LC-NDJ-99T Touchscreen Viscometer, 1-2 × 10^6 mPa·s (CAT#: STEM-BC-4036-ZJF)

The LC-NDJ-99T is a high-range touchscreen rotational viscometer for demanding fluid-viscosity measurements. It covers samples from low-viscosity liquids to materials reaching 2 × 10^6 mPa·s. The system measures absolute viscosity for Newtonian fluids and apparent viscosity for non-Newtonian fluids. Automatic scanning helps determine appropriate testing conditions without requiring a known starting viscosity. The color LCD touchscreen offers clear parameter display and convenient control. Microcomputer processing supports sensitive measurement, reliable results, and good interference resistance. Thirty results can be stored, and measurement curves can be displayed for analysis. Standard temperature, RS232, computer, and Bluetooth printing interfaces support monitoring and data output. Timed operation, automatic rotor stopping after stabilization, and overrange alarms provide controlled and repeatable testing.

Power input: AC 110-240 V, 50/60 Hz or DC 12 V
Rated power: 35 W
Viscosity range: 1-2 × 10^6 mPa·s
Measurement accuracy: ±2% for Newtonian liquids
Repeatability error: 1% FS for Newtonian liquids
Viscosity display resolution: 0.01 mPa·s
Standard rotors: No. 1, 2, 3, and 4
Optional rotor: No. 0 for 0.1-10 mPa·s
Rotor speeds: 0.3, 0.6, 1.5, 3, 6, 12, 30, and 60 rpm as shared in the source table
Automatic single measurement: Rotor stops after the result stabilizes
Temperature-sensor interface: Standard
Computer interface: Standard
RS232 interface: Standard
Data storage: 30 results
Operating temperature: 5-35°C
Operating relative humidity: ≤80%
Net weight: 4.6 kg
Product dimensions: 300 × 300 × 540 mm

Maximum 2 × 10^6 mPa·s range
Newtonian and non-Newtonian capability
Automatic viscosity scanning
Color touchscreen interface
Multi-interface result output
Real-time temperature detection
Automatic stabilized-reading stop
High-range overlimit warning

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