西安HFRR报价 HFRR厂家
价格：23000.00起
产品规格：
产品数量：
包装说明：
关 键 词：西安HFRR报价
行 业：机械 仪器仪表 试验机设备
发布时间：2021-06-02
Test time ISO 12156.1-2018 ASTM D6079-2018 Standard Specification
1, obtain patent:
1) Patent name: diesel lubricating measuring device; Patent No.: ZL 2008 2,012748.5;
2) Patent name: an automatic control system of temperature and humidity for diesel lubricating testing machines; Specialization: ZL 2012 2 053766.2
3) Patent name: Compressor Refrigeration Temperature Control System; Patent No.: ZL 2013 0497422.5;
4) Patent name: Digital output displacement sensing high frequency reciprocating testing machine; Patent No.: ZL 201520084140.1;
5) Patent name: the connection structure between the vibrator and the fixture of a diesel lubrication measuring device; Patent number: ZL 2016 1 0217562.0
6) Patent name: a connection structure between the vibrator and the fixture of a diesel lubrication measuring device; Patent number: ZL 2016 2 0290656.6
Compression mechanism cold constant temperature and humidity system: This system includes two parts of the test constant temperature and constant temperature and humidity control instrument. It is a split type connection to avoid the resonance of the entire tester mechanical system due to the high frequency vibration of the gas pump and other devices. The system uses an automatic constant temperature and humidity device to control the temperature and humidity value of the test box accurately 3, fully automatic temperature and humidity control device(can accurately control the temperature and humidity in the test box, and separate from the main body of the test machine to avoid resonance.
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
