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Rotary Viscometer NTV-AI250 NTV-AI500

Rotary Viscometer NTV-AI250 NTV-AI500

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Product Details
Temperature Control Range Of Heater:
Room Temperature +5 Degrees To 250 Degrees Or 500 Degrees
Rotor Speed (RPM):
Measurement Accuracy:
± 1.0%(full Scale)
± 0.2%( Full Scale)
Power Source:
AC100-240V, 50Hz/60Hz. Output DC12V1.5A
Payment & Shipping Terms
Minimum Order Quantity
1 set
Packaging Details
Delivery Time
30 days
Payment Terms
L/C, D/A, D/P, T/T, PayPal
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Product Description

NTV-AI250, NTV-AI500 Rotary V iscometer


Brief description:

Rotary viscometer NTV-AI250, rotary viscometer NTV-AI500 Technical features: 1. 7 inches wide intelligent touch operation, easy operation, rich information, including dynamic viscosity value, kinematic viscosity value, viscosity-temperature curve and other information integrated display. 2. Viscosity host anti-static shell, metal lifting rod design. 3. Durable new small shaft design


Technical features:

"7-inch wide intelligent touch operation for easy and rich information display, including dynamic viscosity value, kinematic viscosity value, viscosity-temperature curve, and other integrated information.

Viscosity host with an anti-static shell and a metal lifting rod design.

Durable new small shaft design.

Equipped with an ARM chip processor for faster data processing speed.

Temperature control operation is simple, with a direct touch digital setting. It offers optional single-point temperature setting or program temperature setting.

Various user-friendly operation interfaces are available for interchange.

Supports external U disk data storage with options for single-point, continuous, and timed storage.

Password protection for temperature and viscosity correction coefficients, allowing users to correct them with reliable and accurate data.

Supports endless variable speed measurement of viscosity, allowing users to input any speed, reflecting the full scale under each rotor, making it convenient for users to select test conditions.

Automatic conversion between dynamic viscosity and kinematic viscosity.

Allows arbitrary interchange of multiple viscosity units.

Equipped with USB communication interface, Gigabit high-speed network port communication, and U disk storage for data.

Intelligent measurement with automatic speed adjustment to reduce the initial user difficulty.

Small sample size.

The sample chamber is insulated to minimize the loss of sample heat, resulting in very small temperature control fluctuations.

The screen directly displays the viscosity-temperature curve.

Selects SNB data acquisition software to record the viscosity-temperature curve throughout the process.

Comes with a powerful operation wizard help.

Full-range linear correction on the computer.

AC power adapter 100V-240V with good anti-interference."



Main technical indicators of intelligent high temperature viscometer


Model NTV-AI250 NTV-AI500
Measuring range mPa/s 5-1M or 50-10M 5-1M or 50-10M
Temperature control range of heater Room temperature +5 degrees to 250 degrees or 500 degrees
Rotor speed (RPM) 0.1-200
Number of rotors

Standard SC4-21, 27, 28 and 29 rotors

Options SC4-14, 15, 16, 18, 25, 31, 34

Measurement accuracy ±1.0%(full scale)
Repeatability ±0.2%(full scale)
Power source AC100-240V, 50Hz/60Hz. Output DC12V1.5A



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