43.3 Cubic Customized Programmable Walk in Environmental Test Chamber KMHW-21 manufacturer from China KOMEG Technology Ind Co., Limited

43.3 Cubic Customized Programmable Walk in Environmental Test Chamber

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: KMHW-21

21 Cubic Customized Programmable Walk in Environmental Test Chamber

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21 Cubic Customized Programmable Walk in Environmental Test Chamber

1. Applications

Whether you're testing computers and copiers or automobiles and satellites, KOMEG's Walk-In Environmental Test Chambers provide solutions that work. Capable of testing large components, assemblies, and finished products, KOMEG's Walk-In chambers simulate a wide range of temperature and humidity environments. These chambers can be used for testing and controlled storage as well as a versatile laboratory environment for conducting test procedures in the telecommunications, defense, aerospace, pharmaceutical, automotive, and electronics industries.

2. 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

3. Standard Implemented and Met:

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

4. Parameters

Specification of Walk-In Chambers

Model

KMHW-21

Volume(m³)

43.3CBM

Interior Dimensions

W4800 x H2100 x D4300mm

Exterior Dimensions

W5950 x H2350 x D4500mm

Safety Devices(standard)

No fuse breaker, over pressure, over heat and over current protection for compressor,over temperature protection, over load protection for blower, dry heat protection

Standard accessories

Sight window x 1, cable port ( portΦ50mm ) x 1,chamber lamp x 1, status indicator

Control System

Balanced Temperature & Humidity Control System

Refrigeration system

Water Cooled

Semi-hermetic compressor, single stage or cascade refrigeration system,

CFC free refrigerant ( HFC-507 and HFC-23 )

Controller

Panel

7-inch LCD Touch panel, Chinese or English display selectable

Operation model

Program or fix point running

Memory capacity

120 programs,1200steps, all repeat 999 cycles, part repeat 99 cycles

Accuracy

Temp.: 0.1% of F.S ±1 digit Humidity: 0.1% of F.S ±1 digit

Input

Temp.: pt-100, Humidity: pt-100 or ~ 5V DCV

Comm.port

RS-232 or RS-485 ( Softawre is option )

Temp. range

Maximum: 80 ºC,120 ºC;

Minimum: -60 ºC, -50 ºC, -40 ºC, -30 ºC, -20 ºC, -10 ºC, 0 ºC

Humidity Range

10%, 20%, 30% ~ 95%

Temp. constancy

±0.5 ºC

Humidity constancy

±2.5%R.H

Temp. uniformity

±2.0 ºC

Humidity uniformity

±5.0%R.H

Ambient Temp.

+5 ºC ~ +35 ºC

Wiring method

AC 380 ±10% 50Hz, 3 phase 4 wires + Ground Wires

Heat up time

+20 ºC ~ +80 ºC, Within 60 min

Pull down time

+20 ºC ~ -55 º, -40 ºC, -20 ºC, -10 ºC,Within 120 or 90 or 60 min

Interior material

Stainless Steel Plate ( SUS 304)

Exterior material

Baked Painting Steel Or Stainless steel ( SUS304)

Insulation material

Rigid polyurethane foam

Door size (mm)

Single wing: W800*H1800; Double wing: W1600*H1800;

Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available

4. Description

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.

Widest test range, most customizable