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      Home> Rotational Viscometer> HuiNuo> HuiNuo LVDV-1H Digital Rotational Viscometer

      HUINUO LVDV-1H High temperature swirl/spinning Viscometer 1 million mPa · s 250 ℃

      Digital display, Measurement range 10~1000000mPa · s, rotor specifications 21 #, 27 #, 28 #, 29 #, reproducibility +/- 0.5% F.S, Measurement accuracy +/- 1% F.S, Capacity 10~20mL, Temperature range RT + 10~250 ℃, continuously variable speed.

      Brand
      SKU: NB047569
      China HuiNuo
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      Price
      $ 1756.00
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        • HuiNuo LVDV-1H Digital Rotational ViscometerOverview

        • Specifications
        • Comments
        • FAQs
        LVDV-1H
        Digital Rotational Viscometer
        • HUINUO LVDV-1H High temperature swirl/spinning Viscometer 1 million mPa · s 250 ℃
        • HUINUO LVDV-1H High temperature swirl/spinning Viscometer 1 million mPa · s 250 ℃ Figure 1
        • HUINUO LVDV-1H High temperature swirl/spinning Viscometer 1 million mPa · s 250 ℃ Figure 2
        Digital display, Measurement range 10~1000000mPa · s, rotor specifications 21 #, 27 #, 28 #, 29 #, reproducibility +/- 0.5% F.S, Measurement accuracy +/- 1% F.S, Capacity 10~20mL, Temperature range RT + 10~250 ℃, continuously variable speed.

        Introduction

        It mainly measures substances that are solid at room temperature and become liquid after heating at high temperature, such as asphalt, hot melt adhesive, polyethylene wax, etc.

        It can be used as a stand-alone machine, and the measurement data is directly displayed on the LCD screen, without secondary calculation; It can also be equipped with optional "Data Acquisition Analysis and Drawing Software" to realize data acquisition and data analysis, and monitor the viscosity-temperature curve throughout the process.

        The high-subdivision stepper motor is adopted, and the speed is accurate and stable.

        The LCD liquid crystal with blue backlight function directly displays the viscosity, rotational speed, percentmeter torque, rotor number, and the maximum viscosity value and temperature value that can be measured by the selected rotor at the current speed. The DV-2 series can also display shear rate and shear stress. The viscosity value shows a continuous change, and there is an audible alarm when the measurement range is exceeded. 

        The measurement performance of the instrument has reached the level of the same type of foreign products through computer correction. 

        The high-temperature furnace adopts built-in integral heating, which is evenly heated and has small thermal inertia.

        Instrument structure

        Detail Figure 1 of HUINUO  LVDV-1H Digital Display Rotary High Temperature Viscometer

        DV-H series selection

        ModelLVDV-1HRVDV-1HHBDV-1HLVDV-2HRVDV-2HHBDV-2H
        Measuring range10~1M100~10M800~80M5~1M50~10M400~80M
        (mPa · s)
        Rotation speed0.1~99.9 continuously variable speed0.1~200 continuously variable speed
        (rv/min)
        Rotor configuration1 rotor 21, 27, 28 and 29 each
        Measurement accuracy±1% (FS) Newtonian fluid
        Reproducibility± 0.5% (FS) Newtonian fluid
        Sample volume (mL)10~20
        Temperature Control Range (°C)Room temperature +10~250
        Temperature Control Accuracy (°C)±0.1
        power supply220V   50Hz


        VS

        HuiNuo LVDV-1H Digital Rotational ViscometerSpecifications

        LIST VALUE
        Display mode digital display
        Measurement range 10~1000000mPa·s
        Rotor specification 21#、 27#、28#、29#
        reproducibility ±0.5%F.S
        Measurement Accuracy ±1%F.S
        Power supply Voltage 220V 50Hz
        Rotor speed 0.1~99.9rpm
        Display information Viscometer: Viscosity, Rotation speed, Temperature, Percentimeter torque, Rotor number and the maximum viscosity value of the selected rotor at the current Rotation speed, etc. Temperature Controller: Set temperature and actual Measuring temperature display.
        Capacity 10~20mL
        Temperature range RT+10~250℃
        Temperature Accuracy ±0.1℃
        Rotation speed Control mode CVT

        HuiNuo LVDV-1H Digital Rotational Viscometer Packing list

        Viscometer host X1, bracket X1, measuring flask X1, rotor X1 (sleeve), base and horizontal adjustment foot X1, temperature controller X1, thermal insulation cover X1, positioning frame X1, power cord X1, lifting frame and lifting mechanism X1, special power adapter X1, wrench X1, RTD temperature sensor X1, heating furnace X1, special forceps pliers X1, connecting cable X1, connecting hook X2

        [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

        FAQ

        [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.
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        HUINUO LVDV-1H High temperature swirl/spinning Viscometer 1 million mPa · s 250 ℃
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