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PV-1 / PV-2 Digital Viscometer | High-Precision Stepless Viscosity Measurement with RTD Temperature Probe
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PV-1 / PV-2 Digital Viscometer | High-Precision Stepless Viscosity Measurement with RTD Temperature Probe

Measurement Range: 12–320M mPa·s (PV-1), 6–320M mPa·s (PV-2) depending on model
Rotation Speed: 0.1–99.9 rpm (PV-1), 0.1–200 rpm (PV-2), nonpolar stepless
Spindles: 4–6 types per model, optional L0 and R1 spindles for extended range
Measurement Accuracy: ±1% (F.S), Repeatability: ±0.5% (F.S)
Display & Monitoring: Blue backlight LCD shows viscosity, shear rate, shear stress, torque %, speed, rotor number, temperature
Optional Software: Program-controlled measurement, data collection, analysis, and drawing
 
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  • PV Series

  • TOP

Characteristic:

  • It adopts a 16-bit microprocessor core stepper motor with high subdivision drive and LCD with blue backlight function.

  • RTD temperature probe can monitor and measure the temperature of the sample under test in real time.

  • The screen directly displays viscosity, shear rate, shear stress, rotation speed, temperature, torque in percent, rotor number and the maximum measurable viscosity value of the selected rotor at the current rotation speed.

  • The optional "DV program-controlled offline download software" can be used to download customized measurement programs to the instrument to achieve automated and personalized operations.

  • Optional "data collection analysis and drawing software" can be used for data collection, analysis, saving and comparison.



PV-1PV-2
ModelLVPV-1RVPV-1HBPV-1LVPV-2RVPV-2HBPV-2
Measured Range12-6M80-40M640-320M6~6M40-40M320-320M
Rotation Speed0.1~99.9 nonpolar shift0.1~200 nonpolar shift
Number of Spindle4 types (L1~L4)6 types (R2-R7)6 types (R2-R7)4 types (L1~L4)6 types (R2-R7)6 types (R2-R7)
Measurement Accuracy±1%(FS)
Repeatability±0.5%(FS)
PowerSpecial power adaptor (input100-240V/50-60Hz)

L0 spindle is for option

Measured Range

0.6-6K6-60K50-500K0.3-6K3-60K25-500K

R1 spindle is for option

Measured Range

——
20-100K160-800K——10-100K80-800K


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ZHEJIANG TOP INSTRUMENT CO.,LTD., as a subsidiary of TOP Cloud agri, is a high-tech enterprise specializing in the R&D, manufacturing, sales for laboratory equipments, and provision of comprehensive laboratory solutions.

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