ASTM-D2436 Ventilation-aging Box , Environmental Aging Testing Chamber for Rubber and Leather

Standards: In line with UL1581sect420.9, ASTM-D2436, CNS3556, CNS742, JIS7212, JISB7757, GB, VDE test standards.

Usage: This machine is suitable for wire type, leather, plastics, rubber, cloth, before and after heat change characteristics. In order to maintain fresh air in the box when the wire is heated, the air-conditioning volume is adjusted. This tester is equipped with precise design of air replacement adjustment device and digital voltmeter, ammeter, watt-hour meter, and timer, which can be used as a measure of air replacement rate. The horizontal forced air circulation system and internal air flow adjustments on both sides ensure that the internal temperature of the tester is even and stable.

Technical Parameters:

Power supply: three-phase four-wire 380V AC 50Hz

Ambient temperature: 5~35°C

Environmental humidity: ≤85%R.H

Fourth, performance indicators:

Power supply: AC380V three-phase four-wire system

Power: 6.0KW

Temperature range: normal temperature +10°C~300°C

Control accuracy: ±0.5°C

Resolution: 0.1°C

Distribution error: ±2.5°C

Heating time: From room temperature to 300°C, about 40 minutes.

Inner box material: SUS#304 stainless steel, outer box: paint.

Insulation material: 80mm thick high density rock wool.

Heater: Solenoid Heater Set: 380V 6.0KW

Machine structure and material:

Inner box size: 50cm (length) x 40cm (deep) x 50cm (high)

Carton size: 120cm (length) x 65cm (deep) x 134cm (height)

The cabinet has a five-layer structure: the outer layer of electrostatic paint steel plate, the second layer of insulation high-density rock wool,

A set of rotary disks and a rotary motor. (Revolving disc detachable, speed 8~10rpm)

The three layers are high-temperature resistant electrolytic plates, four-layer air ventilation layers and heat-generating tube layers, and five-layer stainless steel plates.