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Humidity﹠Temperature Test Chamber / High﹠Low Tempe

Update Time: 2015-05-08  Clicks:

高低温冲击试验箱.jpg

 Application

Suitable for carrying out high and low temperature test, humidity test on electric and electronic products, instruments and meters, materials and parts and components.

Standards

GB10589-89 technical Specification of high and low temperature test chamber
GB10586-93 technical Specification of damp heat test chamber
GB2423.1-89 low-temperature test
GB2423.2-89 high-temperature test
GB2423-93 D6 damp heat
IEC68-2-30 D6 damp heat

Main Accessories

Condensing units
 
Import “Tecumseh”fan-cooled condensing units from France.

 

 


The electric circuit and water supply system
 
The electric circuit and water supply system are completely separated, thus improving safety.
Maintenance and periodical are more easily accomplished by the customer.
 
 
 
 
 
 

 
Temperature and humidity controller   
 
Import touch screen and intelligent programmable adjust controller from Korea. Chinese/Engish  language display, high stability﹠accuracy. 
 
 
 
 

Cable port
                    
Stand: Ф50
Options: Ф60、Ф80、Ф100
 
 

 

Option

Inside door with operation slot 

Installation of a pair of operation holes available to the inside tempered glass, a pair of high temperature-proof and water-proof gloves

  Recorder

Import small-size automatic balanced recorder from Japan

Specification

 

 

Model

Programmable HighLow TempetatureHumidity test chamber

 

DSW0120 DSW0220 DSW0420  DSW0820  DSW1020  DSW3020 
DSW0140 DSW0240 DSW0440 DSW0840  DSW1040  DSW3040 
DSW0170 DSW0270 DSW0470 DSW0870 DSW1070 DSW3070

Performance

TemperatureHumidity
adjust mode

Balance adjustment (PID intelligent adjust)

Temperature range

-20℃+150℃   -40℃+150℃   -70℃+150℃

Humidity range

10%98%R.H

Temperature uniformity

≤2℃

Temperature
variation range

≤±0.5℃

Humidity uniformity

Below 75%R.H: ≤±5%R.H; Above 75%R.H: ≤+2%R.H, -3%R.H

Humidity variation range

≤±2%R.H

Average heating rate

≥2℃ /min

Average cooling rate

≥1℃1.5℃/min

Dimension(L)

100

225

408

800

1000

3000

Internal dimension
(D×W×H) (mm)

400×500×500

500×750×750

600×850×800

800×1000×1000

1000×1000×1000

1200×2200×1200

Weight(kg)

200

300

400

600

700

1500

Materials

Mirror stainless steel SUS304

Mirror stainless steel SUS304

Stainless steel SUS304antirust treated cold rolled sheet

Stainless steel SUS304antirust treated cold rolled sheet

Supper fine glass wool or polyurethane foam

Supper fine glass wool or polyurethane foam

Refrigeration
system

Mechanical refrigeration, single-class manner

Mechanical refrigeration, single-class manner Mechanical cascade refrigeration

Import fully seal compressor from France

Import fully seal compressor from France

R404A R23

R404A R23

Wind cooledWater-cooled

Wind cooledWater-cooled

Thermal heater

NickelChromium alloy heating device

Humidify device

Armor stainless steel humidify device(shallow water tray humidify)

Circulating fan

Centrifugal fan

Air circulatory

Wide force air circulatory (Top out Button in)

Control system

Touch screen and intelligent programmable
adjust device TEMI 880

Touch screen and intelligent programmable
adjust device TEMI 880

Water supply

Water supply pattern

Water recycle

Water supply box

Inner set of portable (30kg volume) or withdrawal type water box

Water quality

Electrcal resistance rate500 MΩ

Standard configuration

1 Observation window(double layer), 1 measure hole(locate at left side),
2 Layer sample rack, internal light(lamp light), 1 supply water box, 1 wet ball, 4 rack rollers, 1 power cable(1.5m)

Safety equipment

Electricity protection device, water path system protection, fan overheating protection, compressor
Overheat, overload, over flow protection, overheat protection, temperature vary alarm

 

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