Constant Temperature Humidity Test Machine

Detailed parameters:

Equipment summary:

Constant Temperature Humidity Test Machine is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.

Features:

1.High-texture appearance, the surface handled through the matte stripes, and use of planar non-reactive handles, easy to operate, safe and reliable.

2.Rectangular complex glass window can be viewed the testing sample, windows with anti-sweat heater device that prevents water vapor condensation, and high-brightness PL light.

3.Double-insulated airtight container, which can effectively isolate the internal temperature of leakage.

4.With an external water supply system can be easy to supply water and automatically reuse.

5.Compressor circulatory system from French "Taikang", more effective removal of oil between the condenser and the capillary and use environmentally refrigerants (R23, R404, R507).

6.Controller imported LCD display screen can be displayed measuring values and setting the value and time.

7.Controller with multi-segment program edited, temperature and humidity can be controlled quickly (OUICK) or slope (SLOP).

8.Built-in mobile pulley easy to move and has a strong positioning screw fixed position

Corresponding standard:

1.International Electrotechnical Commission Standard:

IEC68-2-03_test method Ca_Steady damp-heat

IEC68-2-01_test method A_cold

IEC68-2-02_test method B_dry heat

2. Military Standards:

MIL-STD-810F-507.4 humidity

MIL-STD-810F-501.4 high temperature   

MIL-STD-810F-502.4 low temperature

MIL-STD883C test method 1004.2 temperature and humidity cycling test

MIL-STD810D test method 502.2

MIL-STD810 test method 507.2 procedure 3

3. Japanese Industrial Standard:

JIS C60068-2-3-1987 test method Ca: Steady damp-heat

JIS C60068-2-2-1995 test method B:dry heat

JIS C60068-2-1-1995 test method A:low temperature

4. USA Semiconductor Industry Standard:

JESD22-A101-B-2004 Constant temperature and humidity test

JESD22-A103-C-2004 High Temperature Storage Test

JESD22-A119-2004 Low Temperature Storage Test

Applicable industries:

Constant Temperature Humidity Test Machine applied to control the product quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on.

Detailed Configuration and function of software :

A. wind circulative system

1.Using multi-wing centrifugal Rewind fans, strengthen the axis is made of aluminum alloy in order to attain loop forced convection

2.Stainless steel added long axis

3.Stainless Steel Multi-blade centrifugal wind wheel

B.water Supply system

1.with water tank at the back

2.automatically supply water

3.warning for the shortage of water

C. cooling system(diego-style,single machine,refrigerator;)

pressor:France“Tecumceh”Hermetic Refrigeration Compressor TFHK2522K two unit

2.refrigerator:Air-cool condenser coil

3.Evaporator: pomfret Chip Multi-Segment

4.Other Accessories: Imported desiccant cooling, Freon-borne window, the U.S. oil-water separator

5.Expansion System: Italian expansion valve

D.Temperature and humidity control system

1.Control Specifications: Original South Korea TEMI850 color LCD touch screen in English and Chinese

Accuracy: ± 0.5 ℃ ± 1% R.H

Resolution: 0.1 ℃ 1% R.H

2. Functions can accommodate memory 999 program, optional single-stage control

or multi-segment program control, operating as a functional form model, can be

directly programmed and solid curve of function and the RS-232 communication interface.

nnect with computer, directly monitored by the computer to operate program,

it also records temperature data and print! (Need anther purchase)

4.The main components of the system is equipped with a safe inspection and interface devices, when an fault occurs, immediately through the LCD to display fault status and cut off the power

5.With the cumulative operating time, display the run time  

6.Sensor: PT100 Sensor

Power: Three-phase 380V ± 10% Power frequency: 50Hz ± 2% 4KW  

List of the programmable constant temperature and humidity testing machine: