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Humidity Test Chamber

Views:1     Author:Site Editor     Publish Time: 2018-11-20      Origin:Site

Humidity Test Chamber is an enclosure used to test the effects of specified environmental conditions on biological items, industrial products, materials, and electronic devices and components.


Generl Specificatons

Packaging Dimensions: (WxDxH) 1800*1580*2100mm

Power supply source: three-phase, 380V±10%, 50Hz (can be appointed)

Gross Weight: 700kg

HS Code: 8479899990


Technical Parameters

Item

Description

Internal dimension (W*D*H)

1000*1000*1000mm

External dimension (W*D*H)

1500*1380*1900mm

Temperature range

-70~+150℃

Temperature fluctuation

±0.5℃

Temperature uniformity

2℃

Humidity range

20~98%RH (Refer Image below)

Humidity fluctuation

±2.5%RH

Humidity uniformity

3%RH

Cooling speed

<1℃/min in average (without loading)

Heating speed

<3℃/min in average (without loading)

Internal chamber material

SUS#304 stainless steel, mirror finished

External chamber material

Stainless steel

Cooling method

Air cooling

Controller

LCD touch screen, programmable control temperature and humidity

Can set different parameter for cyclic test

Insulation material

50mm high density rigid Polyurethane foam

Heater

Explosion-proof type SUS#304 stainless steel fins radiator pipe heater

Compressor

France Tecumseh compressor

Lighting

Heat resistance

Temperature sensor

PT-100 dry and wet bulb sensor

Observation window

Tempered glass

Testing hole

Diameter 50mm, for cable routing

Sample tray

SUS#304 stainless steel, 2pcs

Safety protection device

Protection for leakage

Over-temperature

Compressor over voltage and overload

Heater short circuit

Water shortage

 

Applications

1. To simulate test environment with different temperature and humidity

2. Cyclic test includes climatic conditions: holding test, cooling-off test, heating-up test, moistening test and drying test…

3. Cable port with flexible silicone plug for cable routing to provide the condition of test unit under operation

4. Uncover test unit weakness in a short-term test with accelerated time effect

 

Chamber Design Features

1. High performance and quiet operation

2. Space-saving designed for flush installation to wall

3. Full thermal break around doorframe

4. One 50mm diameter cable port o left, with flexible silicone plug

5. Accurate wet/dry-bulb humidity measurement system for easy maintain


Programmable Controller

1. PLC controller for test chamber

2. Step types include: ramp, soak, jump, auto-start, and end

3. RS-232 interface to connect computer for output


environment-humidity-chamber



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