Customized baking paint for constant temperature and humidity test chamber

1. product name

Programmable constant temperature and humidity test chamber（Customized baking paint for constant temperature and humidity test chamber）

2. Product model

ORF-HWSP015E-3K(Pprogrammable015 1500L E:-40℃3:high-end configurationK: Baking paint)

3. Instrument functions

• Simulating a natural environment-40℃→+150℃, humidity20%→98%Temperature and humidity in the middle
• Test the heat resistance, cold resistance, dry resistance, and moisture resistance of various samples
• Realize unmanned and automatic multi-point automatic testing of high, low temperature, and humidity

4. Sample limitations

This experimental equipment prohibits:

• Testing or storage of samples containing highly corrosive substances
• Testing or storage of highly flammable and explosive substance samples (excluding batteries)

5. Volume, size, andweight

1. Nominal content volume

1500L

1. Internal dimensions

W 1000*D 1000*H 1500mmWidth, depth, and height

1. Overall dimensions

W 1100*D 2100*H 2080mm

1. weight

about700KG

1. Allowable size of sample

W900*D1400*H700mm

6. performance

1. Test environment conditions

The ambient temperature is+25℃, relative humidity ≤85%Under the condition of no sample in the test chamber

1. test method

GB/T 5170.2-1996Temperature testing equipment.

1. temperature range

-40℃→+150℃ (can be set arbitrarily)

1. humidity range

20%RH→98%RH(Can be set arbitrarily)

1. temperature fluctuation

≤±0.05℃

1. Humidity fluctuation

≤±0.5%

1. temperature deviation

≤±1℃

1. humidity deviation

≤±2%RH

1. warm-up time

about3.2℃/min

1. Cooling time

about1.5℃/min 60→-20 3degree/minute -20→-40 1degree/minute

1. Load situation

no-load

Meet the testing standards

①GB/T 2423.1-2001experimentALow temperature test method

②GB/T 2423.2-2001experimentBHigh temperature test method

③GJB 150.3-1986high temperature test

④GJB 150.4-1986Low temperature test

⑤IEC68-2-1experimentA: Cold.

⑥GB 11158Technical Conditions for High Temperature Test Chamber

⑦GB/T 2423.2Basic Environmental Testing Regulations for Electrical and Electronic Products - TestingBHigh temperature test method.

⑧GB/T10586-89Damp heat test chamber conditions

⑨GT/T2423.3-93TheGT/T2423.4-93Damp heat test chamber conditions

7. structural characteristics

1. Thermal insulation enclosure structure

• Outer wall material:SUS430Cold faced spray painting.
• Inner wall material: mirror stainless steel plateSUS﹟304 .
• Body insulation material: high temperature resistant rigid polyurethane foam+High temperature resistant glass wool.

④ Box door insulation material: high temperature resistant rigid polyurethane foam.

1. Air conditioning channel

①Stainless steel long shaft centrifugal fan:4platform/90W.

② Heater, evaporator, pressure balancing port, adjustable air guide plate, temperature sensor.

1. Standard configuration of test chamber

① Window300x450x40mm 3Layered vacuum tempered glass.

② Flat embedded handle,

③ Door hinge:SUS #304Imported hinges

• Internal energy-saving lamp: PhilipsPLlamp/ 09W
• rusty steelSUS #304Grid style steel plate storage rack2The film,Maximum load-bearing capacity of a single layer30KG.

⑥ Stainless steelSUS #304Adjustable spacing40mmStorage rack track2group

⑦ Lead hole: φ50mm 1a

1. box door

① Single panel door,Open outward, with the hinge on the left and the handle on the right (when facing the front of the box).

② Equipped with observation windowW300xH450Mm defogging tempered glass, Philips lighting fixtures.

③ Window frame/Door frame anti condensation electric heating device.

1. Control Panel

7Inch controller display screen, operation monitoring indicator, fault buzzerUSBcommunication interface

1. machine room

Refrigeration unit, compressor water tray, pressure relief device, refrigeration maintenance and repair device

1. distribution control cabinet

Distribution board, cooling fan, main power switch device, branch power switch device

1. heat/humidifier

• Heating resistance wire+High strength heated ceramic with anti vibration and temperature resistance1600℃
• Heating control mode:SSR(Solid state relay) contactless equal period pulse width modulation

• Thermal power: approximately5KW
• External humidifier with waterless detection, dry burning detection, and water level sight window
• Humidification control method:SSR(Solid state relay) contactless equal period pulse width modulation
• Wet power: approximately3KW

1. Power cord hole and drainage hole

Located on the back of the box

8. refrigeration system

1. refrigeration compressor

Original German blog semi enclosed compressor

1. Cold and hot exchange device

Adopting ultra-high efficiencySWEPCold Coal Cold Heat Exchange Design [Made in Sweden](sus#316)】Compared to traditional internal spiral, it has higher efficiency.

1. Heating load regulation

① Automatically adjust the cold coal flow rate using a computer, effectively removing the heat load of the test sample and its impact on the temperature/Japanese technique

Surgical synchronization.

② Compared to traditional design,High control stability and reproducibility, achieving super efficiency of power saving and low humidity.

1. Cold and hot equipment

Efficient and energy-saving low-temperature refrigeration system in Europe and America(Air cooled cooling method).

1. High efficiency components

• Condenser and evaporator collectionAC&RCompound turbulence type aluminum fin device.
• All flow devices use imported cooling componentscastel.

1. Expansion system:

Capacity controlled refrigeration system（T2Copper seamless capillary tube.

8.7.Control mode of refrigeration machine

① The controller of the control system automatically adjusts the operating conditions of the refrigeration machine according to the test conditions.

② Evaporative pressure regulating valve.

• Compressor return air cooling circuit
• The design of the refrigeration system includes vibration reduction and noise reduction measures such as shock absorbers

8.8.refrigerant

DuPont, USAR404aThe ozone depletion index is0）/Non toxic and environmentally friendly composite refrigerant

8.electric control system

8.1controllermodel

Taiwan, Chinaweiso

8.2Temperature and humidity controller

Using original packaging7Inch microcomputer color LCD display touch screen,Wide perspective of Chinese and English expressions,High contrast function with temperature and humidity programmable controller,tool100Group Program1200Segmental memory,Each paragraph99Hour59Min,Can be arbitrarily divided and set,And attach multiple groupsPIDcontrol function.

8.3Controller specifications

precision:temperature±0.1℃＋1digitHumidity±1%R.H＋1digit

resolution:temperature±0.01℃,humidity±0.1%R.H.

temperature slope:0.1～9.9Configurable.

Equipped with upper and lower limit standby and alarm functions.

Temperature and humidity input signal dry wet bulbPT100x2.

9groupP.I.DControl parameter setting,P. I.DAutomatic calculation.

Dry wet bulb automatic calibration.

8.4Screen display function

Face to face dialogue in painting,No need for button input,Screen direct touch option.

Temperature setting（SV）Compared to reality（PV）Value displayed directly.

Can display the current program execution number,segment,Remaining time and number of cycles.

Accumulated operation time function.

The temperature program setting value is displayed as a graphical curve,Real time display of program curve execution function.

Having a separate program editing screen,Minimum input per page120Temperature, humidity, and time of each segment.

Chinese and English can be switched freely.

Fault prompt screen display, historical fault record display.

The screen can be adjusted for backlight.

The screen display protection function can be timed,TIMEROr manually turn off the settings.

8.5Program capacity and control function

Available program groups:maximum100A large section, one thousand and two hundredA small paragraph

Repeatable command execution:Each command can reach3200Next time.

The production of the program adopts a conversational approach,It has functions such as editing, clearing, and inserting.

Short term setting0～99Hour59Min.

Having power-off program memory,Automatically start and continue executing program functions after power restoration.

toolRS-232/485Communication interface.

Real time display of graphical curves during program execution.

It has the function of automatically adjusting the freezing capacity.

It has the function of scheduled startup and shutdown.

Having a date,Time adjustment function.

Button and screen lock（LOCK）Function.

9． 14Safety protection device

9.1Refrigeration system protection

Compressor overheating

Compressor overcurrent

Compressor overpressure

9.2Temperature and humidity protection

Temperature over temperature protection alarm (screen setting)

Test box temperature upper limit protection alarm (independent mechanical adjustable)

Heater short circuit fault protection

Water shortage and shutdown protection for waterways

Humidifier tube water shortage dry burning protection (independent mechanical adjustable)

Humidifier tube short circuit fault protection

Fan motor overheat protection

3.3other

earth leakage protection

Overload and short circuit protection

power failure protection

Water shortage shutdown protection

10.Waterway circulation system

10.1 water pump

submersible pump

10.2 Waterway working mode

The humidity system operates with a water circuit, and the single temperature (high and low temperature) water circuit enters a sleep state

10.3 Wastewater treatment mode

During the experiment, the wastewater was automatically discharged, and the humidification tank was equipped with a manual drain valve. The outlet was located on the back of the machine

10.4 Method of adding water

Front drawer type water inlet, rear automatic water inlet (optional function)

11. transportation

The test box is of integral type and can be transported as a whole

1. size
2. weight

Maximum shipping size (excluding packaging): refer to "Overall dimensions"

Maximum shipping weight (excluding packaging): see "Weight"

12. Terms of Use

The user guarantees the following conditions

1. Installationvenue

The ground is flat and well ventilated

There is no strong vibration around the equipment

There is no strong electromagnetic field around the equipment

There are no flammable, explosive, corrosive substances or dust around the equipment

There is appropriate space for use and maintenance around the equipment, as shown in the following figure:

2. environmental conditions

• temperature5℃～35℃ ② Relative humidity: ≤85%③ Pressure: Standard atmospheric pressure

3. Power supply conditions

power supply

AC380Vthree-phase+The load of the protective grounding wire is greater than8KWCurrent greater than30A

Allowable voltage fluctuation range:AC（380±22）V

Allowable fluctuation range of frequency:（50±0.5）Hz

The grounding resistance of the protective grounding wire is less than4Ω

Require users to configure corresponding capacity air or power switches for the equipment at the installation site, and this switch must be independently used for the equipment

4. Requirements for storage environment

When the equipment is not working, the temperature of the environment should be maintained0℃～+45Within ℃

Humidity should be maintained30%→60%within the scope of

Meet the testing standards

①GB/T 2423.1-2001experimentALow temperature test method

②GB/T 2423.2-2001experimentBHigh temperature test method

③GJB 150.3-1986high temperature test

④GJB 150.4-1986Low temperature test

⑤IEC68-2-1experimentA: Cold.

⑥GB 11158Technical Conditions for High Temperature Test Chamber

⑦GB/T 2423.2Basic Environmental Testing Regulations for Electrical and Electronic Products - TestingBHigh temperature test method.

⑧GB/T10586-89Damp heat test chamber conditions

⑨GT/T2423.3-93TheGT/T2423.4-93Damp heat test chamber conditions

2. structural characteristics

1. Thermal insulation enclosure structure

• Outer wall material:SUS430Cold faced spray painting.
• Inner wall material: mirror stainless steel plateSUS﹟304 .
• Body insulation material: high temperature resistant rigid polyurethane foam+High temperature resistant glass wool.

④ Box door insulation material: high temperature resistant rigid polyurethane foam.

1. Air conditioning channel

①Stainless steel long shaft centrifugal fan:4platform/90W.

② Heater, evaporator, pressure balancing port, adjustable air guide plate, temperature sensor.

1. Standard configuration of test chamber

① Window300x450x40mm 3Layered vacuum tempered glass.

② Flat embedded handle,

③ Door hinge:SUS #304Imported hinges

• Internal energy-saving lamp: PhilipsPLlamp/ 09W
• rusty steelSUS #304Grid style steel plate storage rack2The film,Maximum load-bearing capacity of a single layer30KG.

⑥ Stainless steelSUS #304Adjustable spacing40mmStorage rack track2group

⑦ Lead hole: φ50mm 1a

1. box door

① Single panel door,Open outward, with the hinge on the left and the handle on the right (when facing the front of the box).

② Equipped with observation windowW300xH450Mm defogging tempered glass, Philips lighting fixtures.

③ Window frame/Door frame anti condensation electric heating device.

1. Control Panel

7Inch controller display screen, operation monitoring indicator, fault buzzerUSBcommunication interface

1. machine room

Refrigeration unit, compressor water tray, pressure relief device, refrigeration maintenance and repair device

1. distribution control cabinet

Distribution board, cooling fan, main power switch device, branch power switch device

8.5Program capacity and control function

Available program groups:maximum100A large section, one thousand and two hundredA small paragraph

Repeatable command execution:Each command can reach3200Next time.

The production of the program adopts a conversational approach,It has functions such as editing, clearing, and inserting.

Short term setting0～99Hour59Min.

Having power-off program memory,Automatically start and continue executing program functions after power restoration.

toolRS-232/485Communication interface.

Real time display of graphical curves during program execution.

It has the function of automatically adjusting the freezing capacity.

It has the function of scheduled startup and shutdown.

Having a date,Time adjustment function.

Button and screen lock（LOCK）Function.

9． 14Safety protection device

9.1Refrigeration system protection

Compressor overheating

Compressor overcurrent

Compressor overpressure

9.2Temperature and humidity protection

Temperature over temperature protection alarm (screen setting)

Test box temperature upper limit protection alarm (independent mechanical adjustable)

Heater short circuit fault protection

Water shortage and shutdown protection for waterways

Humidifier tube water shortage dry burning protection (independent mechanical adjustable)

Humidifier tube short circuit fault protection

Fan motor overheat protection

3.3other

earth leakage protection

Overload and short circuit protection

power failure protection

Water shortage shutdown protection

10.Waterway circulation system

10.1 water pump

submersible pump

10.2 Waterway working mode

The humidity system operates with a water circuit, and the single temperature (high and low temperature) water circuit enters a sleep state

10.3 Wastewater treatment mode

During the experiment, the wastewater was automatically discharged, and the humidification tank was equipped with a manual drain valve. The outlet was located on the back of the machine

10.4 Method of adding water

Front drawer type water inlet, rear automatic water inlet (optional function)