Model: LYH-50
Application:
This machine is used to test the change characteristics of wire and cable insulators or coated rubber test pieces before and after heating. It is suitable for wire, leather, plastic, rubber, cloth, before and after heating. In order to maintain the fresh air in the box when the wires are heated, the air exchange regulation is specially made. The testing machine is equipped with a precision designed air replacement adjustment device, digital voltmeter, ammeter, watt hour meter and timer, which can be used to measure the air replacement rate. The horizontal forced air circulation system and the air flow adjustment plates on both sides of the interior ensure that the internal temperature of the tester is uniform and stable. Comply to UL1581、ASTM-D2436、CNS3556、CNS742、JIS7212、JISB7757、ASTM 5423 and ASTM 5374.
Video:
Specification:
Inner size: 50cm (d) x 45cm (W) x 50cm (H)
External size: 126cm (L) x 65cm (W) x 129cm (H)
Box structure: the outer layer is electrostatic paint baking steel plate, the second layer is thermal insulation high-density rock wool, and the third layer is high-temperature resistant electrolytic plate,
The fourth floor is air exchange layer and heating pipe layer, and the fifth floor is stainless steel plate.
Inner material: sus # 304 stainless steel outer material: baking paint
Insulation material: high density rock wool.
Temperature range: normal temperature + 10 ℃ ~ 300 ℃
Temperature control accuracy: ± 0.5 ℃
Temperature resolution accuracy: 0.1 ℃
Temperature distribution error: ± 2.5 ℃
Heating time: about 40 minutes from room temperature to 300 ℃
Air exchange rate: the air exchange rate is adjustable from 5 times to 300 times / hour, measured at 80 ℃.
Rotary disk: detachable, rotating speed 8 ~ 10rpm rotary disk
Air supply and circulation system: multi wing centrifugal circulating fan is adopted
Circuit control system:the temperature controller adopts microcomputer electronic setting and digital display
It can improve the boundary, service life and stability of control components.
With PID automatic calculation function, no manual setting
Motors: two (made in Taiwan)
Heater: a set of spiral tube heater: 380V 6.0kw
Service conditions: ambient temperature: 5 ~ 35 ℃ Ambient humidity: ≤ 85% R.H
Power supply: AC380V three-phase four wire system
Power: 6.0kw
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Laryee Technology Co., Ltd. is known as a professional manufacturer of materials testing equipment for determination of mechanical properties.
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Tel: +86 10 6708 6287
Fax: + 86 10 6708 5997
Email: info@laryee.com
Add.: No.248 Guanganmenwai Avenue, Xicheng District, Beijing China
