自动软化点测试仪

ASP-5

ASP-5 automates the softening point test by Ring-and-Ball method for bitumen and similar substances, prescribed in ASTM D36.

ASP-5自动软化点测试仪是应用“环球法”测试沥青软化点的专用仪器，也可以测试其他产品的软化点，适用于ASTM D36 GB/T4507 “石油沥青软化点试验方法” (环球法)标准

A photo-electric device with wide light beam is employed to assure a reliable automatic detection of softening point. 特有的点阵式光电检测系统，检测准确，结果可靠。

EASY OPERATION: Just set up the specimen, determine the bath liquid type， and press the START key; all the rest of the test procedures such as heating, softening point detection, and heater cooling are performed automatically.

将试样装入仪器后，只需要简单设定试验参数，按下启动键，仪器便会按标准规定自动升温，当达到软化点温度时，仪器自动检测该点温度，并自动显示该点温度，同时停止加热和报警通知试验结束。

EXACT TEMPERATURE RISE CONTROL: Exact temperature rise rate can be attained not only with water bath but also with glycerin bath by the precise heater control.

在不同的试验条件要求下ASP-5可使用水浴或油浴，配合多介质控温程序，可精确控制试样温度。

RELIABLE FALLING BALL DETECTION: Thanks to the wide light projector and wide light receiver, the ASP-5 detects the falling ball even if the ball falls with some angle.

特殊的光电检测设计，避免因测试球落下角度不同可能引起的误差。测试结果与手动试验结果相比，有良好的再现性,并且精度更高。

SAFETY MECHANISM: Generation of harmful vapor from overheated glycerin is prevented by the safety shutdown.控温精确，过热保护，自动关机，有效避免加热甘油时产生有毒气体。

CALIBRATION CAPABILITY: By simply setting a traceable thermometer right next to the PT-100 temperature sensor and running a test to record and compare the two temperature readings, user can easily carry out a traceable temperature calibration. 仪器使用过程中可应用标准的试验温度计对温度传感器进行矫正，全过程非常简单，无须过多培训，另：仪器出厂时全部调整完毕，通常无需再调整

DATA HANDLING: The unit is equipped to store up to 20 successive test results and export to an optional printer or to a LIMS through an RS232 port. 仪器可记录最后20 次的试验数据，内置电池，即使关机数据也不会丢失。还可以通过RS-232外接打印机输出，或同实验室信息管理系统（LIMS）通讯，便于集中控制管理。

COMPACT DESIGN: The test head unit can be stacked on the control unit and is also small enough (only 23cm in width) to be operated inside of a fume hood. 仪器需放置于通风橱内，而测试部与控制部组合放置，占地很小(整体宽23cm )。

TANAKA Automated Softening Point Tester, model ASP-5

SPECIFICATIONS:

CONFORMING STANDARDS: （适用标准）

ASTM D36 GB/T4507etc.

TYPE:

Two-Rings & Two-Balls type （环球法，双样品）

MEASURING RANGE: 90（测试范围）

Ambient to 200oC (392 oF) 室温到200℃（392℉）

TEMPERATUR SENSOR: （温度传感器）

PT-100 in stainless steel sheath 带不锈钢护套的PT-100

SOFTENING POINT DETECTOR: （软化点检测，光电检测）

发光管Light projector: Cylindrical lamp

受光器组件Light receiver: Photo-diode array 光电二极管组

DISPLAY: （显示）

Fluorescent display tube (VFD Module) 荧光显示屏

HEATER: （加热）

Nichrom coil heater: 1kW @100V or 1kW @220V 镍铬合金加热盘

SEQUENSE CONTROL: （）

By an on-board microcomputer （内置微处理器）

TEST MODE: 测试方式

Water bath mode and Glycerin bath mode （水浴或油浴）

DATA OUTPUT: （数据输出）

RS-232C  1 channel  (for PC or Optional Printer) RS-232C 接口，1，可连接电脑或打印机

DATA MEMORY: （数据记录）

Last 20 sets of test results with sample ID 最后20次的试验结果和编号

SAFETY MECHANISM: （安全保护）

Automatically shuts off and the problem is reported by buzzer and display, in case:

在下列情况下，仪器自动停止试验，连续报警并显示出错信息：

(a) the sample falls on only one side and not on the other within the set temperature range,

测试过程中，测试球单边落下

(b) the sample does not fall on either side within the set upper limit temperature,

超过最高设定温度时，仍不能检测到软化反应

(c) light projector or receiver is found defective,
光电检测组件失效时

(d) temperature sensor is found defective,

温度传感器失效时

(e) temperature sensor not placed in the right position,

温度传感器放置错误时

(f) built-in battery is found drained out, or

内置电池失效时

(g) control computer runs away (no display)

微处理器出错（无显示）

DIMENSION & WEIGHT: （体积/重量）

控制部Control unit: 230W x 455D x 110H (mm), 6.0kg

测试部Test unit: 230W x 380D x 270H (mm), 7.0kg

INSTALLATION SITE: 环境要求

Ambient temperature: 0 to 40 oC RH: Less than 90%(no condensation)

室温0～30℃/ 湿度90%以下（无凝结）

POWER SUPPLY: （电源要求）

AC100/120V or 220/240V  50/60Hz (set at the factory, specify when ordering) 出厂设定，定购前要说明

1.5kW(max.)  最大功率1.5kW

ORDERING INFORMATION:、

STANDARD ACCESSORIES: （标准附件）

OPIONAL ACCESSORIES: （推荐附件）

Power Connecting Cable, 3m加长电源连接线

Signal Connecting Cable, 3m加长信号连接线

Built-in Clock Board (for time/date verification) 内置时钟板(提供时间日期)

Printer, BS2-80TS (we recommend that optional Built-in Clock Board be purchased with this Printer) 打印机（建议同内置时钟板配套购买，可打印出试验的日期和时间）

SUGGESTED SPARES FOR 2 YEARS: （推荐附件，2年维护）