Rotational Viscometer LVM-D30

Name: Rotational Viscometer LVM-D30
Brand: Labtron
SKU: LVM-D30
Rating: 4.8 (743 reviews)

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.

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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

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

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.

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

Rotor No. 30

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Rotational Viscometer LVM-D30 Catalog

Available Range :

Low Viscosity Sample: 5 to 1M (mPa. s/Cp)

Rotational Viscometer LVM-D30 | Measurement range : 25 mPa.s to 1 × 107 mPa.s | Rotation speed : 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100 and 200 rpm

Rotational Viscometer LVM-D30 | Brookfield rotational viscometer | Microcomputer technology for temperature control

Models of Rotational Viscometers

Labtron Rotational Viscometer are engineered with a robust rotating spindle that interacts with the fluid. They come with multiple spindle options and variable speed settings to fit diverse testing requirements. These have simple calibration procedures and low maintenance needs. Their user-friendly controls guarantee ease of operation. Our rotational viscometer are enhanced by integrated temperature control, ensuring consistent sample conditions.

Rotational Viscometer LVM-B11

Measuring Range : 1 to 2,000,000 Mpa. S
Measuring Error : ±1% (Newtonian liquid)
Rotating Speed : 0.3 / 0.6 / 1.5 / 3 / 6 / 12 / 30 / 60 (r/min)
Rotor : Rotors 1-4; 0 rotor required for viscosity below 10 Mpa. S

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Rotational Viscometer LVM-B15

Measurement Range : 5 to 1,000,000 mPa.s 25 to 10,000,000 mPa.s 50 to 20,000,000 mPa.s200 to 80,000,000 mPa.s
Rotational Speed : 0.1 to 200 rpm per min
Rotors : SC4-21#, 27#, 28#, 29# (14, 15, 116, 18, 25, 31, 34 is optional)
Measurement Accuracy : ± 1.0 % (of the full range)

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Rotational Viscometer LVM-D32

Cooling Bath Capacity : 8L
Temperature Range : Ambient to 50℃
Temperature Accuracy : ±0.1℃
Ambient Temperature : 5℃ to 40℃

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Rotational Viscometer LVM-A10

Measuring Range : 6 to 6,000,000 cP
Rotating Speed : 0.1 to 200 rpm
Measuring Error : ± 1 % full range (Newtonian liquid)
Repeatability Error : ± 0.5 %

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Rotational Viscometer LVM-A33

Measurement Range : 800 to 320,000,000 mPa.s
Rotational Speed : 0.1 to 250 rpm per min
Rotors : No.2, No.3, No.4, No.5, No.6, No.7 (No.0 and No.1 is optional)
Measurement Accuracy : ± 1.0 % (of the full range)

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Rotational Viscometer LVM-B10

Measuring Range : 0.1 to 100,000 Mpa. S
Measuring Error : ±1% (Newtonian Liquid)
Rotating Speed : 6 / 12 / 30 / 60 (r/min)
Rotor : 1-4 rotors, (0 rotor for low viscosity)

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Rotational Viscometer LVM-A40

Viscosity Range : 3 to 1600000 M (Mpa. S)
Rotation Speed Range : 0.3 / 0.6 / 1.5 / 3 / 6 / 10 / 12 / 15 / 20 / 25 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 Total 18 rpm
Spindles : 18# rotor：3 to 10 K 7 ml25# rotor：480 to 1.6 M 9 ml31# rotor：30 to 100 10.5 ml34# rotor：60 to 200 K 11 ml
Rotor : 18#，25#，31#，34# （standard configuration）