Lab R507 Walk In Temperature Humidity Test Chamber Simulated Environment

Name

Constant   temperature and humidity test chamber

Quantity

1 set

Standard

⒈   GB11158 Technical Conditions of High Temperature Test Chamber

⒉   GB10589-89 Technical Conditions of Low Temperature Test Chamber

⒊   GB10592-89 Technical conditions of high and low temperature test chamber

⒋   GB/T10586-89 Technical Conditions of Damp Heat Test Chamber

⒌   GB/T2423.1-2008 Low temperature test chamber test method

⒍   GB/T2423.2-2008 Test method for high temperature test chamber

⒎   GB/T2423.3-2006 Damp heat test chamber test method

⒏   GB/T2423.4-2008 Test method for alternating damp heat

⒐   GB/T2423.22-2002 Test method for temperature change

⒑   IEC60068-2-1.1990 Low temperature test chamber test method

⒒   IEC60068-2-2.1974 High temperature test chamber test method

⒓   GJB150.3 high temperature test

⒔   GJB150.4 low temperature test

⒕   GJB150.9 Damp heat test

Features

Perfect   shape design, high-quality appearance, low noise equipment, simple operation,   safe and reliable

Prohibited   items for experimental equipment

1.   Test or store samples of flammable, explosive and volatile substances

2.   Corrosive substance samples for testing or storage

3.   Testing or storage of biological samples

4.   Test or storage of samples of strong electromagnetic emission sources

Inner   box size and outer box size

Inner   box size: (W*H*D) 2000mm*2000mm*2000mm

Temperature   range

-40~   +150°

Humidity   range

20～98%

Temperature   and humidity control range

Control   stability

Temperature   ±0.5℃;   Humidity ±2%

Uniformity   of distribution

Temperature   ±2.0℃;   Humidity ±3.0%

Resolution

Temperature:   0.01℃;   Humidity: 0.1%R.H

Heating   time

Average   3°C/min, non-linear heating

Cooling   time

Average   1℃/min,   non-linear cooling

Temperature   limit

Maximum   temperature +150℃;   Minimum temperature -70℃

Brief   introduction of box structure

The   whole is divided into three combinations: the laboratory, the electric   control cabinet, and the machine room: the upper left side is the laboratory,   which is composed of the thermal insulation layer laboratory tank, and the   single door to the left is used to enter and exit; the electric control   cabinet is located on the right side, and the panel It is mainly composed of   a temperature controller, a switch button, and a fault protection indicator   light; the engine room is placed below the laboratory and consists of   filters, solenoid valves, circuit parts, compressors and other accessories.

Shell   material

Steel   plate paint

Inner   box material

SUS#304   stainless steel plate

Insulation   material

Polyurethane   rigid foam + glass wool

Press

1 Silicone   foam pressing

Rack

There   are 2 stainless steel shelves with adjustable height in the box

Heater

Adopt   Taiwan imported stainless steel fin type radiator tube heating tube

Humidifier

Split   humidification cylinder design

Fan

motor

Stainless   steel extension shaft

Multi-wing   fan blade aluminum alloy wind wheel

Special   adjustable louver air supply and circulation system

Box   door

Single   door, Double door, recessed non-reaction flat handle

Three-layer   vacuum glass to enlarge the window

Electric   heating automatic defogging, LED lighting

Water   tank

1   built-in removable water tank (easy to clean)

1   automatic water supply pump (automatically transport the water supply from   the lower tank to the upper layer)

Water   shortage alarm device

Tripod

The   bottom of the fuselage is equipped with 4 polyurethane movable universal   wheels

Refrigeration   system features

Multi-stage   automatic load capacity adjustment technology

Compressor   ~ French "Tecumseh" brand hermetic compressor

Condenser   ~ fin type with Taiwan cooling fan

Evaporator   ~ Fin type multi-stage automatic load capacity adjustment

Expansion   valve ~ European and American imported components

Refrigerant   ~ Eco-friendly Frozen Refrigerant

Accessories   ~ Desiccant, Oil Separator, Refrigerant Window, etc...

Controller   picture

Control   method

The   balance temperature and humidity control system (BTHC) controls the SSR in a   P.I.D. way, so that the heating and humidifying amount of the system is equal   to the heat and humidity loss, so it can be used stably for a long time.

Controller   Features

Independent   research and development design

Programmable   Logic Controller

LCD,   color screen display

Touch   screen direct key type

Temperature   and humidity at the same time programmable controller

Chinese   and English display

7   inch true color large screen

Large   LCD controller with high contrast and adjustable backlight function.

Controller   Specifications

Accuracy:   Temperature ±0.1℃,   Humidity ±1%R.H

Resolution:   Temperature ±0.1, Humidity ±0.1% R.H.

With   upper and lower limit standby and alarm functions

Temperature   and humidity input signal selection PT 100Ω*2 (dry bulb and wet bulb)

9   groups of P.I.D control parameter settings, P.I.D automatic calculation

Wet   and dry bulb automatic correction

Screen   display function

Adopt   screen dialogue type, no need to input keys, the screen directly touch the   options

Temperature   and humidity setting (SV) and actual (PV) values are directly displayed

Can   display currently executing program number, segment, remaining time and cycle   times

·Operation   accumulated time function

The   temperature and humidity program setting value is displayed in a graph curve,   with the real-time display program curve execution function

With   a separate program editing screen, each page can input at least 5 segments of   temperature, humidity and time

Chinese   and English can be switched arbitrarily.

The   fault prompt screen is displayed.

The   screen can be adjusted for backlight

The   screen display protection function can be set as timer, TIMER or manual   shutdown.

Program   capacity and control functions

Available   program groups: max. 120 PATTENs

Usable   memory capacity: 1200 SEGMENTS in total

Repeatable   commands: each command can be executed up to 999 times

The   production of the program adopts the dialogue style, with functions such as   editing, clearing, and inserting.

SEGMENTS   time setting 0～99Hour59Min

With   power-off program memory, it will automatically start and continue to execute   program functions after power-on

Graphical   curves can be displayed in real time during program execution

With   scheduled start and shutdown functions

With   date and time adjustment function

Key   and screen lock (LOCK) function

Compressor

French   "Tecumseh" brand hermetic compressor

Compressor   pictures

Condenser

Fin type with   Taiwan cooling fan

Evaporator

Fin-type   multi-section automatic load capacity adjustment

Expansion   valve

European and   American imported components

Refrigerant

Environmentally   friendly frozen refrigerants (United States Honeywell environmentally   friendly refrigerants R404A and R23)

Features

Adopt   multi-stage automatic load capacity adjustment technology

Refrigeration   Auxiliary

Desiccant, Oil   Separator, Refrigerant Window, etc...

Water   storage tank

1 built-in   water tank

Water   quality

Add purified   water or distilled water (tap water will have dirt, which will easily block   the pipeline and affect product testing)

Protective   device

1.   Zero-crossing thyristor power controller

2. Heating   air-burning protection switch

3. Compressor   overpressure protection switch

4. Compressor   overload and overcurrent protection switch

5. Phase loss   protection switch

6. No fuse   overload protector

7. Water tank   water shortage protection switch

8. Heating and   humidifying fast insurance

Use   voltage

220V±10%  50HZ      

Power

7KW

Environment   allowed

0 ~30℃

Performance   Guaranteed Environment

5 ~ 25℃

Screw   cap

Ø50mm test   hole on the left side of the fuselage with screw cap 1 set

Non-woven

Standard   test non-woven fabric 3 pieces

Specifications

Provide a   copy when ordering

Manual

A device   manual