CE Standard Environmental Walk-in Temperature and Climate Test Chamber of Modular Construction
Applications
Walk in test Chamber are used for various types of testing such as prototype evaluation, research & development testing, production testing, accelerated stress testing, reliability testing, failure analysis, and any other application where environmental simulation is needed.
Features
1) Stainless steel interior
2) Painted galvanized steel exterior for long life
3) MAP service doors are hinged (no tools or lifting)
4) Easy access to frequently checked refrigeration components
5) Reliable steam generator system for humidity applications
6) Adjustable vanes in supply grille allow directing of airflow as needed
Parameters
Inspect standard:JJF-1101,GB/T 10592,GB/T 10586
Testing standards:YD/T 2061,HB 7122.3,6783.7,GJB 5382.7,GJB 150,GB/T 2423,5170.2,5170.5,5179.2, ASTM E512,NF EN 60068-2-38,CNS 12565,12566,KS C0227,KS C022
Description
Most popular walk-in type
- Standard sub-assemblies for quick delivery and low cost
- High quality panels manufactured to KOMEG standards.
- Standard muti-layer heated window in door(s)
- Operation allowable to 120°C(75°C in humidity mode )
- Temperature change rates to 10°C/m.
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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Specification of Walk-In Chambers
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Model
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KMHW-13
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Volume(m³)
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27.1CBM
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Interior Dimensions
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W3000*H2100*D4300mm
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Exterior Dimensions
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W5050*H2350*D2250mm
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Safety Devices(standard)
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No fuse breaker, over pressure,over heat and over current protection for compressor,over temperature protection, over load protection for blower, dry heat protection
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Standard accessories
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Sight window*1,cable port(portΦ50mm)*1,chamber lamp*1, status indicator
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Control System
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Balanced Temperature & Humidity Control System
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Refrigeration system
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Water Cooled
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Semi-hermetic compressor, single stage or cascade refrigeration system,
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CFC free refrigerant(HFC-507 and HFC-23)
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Controller
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Panel
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7-inch LCD Touch panel,Chinese or English display selectable
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Operation model
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Program or fix point running
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Memory capacity
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120 programs,1200steps, all repeat 999 cycles,part repeat 99 cycles
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Accuracy
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Temp.:0.1% of F.S±1 digit Humidity:0.1% of F.S±1 digit
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Input
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Temp.:pt-100, Humidity:pt-100 or ～5V DCV
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Comm.port
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RS-232 or RS-485 (Softawre is option)
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Temp. range
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Maximum:80 ºC,120 ºC；Minimum:-60 ºC,-50 ºC,-40 ºC,-30 ºC,-20 ºC,-10 ºC,0 ºC
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Humidity Range
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10％,20%,30%～95%
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Temp. constancy
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±0.5 ºC
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Humidity constancy
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±2.5％R.H
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Temp. uniformity
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±2.0 ºC
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Humidity uniformity
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±5.0％R.H
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Ambient Temp.
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+5 ºC～+35 ºC
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Wiring method
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AC 380±10％ 50Hz ,3 phase 4 wires +Ground Wires
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Heat up time
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+20 ºC～+80 ºC,Within 60 min
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Pull down time
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+20 ºC～-55 ºC, -40 ºC,-20 ºC,-10 ºC,Within 120 or 90 or 60 min
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Interior material
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Stainless Steel Plate(SUS 304)
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Exterior material
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Baked Painting Steel Or Stainless steel(SUS304)
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Insulation material
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Rigid polyurethane foam
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Door size (mm)
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Single wing:W800*H1800； Double wing:W1600*H1800；
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Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available
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