1、 Product Usage:

 The ventilation aging tester is used to test rubber specimens of wires, cables, insulators, or coatings, in order to compare the tensile strength and elongation of the specimens before and after aging. The ventilated Aging test chamber uses hot air circulation to promote the aging of the test piece. The inner chamber has strong airtightness and is equipped with a device for extracting air from the inner chamber. It is also equipped with an over temperature automatic cut-off protection device, which meets the UL-1581 test requirements

2、 Compliant with standards:

This product meets national standards such as JB7444-94 GB/T3512-01

   3、 Control system:

Control accuracy: ± 0.1 ℃ ventilation aging test machine temperature sensor: PT100 platinum resistance touch setting, digital and direct display; The automatic calculation function of P.I.D can reduce the inconvenience caused by manual setting.

   4、 Box structure:

The ventilation aging test machine has a large observation window with lighting to keep the inside of the box bright, and uses tempered glass to observe the condition inside the box clearly at any time. The hot air circulation system consists of fans that can operate continuously at High temperatures and special air ducts, ensuring uniform temperature in the working room. The aging chamber device is equipped with a low-speed turntable. The insulation of the box is made of ultra-fine glass fiber insulation cotton, which can avoid unnecessary energy loss. There is a 50mm test hole on the left side of the box, which can be used for external testing power or signal lines. The time and frequency of ventilation can be set arbitrarily< Fifth& nbsp; Technical parameters:

5.1 Selection

Model WS-HQ-100 WS-HQ-225 WS-HQ-500 WS-HQ-800 WS-HQ-010

Studio size

D×W×H 450×450×500 500×600×750 800×700×900 1000×800×1000 1000×1000×1000

External dimensions

D×W×H 1020×880×1580 1070×1030×1825 1370×1130×1975 1570×1230×2125 1570×1430×2125

Total power 2.5KW 3.8KW 4.5KW 5.5KW 6KW

Net weight 185kg 245kg 305kg 395kg 415kg

5.2 Performance indicators

Temperature range RT+10 ℃~300 ℃

Uniformity ± 2 ℃

Constant temperature fluctuation ± 0.5 ℃

Ventilation time adjustable from 1min to 9999h

5.3 Temperature Operation Control System

Imported LED digital display controller with P, I, D+S, S, R. microcomputer integrated controller

Accuracy Range Setting Accuracy: Temperature 0.1 ℃, Indication Accuracy: Temperature 0.1 ℃, Resolution: 0.1 ℃

Heating system fully independent system, nickel chromium alloy electric heating heater

Adjustable timing range from 1min to 9999h

Circulating system high-temperature resistant and low-noise motor Multi blade centrifugal wind turbine