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LIYI 2 Chambers Combined Walk In Humidity Chamber Low Temperature Chamber

Dongguan Liyi Environmental Technology Co., Ltd.

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Address: No.2, Zhifu Road, Mowu, Wanjiang District, Dongguan, Guangdong, China

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LIYI 2 Chambers Combined Walk In Humidity Chamber Low Temperature Chamber

Country/Region china
City & Province dongguan guangdong
Categories Measuring & Analysing Instrument Agents
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Product Details

LIYI 2 Chambers Combined Walk In Humidity Chamber Low Temperature Chamber

 

       Customize Size 2 Chambers Combined Walk In Humidity Chamber Low Temperature Chamber is made from lightweight insulated panels for fast and easy installation. Usually for electronics temperature aging, like recharger, PCBA, Battery, LCD, scanners, monitors, LED, biological equipment, etc. Outside banding helps prevent leaking and keeps moisture out of the Walk-In Chamber and workspace temperatures steady.
       This kind of Walk-In Chambers are custom built to accommodate almost any size. They feature welded walls creating an environmental room for applications requiring controlled temperature and humidity testing exceeding 85°C. Typically, for ease of installation, a Walk-In Chamber works best in new construction buildings, areas with extremely large doors, or rooms where outside walls can be easily removed.

 

 

Features:

1. The chamber is assembled with self-made storeroom boards. The dimension and shape of it can be changed freely. It is assembled on site and can be transported, carries and relocated conveniently. The special silicon rubber imported from Japan is utilized as the base material for sealing and contracting for the assemble seams. The self-made storeroom boards employ the design and processing technology of frame structure, setting steel plates into the frame as inner part and outer covering and foaming into a whole body that boasts the distinctive features of high tightness, perfect sealing, wide range of temperature and humidity resisting, good warmness reserving and long life etc. of the industry.

2. Non-frosting operation and automatic defrosting loop, continuous operation in low humidity and temperature.

3. The 7〃large color control screen comprehensively displays the operating states.

4. The precooling and preheating temperature are set automatically based on reset time. The operating state of the chamber can be adjusted to its best, which can save up to 50% of energy compared with the old model.

5. It is characterized by low error, high wind speed and uniform exposure of samples.

6. With the low noise design, the level of noise is controlled under 72db.

 

Specifications:

SR NOSPECIFICATIONLY-WR10
1TEMPERATURE RANGE-50C TO +100C
2HUMIDITY RANGE20% TO 98% RH
3DIMENSION (INTERNAL) (W X D X H)All size can customize
4DIMENSION (EXTERNAL) (W X D X H 
5RAMP

VARIABLE, TEMP. 0~5C / MIN & HUMIDITY 0~5%/MIN

IN AVERAGE, NO LOAD

6ACCURACYTEMP. ±1C, HUMIDITY ±2.5%RH
7INTERIOR WALLSSTAINLESS STEEL 304
8EXTERIOR WALLSCOLD ROLLED STELL PLATE WITH BAKING FINISH
9TEMPERATURE & HUMIDITY MEASUREMENT AND CONTROLLER

32 BIT CONTROL AND MONITORING SYSTEM.

INTERFACE FACILITY WITH RS232

PROGRAMMABLE TEMP. HUMID. CONTROLLER

10VIEWING WINDOWMULTI PANE GLASS WINDOW SIZE
11PORT HOLES50 MM DIAMETER FOR WIRE ROUTING
12POWER SUPPLY REQUIREMENTTHREE PHASE, AC380 V ± 10 %, 50 HZ
13SOUND PRESSURE LEVEL<72DB (A)
14CONDENSER COOLINGWATER COOLED
 GENERAL TECHNICAL SPECIFICATION
15THERMAL CYCLIC CHAMBER
15.1CHAMBER WITH INTERNAL AIR CIRCULATION, AND ALL THE HEATERS AND COOLING COIL LOCATED BEHIND/BELOW THE FALSE SHEET OF THE CHAMBER AND OUTSIDE THE WORKING SPACE
16INTERIOR
16.1THE CONDITIONING WITH AIR CIRCULATION TO MAINTAIN UNIFORM TEMPERATUR
16.2INTERIOR HAVE PROVISION FOR ARRANGING STAINLESS STEEL
17INSULATION
17.1INSULATION IS ASBESTOS-FREE CSC-FREE, WITH LOW THERMAL CONDUCTIVITY, POLYRTHENE PU FOAM
18COOLING SYSTEM
18.1

CASCADE TYPE, REFRIGERATION SYSTEM WITH HERMETICALLY SEALED REFRIGERATION

CYCLES WITH ENVIRONMENT AND OZONE FRIENDLY AND CHLORIDE FREE REFRIGERATION

19DOOR
19.1LOCKABLE FRONT OPENING, WITH DOUBLE DOOR LATCH EASY TO OPEN
19.2WITH SILICON GASKET FOR PERFECT SEALING
20VIEWING WINDOW
20.1VIEWING INTERLOCK IS SEALED TO AVOID LEAKAGE AND PROVIDED WITH HEATING PROVISION TO PREVENT CONDENSATION
21ILLUMINATION
21.1INERNALLIGHT ON VIEWING WINDOWS WITH EXTERNAL CONTROL
22TEMPERATURE MEASURING AND CONTROL SYSTEM
22.1

THE TEMPERATURE MEASURING AND CONTROL SYSTEM ADOPTS MICROPROCESSOR SYSTEM AND PROVIDED WITH TOUCH PANEL FOR MONITORING AND DIGITAL DISPLAY:

SUPPLIED WITH SUPPORT SOFTWARE

SOFTWARE IS CAPABLE TO VISUALIZE AND GRAPHICAL ANALLYSE THE MEASURED & RECORDED VALUE.

A.GRAPHICAL REPRESENTATION AND DIGITAL DISPLAY AND CONTROL OF SET AND ACTUAL VALUES
B.DIGITAL INPUT AND DISPLAY OF TEMPERATURE IN DEGREE CENTIGRADE
C.FAULT DIAGNOSIS SYSTEM
D.120 STROAGE OF PROGRAMMES
22.2HAVE ADJUSTABLE SAFETY CUT-OUT AGAINST HIGH AND LOW TEMPERATURE
22.3FACILITY TO PROGRAMME TEMPERATURE MEASURING USING SENSOR PT100
23RECORDER & PC CONNECTIVITY
23.1STANDARD RS -232 INTERFACE FOR PC CONNECTIVITY
23.2RS-232 CABLE FOR PC CONNECTIVITY ALONG WITH PC CONNECTIVITY SOFTWARE
24PORT HOLES
24.1EACH PORT HOLE PROVIDED WITH SILICON SEALING BUNKER (PLUG)
25ELECTRICAL PANEL
25.1ALL POWER CONNECTORS, PROTECTION DEVICES POWER CONTROL LOGIC BUILT IN THE CONTROL PANEL INTEGRATED TO THE CHAMBER
25.2ALL ELECTRICAL CABLES TAGGED WITH ID NUMBER
25.3ALL ELECTRICAL FUNCTION CIRCUIT EQUIPPED WITH ITS OWN SAFETY DEVICE THAT SHUTS DOWN THE RELEVANT CIRCUIT OR THE ENTIRE TEST CHAMBER IF A FAULTY DEVELOPS
25.4ALL ELECTRICAL SYSTEMS COMPLY WITH RECOGNIZED TECHNICAL REGULATION AS WELL AS WITH THE ACCIDENT PREVENTION REGULATIONS.
26STANDARD PROTECTION
26.1PROTECTIVE FEATURE TO BE PROVIDED AS FOLLOWS:
A.OVER LOAD TRIP & EARTH LEAKAGE TRIP FOR COMPLETE CHAMBER
B.OVER LOAD TRIP FOR COMPRESSORS, HEATERS AND MOTORS
C.OVER TEMPERATURE CUT-OFF FOR COMPRESSORS
D.HEATER BE CUT OFF, IF AIR CIRCULATION BLOWERS ARE OFF
27OPERATING SYSTEM
27.1DETAILED OPERATING & MAINTANANCE MANUAL
A.OPERATIONAL INSTRUCTION
B.COMPLETE LIST PARTS
C.PREVENTIVE MAINTENANCE PROCEDURE
D.TROUBLE SHOOTING MEASURES

 

Standards:

● GB-2423.1-2008(IEC68-2-2) Test B: High Temperature Test

● GB-2423.1-2008(IEC68-2-2) Test B: Low Temperature Test

● GJB360.8-2009(MIL-STD.202F) High Temperature Operating Life Test

● GBJl50.3-2009(MIL-STD-810D) High Temperature Test

● GBJl50.4-2009(MIL-STD-810D) High Temperature Test

 

Flexibility for structure
     The panels used in our chamber are 4” (100mm or 150mm) Thick urethane-foam sandwiched between a stainless-steel interior wall and a coated-steel exterior. An assembled box is self-supporting. So that no heavy structural members are required. Different door sizes, flooring upgrades,access ports, and other modifications are possible.

 

 

 

 

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