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HD-E705 Walk-in Test Chamber

HD-E705 Walk-in Test Chamber

15 days after order.
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
L/C, D/P, T/T

ISTA Walk-In Environmental Chamber


Haida’s multipurpose walk-in environmental chamber is the perfect test site for everything from testing against humidity, temperature, and various climate conditions. This walk-in environmental chamber provides supreme temperature testing for large components and equipment.

When your testing requires walk-in rooms, choose Haida. Our walk-in environmental chamber features automated process control, energy efficiency, and a vast range of features and options. The system software is independently developed by us.

Haida walk-in environmental chambers are used worldwide for many testing applications. Almost every tool, product, or component that is used in the home, factory, or field is tested with environmental simulation equipment.



1.Temperature humidity test room has a big temperature / humidity range and can meet user's entire requirement. It adapts to unique balance thermoregulation & humidifying way and can get a safety, precise temperature humidity environment. It has stability, balance heating, humidifying function and also can proceed in high precision, high stability temperature humidity control.

2.Temperature humidity test room is equipped with high precision intelligentized thermoregulator, temperature and humidity adapt LCD display control 7551 program instrument ( it also can use OYO-5461 according to user requirement), can choose the temperature humidity recode instrument.

3.Temperature humidity test room can choose computer for remote control according to the function

4.Automatic select the refrigerating circuit, the automatic control instrument can automatic choose operate refrigerating circuit's function according to the temperature set value, and direct-on line starting refrigerating machine in high temperature condition which can cooling directly.

5.The interior door is equipped with big observation window which convenient for viewing the test status of specimen.

Test Conditions: Low temperature and high humidity 5℃ 85%RH & High temperature and low humidity 60℃ 15%RH




Temperature Range 

-50c To +100c (can be customized)

Humidity Range

40% To 98% Rh (can be customized)

Dimension (Internal) (w x d x h)

1500 x 1500 x 3000 Mm

Dimension (External) (w x d x h)

2850 x 1700 x 3200 Mm


Variable, Temp. 0~5c / Min & Humidity 0~5%/Min

In Average, No Load


Temp. ±1c, Humidity ±2.5%Rh

Interior Walls

Stainless Steel 304

Exterior Walls

Cold Rolled Stell Plate With Baking Finish

Temperature   & Humidity Measurement And Controller

32 Bit Control And Monitoring System.

Interface Facility With Rs232

Programmable   Temp. Humid. Controller

Viewing Window

Multi Pane Glass Window Size

Port Holes

50 Mm Diameter For Wire Routing

Power  Supply  Requirement   

Three Phase, Ac380 v ± 10 %, 50 Hz

Sound Pressure Level

<72db (a)

Condenser Cooling

Water Cooled

The table parameters is for the company Standard Model parameters, we support customer customization parameters


Controlling Software
Long Axis Motor

Walk In Temperature Humidity Test Chamber Images

walk in test chamber

Humidity Range

walk in test chamber

What is the price of the environmental chamber?

Haida can provide environmental boxes of different sizes and materials, and customers can also customize according to their own needs. If you want to know the detailed price, please feel free to contact us.

What kind of repair and services Haida can provide?

The entire Haida team is focused on providing the best customer service in the industry. Our customer support team includes technicians and engineers who can help to diagnose and troubleshoot your issues. Haida offer assistance during installation, service, calibration, and repair of test chambers and also provide on-site installation and maintenance services according to the actual needs of users.

What is the temperature and humidity range of environmental test chamber?

The temperature and humidity range that Haida provides for conventional environmental chambers is -40°C~150°C and 20%~98%R.H (relative humidity). Customers can also customize according to actual needs.

What is the size of the environmental test chamber?

Haida has different sizes of environmental chambers for customers to choose: 100L, 150L, 200L, 225L, 408L, 800L, 1000L, there is a walk-in room for large items testing, customers can also customize the size.

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