昆明HFRR费用 HFRR高频往复试验仪
价格：23000.00起
产品规格：
产品数量：
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关 键 词：昆明HFRR费用
行 业：机械 仪器仪表 试验机设备
发布时间：2021-04-01
At the same time, the allowable division(temperature and humidity) of the test environment in the ASTM D6079-2018,ISO 12156.1-2018 standard is drawn into a standard template. During the test process, it can be called up at any time to facilitate comparison with the standard requirements to obtain more accurate test data.
Operating ambient temperature: 17 to 35 °C, operating ambient humidity: 5-95 %; (Temperature and humidity can be set and adjusted by self)
Including:
1, constant temperature and humidity control device
2, constant temperature and humidity insulation test box body.
3, with 2 reinforced drying tubes.
Performance advantage of high frequency reciprocating tester for diesel lubrication evaluation of CMS-01
compression mechanism cold constant temperature system:
(1) The cold constant temperature and humidity system with compression mechanism has the obvious advantages of fast refrigeration speed and high efficiency. At the same time, it is an independent control unit. The selection of a temperature constant humidity box with appropriate specifications can be used to control the temperature and humidity of other instruments. The control accuracy is 0.1. The instrument is automatically controlled throughout the entire time. After the customer sets it, the instrument executes the equipment order and controls the temperature and humidity in the box.
(2) Operating ambient temperature(in the test host box): 0 to 50 °C, control accuracy 0.1 °C; The factory setting is 23 ± 0.1 °C, and customers can also set up their own according to actual needs. Operating environmental humidity(in the test host box): 5-95 % R.H. range adjustable, display accuracy 0.1; The factory setting is 53 % ± 1 %, and customers can also set up their own according to actual needs.
(3) Compression mechanism cold constant temperature and humidity system: This system consists of a constant temperature and constant temperature and humidity control instrument. The two parts use a split type connection to avoid the resonance of the test machine mechanical system due to the high frequency vibration of the compressor and gas pump.
(4) The system fully meets the requirements of the latest version of the international diesel lubricating high-frequency reciprocating test machine(HFRR),(standard number: ISO 12156.1-2018 ASTM D6079-2018) for test temperature and humidity control
