PCS-002796 HFRR Gasoline Conversion Kit

PCS-HFRR柴油润滑性测试仪，汽油转换套件，型号：PCS-002796

产品信息

HFRR汽油转换套件，型号：PCS-002796

零件代码：PCS-002796

汽油转换套件的开发旨在允许对汽油进行更安全，重复性的润滑性测试。汽油的高挥发性意味着即使在室温下，很大一部分的汽油也会从敞开的样品架中蒸发，从而改变其余部分的添加剂浓度，并构成爆炸危险。汽油技术的***发展引起了人们对使用HFRR进行汽油润滑性评估的兴趣。由于汽油挥发性高，在测试过程中必须采取特殊的预防措施以防止过度蒸发。伦敦帝国学院的摩擦学实验室的研究还表明，增加样品量可以提高汽油测试的可重复性。

汽油测试装置

汽油下部测试样品架（汽油浴）设计用于容纳最多15ml的测试燃料。为了适应汽油浴池尺寸的增加，通过在振荡器支架下方插入两个模块来提高HFRR电磁振荡器。上部样品架经过重新设计，可容纳两件式PTFE滑动密封件，从而将蒸发降至***。较大的外圈牢固地夹在汽油缸的外部。上部试样夹持器通过密封件较小内部的孔插入，形成滑动密封件的上部。

标准测试设置

通过使用铝制加热块扩展件，在快速校准后，可以继续使用标准样品架继续进行正常的HFRR柴油润滑性测试。

提供的物品

汽油转换套件中包括的物品是：

· 汽油上下样品架

· 汽油PTFE密封套件

· 加热器扩展块

· 测试头扩展块

· 汽油螺丝组

· 机械单元配重

· 更换机械单元汽油盖

· 手动和安装工具

HFRR Gasoline Conversion Kit

Part code: PCS-002796

The Gasoline Conversion Kit has been developed to allow for safer and more repeatable lubricity testing of gasolines. The high volatility of gasoline means that even at room temperature a significant fraction of the gasoline will evaporate from an open specimen holder, changing additive concentration in the remainder and posing an explosion hazard. Recent developments in gasoline technology have led to an interest in using the HFRR for gasoline lubricity assessment. Because of the high volatility of gasoline, special precautions must be taken to prevent excessive evaporation during the test. Research at Tribology Laboratory at Imperial College, London has also shown that an increase in sample volume improves repeatability with gasolines.

Gasoline Test Setup

The gasoline lower test specimen holder (the gasoline bath) has been designed to hold up to 15ml of test fuel. To accommodate the increase in the size of the gasoline bath, the HFRR electromagnetic oscillator has been raised by inserting two blocks under the oscillator supports. The upper specimen holder has been redesigned to accommodate a two-piece PTFE sliding seal which reduces evaporation to a minimum. The larger outer ring clips securely around the outside of the gasoline bath. The upper specimen holder is inserted through the hole in the smaller inner part of the seal which forms the upper part of the sliding seal.

Standard Test Setup

With the use of th

                                                HFRR柴油润滑性测试仪主要特点

·预装了标准柴油润滑性测试程序CEC / ASTM / ***

·标准样品的磨损痕迹评估仅需进行一次测量

·只需要少量的润滑剂–可以对现场收集的或实验流体进行测试；可以通过电接触电势（ECR）的变化观察边界添加剂形成的膜

·快速，可重复的摩擦和磨损测量

·经独立验证的可重复性和可重复性

·全自动，微处理器控制的测试程序

·易于校准

·小型紧凑型台式系统

·可用小型打印机选件或完全由计算机控制的软件

·使用内置数字湿度探头在测试开始和结束时可选地自动记录湿度和空气温度

·必要时计算WS1.4

描述

PCS HFRR在全球拥有2000多个系统，是分析柴油润滑性的***仪器。PCS是HFRR仪器的原始制造商，该仪器已用于开发所有当前相关的测试方法。凭借30多年的开发经验以及不断的设计，质量和用户体验改进，我们始终处于市场的最前沿。

PCS Instruments是以下测试方法中***的仪器供应商：*** 12156，ASTM D6079，ASTM D7688。

我们***版本的HFRR允许全自动测试。提供多种附件，包括湿度柜和温度控制单元（TCU）。这些使实验室即使在苛刻的条件下也能满足标准柴油润滑性测试方法的要求。

该仪器具有收集连续摩擦测量值的能力，种类繁多的可用试样材料以及自定义测试参数的能力，这也使得HFRR成为摩擦学研究的热门选择。

HFRR柴油润滑性测试仪所需配件清单   英文版

部件名称                  部件号              描述

AutoHFR Software   PCS-002936 Enables the user to perform non-standard testing, varying parameters such as temperature, test time and humidity. No hardware is included in this option.

HFRPC Software   PCS-004586 HFRPC software is designed for the user who is primarily interested in diesel fuel lubricity testing.  

HFRR Temperature Calibration Plug 195°C   PCS-002846  A replacement temperature calibration plug that simulates 195°C is used for HFRR equipment running at higher test temperatures using the high-temperature option.

HFRR RTD Connecting Cable PCS-002895  Replacement RTD cable that connects  the HFRR control unit with the mechanical unit. This cable passes the Main and Alarm RTD signals to the control unit.

HFRR Standard Screw Set  PCS-002820  The screw set is made up of a selection of screws used on the HFRR system that may be easily misplaced.  

HFRR Reference Fluids  PCS-002893 / PCS-002894   The HFRR system should be verified at regular intervals by running two types of reference fluids as specified in the relevant test method.  

HFRR Multiway Cable  PCS-002882   A replacement circular multiway cable to connect the HFRR control unit and mechanical unit.

HFRR High Temperature Option PCS-002801  The HFRR high temperature option is used for testing specialised lubricants, and allows tests to reach temperatures up to 400°C.AutoHFR software will be required for operation.

HFRR Tool Set    PCS-002827  Each system is supplied with this tool kit. The tool set includes items specific to the HFRR system; a hex driver, two hex keys and tweezers.

HFRR Computer System and Pre-installed Software  PCS-002810  For users who want a full record of the test

HFRR Heater Cartridges  PCS-002800  Replacement 15 Watt heater cartridges for the HFRR mechanical unit.  

HFRR Heater Block   PCS-002860  A replacement aluminium heater block for the HFRR, when the threads to secure the lower specimen holder become worn.  

HFRR Metallurgical Microscope   PCS-002807 HFRR Metallurgical Microscope

HFRR Alarm RTD   PCS-002843  Replacement alarm RTD for the HFRR mechanical unit.  

HFRR Weight Hanger Cord PCS-002904  A replacement weight hanger cord.  The weight hanger cord should be replaced if it becomes brittle or worn.

HFRR Frequency Counter  PCS-002854   The frequency counter package enables the user to externally measure the frequency of the HFRR instrument as required in some test methods.  

HFRR Gasoline Screw Set  PCS-001250  The gasoline screw set is made up of a selection of screws used on the HFRR system, primarily for the gasoline conversion kit.

HFRR Gasoline Conversion Kit PCS-002796  The Gasoline Conversion Kit has been developed to allow for safer and more repeatable lubricity testing of gasolines.  

HFRR Pushrod Insert   PCS-002815  Replacement pushrod insert for the HFRR mechanical unit if, for example, one of the pins accidentally breaks.

HFRR Upper and Lower Specimen Holders  PCS-002829   These items can either be bought separately or as a set.

HFRR Humidity and Temperature Probe including Cable and Bracket  PCS-002803  An optional combined humidity and temperature probe can be connected to the rear of the HFRR control unit.  

HFRR Humidity Controlled Cabinet  PCS-002799  The HFRR Humidity Controlled Cabinet is designed as an accessory for the HFRR High Frequency Reciprocating Rig to allow tests to be carried out at constant temperature, and relative humidity.

HFRR Pushrod Pin    PCS-002812  Two pins are required to secure the upper specimen holder while running a test.

HFRR Mini Printer PCS-002879 An alternative to the PC option, the HFRR mini printer provides a uniquely identified hardcopy report of test results.  

HFRR Main RTD Temperature Probe PCS-002881  For use with HFR2/HFRR systems displaying serial numbers D184 to present.

HFRR Buttonhead Screw Set  PCS-002789  Supplied in a pack of ten.

HFRR Specimens    PCS-002821  HFRR specimens are available in a wide variety of materials and hardness.

HFRR Standard Specimen Pack  PCS-002821  HFRR standard specimens are sold as a pack of 100 upper and 100 lower specimens.  

HFRR Hardened specimen pack (800Hv)  PCS-002823  This non-standard specimen pack consists of 100 lower specimens that are hardened to Vickers hardness 800Hv.

HFRR Tweezers     PCS-002902  Replacement tweezers for the HFRR tool set.

HFRR Grub screw set    PCS-002797  Pack of 10 grub screws.

HFRR Humidity Verification Kit  PCS-002908  The humidity verification kit is used to check whether the humidity probe is measuring the correct relative humidity.  

HFRR Microscope Graticule  PCS-002859  This microscope graticule is used to calibrate the wear scar camera used on either the HFRR or ABS microscopes.

HFRR Calibration Kit    PCS-002792  This handy kit covers all the bases for High Frequency Reciprocating Rig calibration including:Temperature Plugs、 Calibration Device、Pillar、Gauge

HFRR Calibration Temperature Plugs PCS-002793  The temperature calibration plugs simulate the temperature between two set points. The lower calibration set point is 0°C, and higher set point is 62°C.

HFRR Calibration Device   PCS-004106  The HFRR is supplied with a combined calibration device for stroke length, force transducer and contact resistance calibration.

HFRR Pipette Box and Stand  PCS-002813  Stand to provide safe and convenient storage for pipettes along with storage box for pipette tips.

HFRR Weight Set    PCS-002839  Replacement HFRR weight set (1Kg) comprising individual 100g weights.

PC Serial Connecting Cable  PCS-003014  A replacement serial (RS232) cable to connect a PC to either the HFRR or ABS equipment.

TCU: Humidity Cabinet Attachment PCS-003512  The temperature control unit is a compact user-friendly accessory for the HFRR

Wear Scar Camera    PCS-002967  The wear scar camera is an accessory for the HFRR & ABS which allows the user to capture calibrated images of a wear scar and measure the width within the instrument software. 

Humidity and Temperature Probe PCS-002868  This is a replacement humidity and temperature measurement probe for the HFRR & ABS instruments.

Microscope Lamp    PCS-002923  This replacement lamp can be used for the HFRR or ABS microscope.

Microscope Lamp Holder Assembly PCS-002874  A replacement lamp holder assembly for either the HFRR or ABS Meiji microscopes.

Microscope Eyepiece and Housing       Eyepiece for microscope to view wear scar.It is used with both the ABS and HFRR.