供应NDJ-4旋转粘度计指针式）

一、产品简介
    本仪器为机械指针式旋转粘度计，能在较大的范围内测量液体的粘性阻力与液体的动力粘度，可广泛应用于对油脂、油漆、塑料、食品、药物、胶粘剂等各种流体粘度的测量。   
二、技术指标
    ★测量范围：10～2000000mPa·s；
    ★测量误差：±5%(F·S)；
    ★测量转子：1、2、3、4号转子；
    ★转子转速：L(慢速档)；0.3转/分、0.6转/分、1.5转/分、3转/分H(**档)；6转/分、12转/分、30转/分、60转/分
    ★供电电源：交流220V±10%    50Hz±10%；
    ★外形尺寸：300×300×450mm；
    ★净　　重：2kg(不包括支架)。
三、仪器特点
    ★采用同步电机以稳定的转速旋转，连接刻度圆盘，再通过游丝和转轴带动转子旋转。
    ★采用齿轮系统及离合器进行变速，由**旋转旋钮操作，分四档转速，可以根据测定需要选择。
    ★附有1至4号四种转子，可根据被测液体粘度的高低随同转速配合使用。
    ★装有指针固定控制装置（指针控制杆），当转速较快时便于读取准确的读数。

One, product introduction
The apparatus for mechanical pointer type rotary viscometer, can be in the larger context of the measurement of liquid viscous resistance and the liquid viscosity, can be widely applied to oil, paint, plastics, food, pharmaceutical, adhesives and other various fluid viscosity measurement.
Two, technical indicators
★measuring range: 10～ 2000000mPa ·s;
★measurement error:± 5% ( F ·S );
★measuring rotor: 1, 2, 3, 4 rotor;
★rotor speed: L (slow file ); 0.3 rpm, 0.6 rpm, 1.5 rpm, 3 RPM ( rapid H file ); 6 rpm, 12 rpm, 30 rpm, 60 rpm
★power supply: 220V± 10% 50Hz ± 10%;
★dimensions: 300 x 300 x 450mm;
★net weight: 2kg ( not including the bracket ).
Three, characteristics of the instrument
★ using synchronous motor in order to stabilize the speed of rotation, connect dial disc, again through the spring and the rotating shaft drives the rotation of the rotor.
★the gear system and clutch transmission, by special rotary knob operation, divided into four files can be determined according to speed, need to choose.
★with 1 to 4 four rotor, according to the measured liquid viscosity with the high speed with the use of.
A pointer control device of fixed ( pointer control rod ), when the speed quickly read the accurate readings.