便携式多功能流变仪

技术规格:
　
扭距范围, 交流电 (Torque range mains power): 50 mNm

扭距范围, 直流电 (Torque range battery power): 20 mNm

扭距分辨率 (Torque resolution): 0,01 mNm

角度范围 (Angle range): 0,8 mrad

速度范围 (Speed range): 0,7 to 800 min-1

黏度率, 交流 (Viscosity rate range mains power): 0.001 to 3000 Pa s

黏度率,直流 (Viscosity rate range battery power):0.001 to 1200 Pa s

切变率范围 (Shear rate range): 0,9 to 4000 S-1

切变应力范围, 交流 (Shear stress range mains power): 0,7 to 34000Pa

切变应力范围,直流(Shear stress range battery power):0,7 to 13000 Pa

准确性 (Accuracy): +/- 1% 最大测试值

温度范围 (Temperature range): -20°C to 180°C

温度量测方式 (Temperature measuring): Pt 100 1/3 DIN

使用电源 (Power supply): 100 ~ 240V, 20 W

取决于使用的计测系统 (dependent on measuring system used)

附属装置:

圆柱状量测系统用恒温调节器 (Thermostat for cylinder measuring systems)

温度量测器 (Resistance thermometer Pt 100)

标准圆柱状量测器及双缺口量测器 (DIN), 单向计测系统
(Standard cylinder and double-gap measuring systems (DIN), also as one-way measuring systems)

可选择的计测装置用于圆锥体对平面及平面对平面测试系统
(Optional measuring device for cone/plate and plate/plate measuring systems)

帕尔帖恒温控制器用于圆锥体对平面及平面对平面测试系统
(Peltier-thermostatic device for cone/plate and plate/plate measuring systems)

可垂直升降调节的仪器架 (vertically adjustable stand)

电池充电器及仪器箱 (battery charger and case)

可充电式电池 (rechargeable battery for mobile use)

　
附加设备:

个人计算机及打印机 (Personal Computer/Printer)

恒温液槽 (Liquid thermostat)

校正用标准液 (Normal an Calibrating liquid)

主要特点

特殊的功能: (Special Features)

内置式可充电直流电池及主电源皆可使用
(build-in rechargeable battery and mains power)

可选择的四种参数 --- 黏度, 温度, 扭距及切变率并列显示于四行数字幕
(parallel display of 4 optional parameters of viscosity, temperature, torque, shear rate, shear stress, rev
(on a 4 line alphanumeric display)

防尘操控面板. 扭力过载保护装置.
(dust proof keyboard, torque overload protection)

切断电源后预先设定的操作条件仍然可储存记忆于仪器里
(storage of the measuring conditions pre-set when Rheometer is switched off)

使用交流或直流电源时随机内存具有数据缓冲功能
(data buffering in the RAM for mains and battery operation)

系列输出界面用于打印机及个人计算机
(serial interface for printer and personal computer)

使用者容易使用的软件程序 RHEO 适用于流变仪数据评估及显示测试数据
(user-friendly software RHEO for using the Rheometer and for evaluating and displaying the data measured)

　
可选择的测试模式: (Optional test mode)

旋转轴测试控制切变率 (手动操作或经由个人计算机)
(CSR - rotational test with shear rate pre-set), (manually and via personal computer)

预先设定切变率程度, 依据 ISO3219 标准定义于速度及切变率
(Shear rate levels pre-set according to ISO 3219 defined speed and shear rates)

预先设定旋转轴测试控制切变应力 (连接计算机使用)
(CSS - rotational test with shear stress pre-set), (in connection with a computer system)

潜变试验 (连接计算机使用)
(Creep test) / (in connection with a computer system)

　
测试参数:

黏度 (Viscosity) 　 扭距 (Torque)
切变率 (Shear Rate) 　 温度 (Temperature)
切变应力 (Shear Stress) 　 时间 (Time)
速度 (Speed)