LCS-DV-HA Rotational Viscometer, 80-8 × 10^7 mPa·s (CAT#: STEM-BC-3976-ZJF)

The LCS-DV-HA is a rotational viscometer developed for accurate measurement of high-viscosity samples. It combines microcomputer control with a high-precision stepper motor for consistent rotational performance. The synchronous damping system supports smooth operation with low noise and minimal maintenance. Measurement values and system settings are shown on a high-resolution TFT color display. Up to 10,240 test records can be stored in the internal memory. The RS232 interface enables connection to external computers and printers. Users can view viscosity-temperature-time curves directly on the instrument. A dedicated sensor port provides real-time temperature measurement with high accuracy. The adjustable aluminum support column keeps the measuring head stable during rotor positioning and sample testing.

Power supply: AC 110-240 V, 50-60 Hz
Display: TFT color LCD
Viscosity range: 80-8 × 10^7 mPa·s
Viscosity accuracy: ±1% for Newtonian fluids
Repeatability error: ±0.5% for Newtonian fluids
Standard rotors: R2-R7
Optional rotors: No. 0 rotor and small-sample rotor
Rotor speed: 0.1-200 rpm
Speed control: Stepless or fixed-step adjustment
Recommended temperature range: 0-60°C
Temperature accuracy: ±0.1°C
Data storage: 10,240 records
Communication: RS232
Net weight: 6.6 kg
Product dimensions: 370 × 325 × 500 mm

High-viscosity measurement capability
±1% measurement accuracy
High-resolution TFT interface
Ten-thousand-record memory
Computer and printer output
Real-time curve visualization
Precise temperature tracking
Smooth rotor positioning

STEM-BC-3974-ZJF
STEM-BC-3975-ZJF
STEM-BC-3977-ZJF
STEM-BC-3978-ZJF
STEM-BC-3979-ZJF