Rubber Aging Test Box/Thermal Aging Test Box/Touch Screen Thermal Aging Box

Rubber aging test box/thermal aging test box/touch screen thermal aging box

Control mode and features:

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

Thermal aging test chamber is used for thermal aging test of plastic materials (rubber, plastic) electrical insulation and other materials in scientific research units and factories. Comply with GBT 3512-2014.ISO188; 2011 and other national standards.

1.Performance

At room temperature 20℃, no load

1.1 Temperature range: RT+10℃ ~ 200℃

1.2 Temperature fluctuation: ±0.5℃

1.3 Temperature uniformity: RT+10~100℃±1℃; 100 ~ 200 ℃, 2 ℃ or higher

1.4 Air exchange rate: 2~50 times /H

1.5 Timing device: 0 ~ 999 hours

1.6 Wind speed: 0m/s~2.0m/s adjustable

1.7 Test rack: speed 10RPM/min test rack (first layer)

1.8 Heating rate: about 3~5℃/min

2. Structure and material

2.1 Inner box material: stainless steel plate

2.2 Material of outer box :SPCC plate plus electrostatic paint

2.3 Insulation material: glass wool

2.4 Air supply circulation system:

2.4.1 60W motor, 1

2.4.2 Stainless steel lengthened axis

2.4.3 SIRCCO FAN

2.4.4 Adjustable shutter to ensure uniform temperature distribution in the test chamber

2.5 Door: single door, open left, handle on the right side

2.5.1 Flat embedded handle

2.6 Ventilation system:

2.6.1 25W multi-wing snail fan

2.6.2 One code tuner

2.6.3 One adjustable damper

3.Control system

3.1 Temperature controller: touch screen controller

3.1.1 Power meter: digital display touch-tone power meter.

3.2 Heating system

3.2.1 Heater: fin-plate heat pipe nickel-chromium alloy U-type efficient heater, automatic calculation and high-precision PID+SSR control (calculation cycle: 1 ~ 4S can be set), so that the heat loss is equivalent to the heating heat, so it saves about 30% than the traditional ON/OFF control.

3.3 Temperature measuring body: DIN specification A Class ψ4.8mm SUS #304 stainless steel PT 100Ω 1 piece.

3.4 Safety Devices:

3.4.1 Zero-crossing thyristor power controller

3.4.2 Air Burn prevention protector

3.4.3 Underphase and Reverse Phase protection switch

3.4.4 Line fuse and fully sheathed terminals

3.4.5 Buzzer

4. Standard configuration

4.1 Power cable 4.0mm ²x5 core, low impedance rubber cable 2.5m long 1

4.2 One set of controller operating instructions and one set of operating instructions

5. Surrounding environment

5.1 The allowable operating temperature ranges from 0 to 35 ° C

5.2 Performance Guarantee range: 5 to 35 ° C

5.3 Relative humidity: no more than 85%

5.4 Atmospheric pressure: 86 ~ 106Kpa

5.5 There is no strong vibration around

5.6 No direct sunlight or other heat sources

6.Power supply AC 3ψ4W380V 50HZ,Maximum power 4.5KW