JINGTIAN NDJ-4S digital display Digital Rotational Viscometer LCD display viscosity shear stress Rotation speed temperature

Name: JINGTIAN NDJ-4S digital display Digital Rotational Viscometer LCD display viscosity shear stress Rotation speed temperature
Brand: JingTian
SKU: NB020586

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Wide range of 20 to 2000000 mPa · s, equipped with multi-specification rotor and eight gear Rotation speed, LCD screen can display viscosity, shear stress, Rotation speed, temperature and torque percentage and other paraMeters.

Model

NDJ-4S

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Category : Rotational Viscometer

Brand : JingTian

SKU : NB020586

Service :The delivery and service By NBCLab.Com

Overview

Shanghai JINGTIAN NDJ-4S digital display Rotational Viscometer is a precision measuring instrument with a range of 20 to 2,000,000 mPa · s. Its LCD screen can display various information such as viscosity, shear rate, shear stress, Rotation speed, temperature, percentile torque, rotor number and the maximum viscosity value of the selected rotor at the current Rotation speed.

Features

1. Digital display LCD screen, which can display various information such as viscosity, shear rate, shear stress, Rotation speed, temperature, percentile torque, rotor number and the maximum viscosity value that can be measured at the current Rotation speed of the selected rotor. The measurement range is wide, covering 20 to 2,000,000 mPa · s. 3. Provide a variety of rotor specifications (L1 #, L2 #, L3 #, L4 #) and Rotation speed gears (0.3/0 6/1.5/3/6/12/30/60rpm) to adapt to different measurement needs. 4. The reproducibility is +/- 1% F.S., and the Measurement accuracy is +/- 5% F.S.

Principle

The Viscometer works based on the swirl/spin Measurement principle. The instrument drives the selected rotor to swirl/spin in the sample at a set constant Rotation speed. Tack resistance is applied to the rotor as it swirls/spins in the fluid, generating torque. The instrument measures this torque value and calculates it based on parameters such as rotor specification and Rotation speed to finally obtain the viscosity value of the sample.

Applications

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Standards

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Steps

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Notice

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Rotor specification
1 piece each of rotors L1, L2, L3 and L4
reproducibility
±1 %
Measurement accuracy
±5 %
Power supply Voltage
Dedicated Power Adapter (Input 100~ 240V 50~ 60Hz)
Swirl/spin speed
Rotation speed 0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm
display function
The LCD screen can display viscosity, Rotation speed, percentile torque, rotor number and the maximum viscosity value of the selected rotor at the current Rotation speed

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.