Rotational Viscometer LVM-D30 Catalog

Overview

Rotational Viscometer LVM-D30 is a Brookfield rotational viscometer, adopted with advanced mechanical design technologies and manufacturing techniques. Features 20 ml sample cylinder with temperature control range of 45 to 200°C and rotation speed of 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100 and 200 rpm. With measurement range of 25 mPa·s to 1×107 mPa·s, this viscometer uses microcomputer technologies for temperature control, data collection and data process. Designed with LCD display, micro-printer and RS232 interface, it is a suitable equipment to determine absolute viscosity of newtonian liquids and apparent viscosity of non-newtonian liquid.

Features :

    • Brookfield rotational viscometer with advanced mechanical design technologies and manufacturing techniques
    • 20 ml sample cylinder with temperature control range of 45 to 200°C
    • Rotation speed of 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100 and 200 rpm
    • Measurement range of 25 mPa·s to 1×107 mPa·s
    • Microcomputer technology for temperature control, data collection and data process
    • LCD display, real-time display of test data
    • Micro-printer with needle printing output
    • RS232 communication interface
    • High-efficient, stable and reliable
Specifications :
Measurement range 25 mPa.s to 1 × 107 mPa.s
Rotors Rotor no. 21, 27, 28, 29 (total 4 pieces of spindles)
Rotation speed 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100 and 200 rpm
Temperature control range 45 to 200°C
Temperature control accuracy ± 0.1°C
Sample cylinder 20 ml
Measurement error ± 1% (F.S)
Measurement mode Automatic
Display LCD
Print output Needle printer
Interface RS232
Relative humidity ≤ 80%
Ambient temperature 5 to 35°C
Power supply AC 220 V ±10%, 50 Hz
Wooden box 01 dimension (L×W×H) 595×415×544 mm
Wooden box 01 gross weight 16.5 kg
Wooden box 02 dimension (L×W×H) 425×370×295 mm
Wooden box 02 gross weight 8.8 kg
Applications :

Rotational viscometer is used to measure the viscosity and flow properties of oil, asphalt, plastics, wax, paints, coatings, adhesives, cosmetics, shampoo, toothpaste, and to monitor batch consistency and quality control across chemical, material science, food and beverage industries etc.

Standard Accessories :

Viscometer head × 1 set
Instrument pedestal (with 3 adjustment bolts) × 1 set
Toothed rod × 1 pc
Auxiliary controlling case (with temperature controller and micro-printer) × 1 set
Heater × 1 pc
Spindle (No. 21, 27, 28, and 29) × 1 pc each
Connection hook and transition bolt × 1 pc each
Serial port wire × 1 pc
Heater connection wire × 1 pc
Sensor wire × 1 pc
Sample cylinder (with sample cylinder holder, sample cylinder cover, special forceps) × 1 pc each
Fuse (Φ5×20) 5 A × 3 pcs
PC communication CD × 1 pc

Optional Accessories :

Rotor No. 30

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