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HOME >> Products Center(分类) >>Testing chamber >> Walk-in high low temperature (humidity) test chamber
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Walk-in high low temperature (humidity) test chamber

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Description:

Walk-in high low temperature (humidity) test chamber

Application: 

The walk-in test chamber is suitable for low temperature, high temperature, high and low temperature change, constant humidity heat, high and low temperature alternating humidity heat and other tests on the whole machine or large parts. The size and function of the working chamber can be customized according to the user's requirements. It uses assembly structure, with elegant and beautiful appearance. Scientific air duct design can meet the test needs of different customers. It is widely used in national defense industry, aerospace industry, electronic and electrical devices, plastics, chemical industry and other high-precision and cutting-edge industries. It is an equipment suitable for testing products with large quantities or large volumes.


Technical parameter:

Model

TH780HD

TH7160HD

TH7200HD

Internal volume

8 m3

16 m3

20 m3

Internal dimensions (D*W*H)

2*2*2 m

2.6*2.8*2.2 m

3*3*2.2 m

External dimensions (D*W*H)

2.8*2.25*2.25 m

4*3*2.4 m

4.5*3.2*2.4 m

Temperature Control mode

BTHC: Balanced temperature & humidity control system

Performance

Temperature range

-70℃/-40℃+100℃ (high temperature +120℃, +150℃ optional)

Humidity range

20%98%R.H.

Temperature fluctuation

≤±0.5℃

Temperature uniformity

≤2.0℃

Temperature deviation

±2.0℃

Humidity deviation

+2%-3%R.H. (humidity>75%R.H.), ±5.0%R.H. (humidity ≤75%R.H.)

Heating and cooling rate

≥1℃/min (-55+85℃)

Material

Panel material

Polyurethane cold storage sandwich panel, thickness100mm

Shell material

Cold rolled sheet steel, spray plastics on surface

Internal material

SUS304 stainless steel

Refrigeration system

Refrigeration mode

Mechanical compression, two-stage refrigeration

Compressor

International well-known brand

Refrigerant

R404A/R23

Cooling mode

Water cooling

Control system

Controller

Programmable controller, color LCD touch screen

Communication interface

RS485, USB or LAN interface (Optional according to customer’s requirements)

Heater

Nickel-chromium alloy heating wire

Blower

Centrifugal blower

Temperature sensor

Pt100

Power supply

AC 380V±10%, 50±1Hz, three-phase four-wire + earth wire, ground resistance<4Ω

*Remarks: Different specifications of walk-in high low temperature (humidity) test chambers can be customized 

according to customers requirements. The external dimensions do not include the size of the refrigeration unit.


+86-29-89182431
friday@hydescience.com

710065, Room 1906, Block E, Van Metropolis, Road Tangyan, Xi'an, China

ICP:14008724-1

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