing Equipment Co,.Ltd
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Address: Room 401, Building 3, No. 10, Longxi Road, Nancheng Street, Dongguan, Guangdong

Contact name:Kris

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Guangdong ALI Testing Equipment Co,.Ltd

Low Humidity Drying Walk In Test Chamber SUS304 With PID SSR Control

Country/Region china
City & Province dongguan guangdong
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Product Details

Low Humidity Drying Walk In Test Chamber SUS304 With PID SSR Control

 

Walk-in constant temperature and humidity laboratory control system:


1; Imported programmable touch type LCD Chinese dialogue display, microcomputer integrated controller


2; Temperature and humidity display control instrument (Japan) imported large screen (5.7 inch LED display), the screen is simple to operate, easy to edit the program, without key input, screen direct touch options. Accuracy: 0.1℃ (display range)


3; Resolution: ±0.1℃;


4. Temperature sensor: PT100 platinum resistance temperature measurement body;


5; Control mode: heat balance temperature and humidity control mode; All electrical appliances are made of (Schneider) series


6; Temperature and humidity control adopts P.I.D+S.S.R system and channel coordination control


7. With the function of automatic calculation, the temperature and humidity change condition can be corrected immediately, so that the temperature and humidity control is more accurate and stable


8; The operation interface of the controller is available in Chinese and English, and the real-time operation curve can be displayed on the screen


9. With 10 groups of programs, each group of 100 segments, each segment can cycle 999 steps of capacity, each period of time to set a maximum of 99 hours 59 minutes


10; After input of data and test conditions, the controller has screen locking function to avoid the shutdown caused by human touch


11. With RS-232 or RS-485 communication interface, can design programs on the computer, monitor the test process and execute automatic switch machine, print curve data and other functions


12. The controller has the function of screen automatic screensaver, which can better protect the LCD screen in the long running state (so that its life is longer).


13; Provides a warning signal when an error occurs during operation or setup

 

Specifications:

 

Inner chamber size w×h×d(cm)Non-standard,depends on customers` specific requirements for customization
Exterior chamber size w×h×d(cm)
Testing temperature range0℃,-20℃,-40℃,-60℃,+70℃,+80℃
PerformanceTemp.fluctuation±0.3℃
humidity range30~90%RH
Humidity uniformity±5℃%RH
Temp.uniformity±3℃
Heat up time20℃~80℃≤50min
MaterialExterior chamber materialCold-rolled steel+Powder coating
Interior chamber materialSUS#304 Stainless steel plate
Insulation materialPU fiberglass wool
SystemAir circulation systemCooling fan
Heating systemSUS#Stainless steel high-speed heater
Humidification systemSurface evaporation system
Controlling systemDigital electronic indicator+SSR+PID
Refrigeration system

Imported tecumseh compressor+

fin type evaporator+air(water)condenser

Dehumidifying systemADP dew point dehumidification method
Other componentsMulti-layer vacuum glass observation window,cable port(50mm),controlling status indicator lamp,chamber light,specimenloading shelf(2pcs,position adjustable)
Safety protection deviceOver-heat protection circuit breaker,compressor overload protection,control system overload protection,humidifying system overload protection indicator lamp
Power supplyAC 3phase 380V 60/50Hz
Customization serviceNon-standard or special requirements are all welcome
 

 

 

Customer Support Services:

 

Ø Installation


Ø Training (Training customer employees)


Ø Calibration


Ø Preventative maintenance


Ø Replacement parts


Ø Assistance via phone or internet


Ø On-site diagnosis and repair/online diagnosis and repair

 

 

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