Rotational Viscometer Advanced

LCS-DV

The DV Series Rotational Viscometers integrate advanced mechanical design, precision manufacturing processes, and microprocessor-controlled technology. Equipped with a high-resolution TFT display, these instruments ensure accurate data acquisition and intuitive parameter visualization. Designed for sensitivity, reliability, and user-friendly operation, these instruments deliver exceptional performance in viscosity measurement across diverse industrial applications.

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Description
Accessories

Brand: LACHOI
Commodity name: Rotational Viscometer Advanced
系列: LCS-DV

Features

High-precision stepper motor with synchronous damping system ensures accurate speed control,low noise, maintenance-free, and stable operation.

Broad Viscosity Range

6–3.2×10⁸ mPa·s, covering most industrial and laboratory samples.

Data Storage

Stores up to 10,240 measurement records.

Equipped with RS232 interface for printer/PC connectivity.

Real-time viscosity-temperature-time curve display for dynamic analysis.

Equipped with temperature sensor interface, which can monitorsample temperature in real time.

The Bilingual Operating System supports on-demand switching between Chinese and English interfaces.

Theme customization options enable users to tailor color schemes according to their visual preferences.

Aluminum alloy frame with stabilized lifting column ensures smooth vertical motion of the spindle.Lockable maximum lifting stroke for consistent immersion depth control.

Technical Parameters

Model	LCS-DV-LV	LCS-DV-RV	LCS-DV-HA	LCS-DV-HB
Power Supply	AC110-240V 50-60Hz
Display	TFT Color LCD	TFT Color LCD	TFT Color LCD	TFT Color LCD
Measurement Range	6-6×10^6 mPa·s	40-4×10^7 mPa·s	80-8×10^7 mPa·s	320-3.2×10^8 mPa·s
Viscosity Accuracy	±1% (Newtonian Fluid)	±1% (Newtonian Fluid)	±1% (Newtonian Fluid)	±1% (Newtonian Fluid)
Repeatability Error	±0.5% (Newtonian Fluid)	±0.5% (Newtonian Fluid)	±0.5% (Newtonian Fluid)	±0.5% (Newtonian Fluid)
Spindle Specifications	No.1-4 (Optional: No.0 or micro-sample spindles)	R2-R7 (Optional: No.0 or micro-sample spindles)	R2-R7 (Optional: No.0 or micro-sample spindles)	R2-R7 (Optional: No.0 or micro-sample spindles)
Speed Range	0.1-200rpm (Stepless/Stepped Speed Mode)
Recommended Temperature Measurement Range	0-60℃	0-60℃	0-60℃	0-60℃
Temperature Accuracy	±0.1℃	±0.1℃	±0.1℃	±0.1℃
Net Weight	6.6Kg	6.6Kg	6.6Kg	6.6Kg
Dimensions (L×W×H)	370×325×500 mm	370×325×500 mm	370×325×500 mm	370×325×500 mm

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