LC-NDJ-5S Digital Viscometer, 1-1 × 10^5 mPa·s (CAT#: STEM-BC-4028-ZJF)

The LC-NDJ-5S is a digital rotational viscometer for measuring the viscosity of Newtonian and compatible fluid samples. It uses microcomputer control and an advanced mechanical system to collect and process measurement data. A 3.5-inch color LCD presents viscosity and operating parameters clearly. The interface can be switched between Chinese and English. Precision-machined 304 stainless-steel rotors provide corrosion resistance and reliable sample contact. A helical rack-and-gear lifting mechanism supports smooth vertical movement of the measuring head. The universal joint at the rotor connection improves alignment during installation and testing. An internal synchronous damping system reduces vibration and operating noise. Timed and continuous measurement modes can be selected according to the test procedure.

Power supply: AC 220 V ±10%, 50 Hz ±10%
Motor power: 5 W
Display: 3.5-inch color LCD
Viscosity range: 1-1 × 10^5 mPa·s
Standard rotors: No. 1-4
Optional rotor: No. 0
Rotor speeds: 6, 12, 30, and 60 rpm
Measurement accuracy: ±2% for Newtonian fluids
Repeatability error: ±1% for Newtonian fluids
Temperature measurement: Not standard
RS232 interface: Optional
Timing function: Standard, selectable timed or continuous operation
Rotor material: 304 stainless steel
Net weight: 4 kg
Product dimensions: 276 × 270 × 500 mm

High-resolution color display
Chinese and English interface
Four selectable rotor speeds
Precision stainless-steel rotors
Smooth helical lifting system
Universal rotor connection
Low-vibration quiet operation
Standard timing function

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