NDJ-4S Rotational Viscometer with Thermostat for sample measurement

Introduction

The LCD of Shanghai JINGTIAN NDJ-4S digital display rotary viscometer can display viscosity, shear rate, shear stress, rotational speed, temperature, percentile torque, rotor number and the maximum measurable value of the selected rotor at the current rotational speed. Viscosity value etc. It is a digital display Rotational Viscometer with a range of 20 to 2,000,000 mPa·s.

Features of constant temperature bath

• Compact appearance, small size, very convenient to place on the desktop;

• With external temperature control and programmable function, it can realize the automatic temperature rise, constant temperature and temperature drop test of the sample during the test [standard type]

• When used in conjunction with a viscometer, the operating part of the high-low temperature constant temperature circulator and the viscometer face the operator. The operation and display of the two instruments are very convenient, and the test process and data are clear at a glance;

• Two insulation tubes are equipped as standard, which is convenient for users to carry out the constant temperature viscosity test of the external circulation Water Bath jacket;

• At the same time, it has heating and cooling functions, which can easily achieve precise control of any temperature between -10°C and 150°C;

• The low liquid level buoy provides a low liquid level alarm to prevent dry burning. When the alarm is activated, the light and sound can be reminded at the same time;

• Maintenance-free pressure/suction pump, with strong pump power, the pump can simultaneously stir , the temperature uniformity in the tank is good, and it can be used for internal circulation and external circulation;

• The pump pressure and flow automatically adapt to the external load, and the international standard M16x1 connecting nut can be configured with different joints to meet the needs of different external circulation pipe diameters;

• The parts in contact with liquid or steam are made of high-performance stainless steel and high-performance plastic, which are corrosion-resistant and non-Graduation;

• Fluorine-free environmentally friendly refrigerant R134a;

• A variety of operation modes are optional, and the accidental power failure can be automatically restored;

• Optional intelligent control function: multiple interfaces (RS485, RS232), realize remote communication, and control the start and stop of equipment;

• Optional 0-10V or 4-20mA analog signal input, which can be used for external smart devices to control the start and stop of instruments;

• Cooperate with various rotary viscometers produced by our company to make viscosity measurement more convenient and accurate.

NDJ-4S host X1, LC-1008 Thermostat X1, protection frame X1, rotor X1 (sleeve), base and horizontal adjustment bolt X1, lifting frame and lifting mechanism X1, special power adapter X1, wrench X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.