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High low temperature and humidity test chamber

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Description:

High low temperature and humidity test chamber

High low temperature and humidity test chamber is used to assess the performance of the equipment and test materials for resistance to temperature changes and the effects of various moisture conditions. 


The choice of equipment depends on many factors: 

◆ The size and weight of the test product; 

◆ Requirements of test modes (graphics) - complexity, speed of changes in temperature parameters, duration - regulated by Russian or other standards, including international standards; 

◆ The presence of heat from the test product; 

◆ Individual technical requirements, for example, specifications of a specific product.


Technical specifications:

Model 

TH7006HD

TH701HD

TH702HD

TH705HD

TH710HD

Internal volume

64 L

110 L

252 L

504 L

1000 L

Internal dimensions 

(D*W*H) mm

400*400*400 

450*450*550 

600*600*700 

700*800*900 

1000*1000*

1000 

External dimensions 

(D*W*H) mm

1250*900*

1300 

950*900*

1500 

1500*850*

1650 

1750*1050*

1850 

2100*1200*

1950 

Temperature Control 

mode

BTHC: Balanced temperature & humidity control

Working environment 

temperature

+5…+35 ℃

Performance

Temperature range*

-70℃~+150℃ (high temperature: 180℃, optional); (low temperature: -80℃, optional);

Humidity range

20~98%R.H. (low humidity: 10%R.H. optional)

Temperature fluctuation

≤0.5℃

Temperature uniformity 

≤2.0℃

Temperature deviation

±2.0℃

Humidity deviation

+2-3% (>75%RH), ±5% (≤75%RH)

Heating rate

1...3℃/min.

Cooling rate

0.7...1.5℃/min.

Material 

Shell material 

Cold rolled sheet steel, spray plastics on surface

Internal material

Stainless steel

Thermal insulation 

material

Polyurethane foam

Refrigeration system

Refrigeration mode

Mechanical compression, one-stage or two-stage refrigeration

Compressor

Imported enclosed compressor

Refrigerant

R404A/R23 (-80℃: R508)

Cooling mode

Air cooling

Heater 

Nickel-chromium alloy heating wire

Blower

Centrifugal blower

Humidifier

SUS304 stainless steel heating pipe;

Observation window

260*350 mm

400*470 or 400*500 mm

Temperature sensor

Pt100

Controller 

Touch screen, programmable logic controller

Power supply

AC220V/380V, 50Hz

*Note: temperature range -20℃~+150℃: TH2**HD series; 

temperature range -40℃~+150℃: TH4**HD series; 

temperature range -70℃~+150℃: TH7**HD series;

+86-29-89182431, +86-29-89194421
friday@hydescience.com
710065, Room 1906, Block E, Van Metropolis, Road Tangyan, Xi'an, China
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