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High Tech Scientific Instruments (Qingdao) Co., Ltd. (High Speed Rail Testing Instruments)

E-mail
qd158@goodtechwill.com
Phone
15066169235
Address
Room 101, Building 19, Qingdao Wanggu Hexin Park, No. 8 Tongshun Road, High tech Zone, Qingdao City, Shandong Province

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Fully automatic ventilation aging box

NegotiableUpdate on 02/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The fully automatic ventilation aging chamber is suitable for testing the pre - and post heating characteristics of materials such as leather, plastic, rubber, and cloth. Calculate the ventilation rate by subtracting the power consumed by $r $n in the non ventilated state from the power consumed in the ventilated state. After being uniformly heated at a specified temperature and time, the aging characteristics of the sample can be determined by observing its resistance to yellowing, cracking, shrinkage, elongation, residual rate, and other properties before and after aging.

Product Details

Fully automatic ventilation aging boxSuitable for testing the change characteristics of materials such as leather, plastic, rubber, and cloth before and after heating.

Calculate the ventilation rate by subtracting the power consumed when there is no ventilation from the power consumed when there is ventilation.

Fully automatic ventilation aging boxAfter uniformly heating at the specified temperature and time, observe the properties of the sample before and after aging, such as resistance to yellowing, cracking, shrinkage, elongation, and residual rate, in order to determine its aging characteristics.

Product specifications: ASTM D5374-13, ASTM D5423-14, GB/T 7141-2008

temperature range	room temperature+10℃～300℃
temperature deviation	≤100℃±1.5℃ ≤200℃±3℃ ≤300℃±4℃
air changes per hour	50～200 time/hour Box temperature≤200℃inside Any setting
Heating method	hot air circulation(electric heatingSCRcontrol)
rotary speed	5～10 rpm
Ventilation rate calculation method	Automatically calculate by consuming electrical power
Inner box dimensions(W×D×H)	60×60×60 cm
Volume approximately(W×D×H)	115×105×195 cm
power supply	1∮ AC 220V 50Hz 45A (By country or designation)