Quick and Easy Viscosity Testing - No Frills Required

The B-One Plus Viscometer is made for the user who just wants an easy, one-step test, without all the bells and whistles. Like all Lamy Rheology viscometers, the B-One Plus has a wide speed and torque range for measuring the full viscosity spectrum.

The B-One Plus is the only viscometer in our line that includes spindles with the purchase price. Choose between the L1-L4 spindle set, the R2-R7 spindle set, or the KU 1-10 spindle. This instrument is now also compatible with the MS-BV and MS-VANE spindles (purchased separately). 

Like the simplicity of the B-One Plus, but really want a temperature probe to monitor your sample's temperature during testing? That's now an optional add-on with this instrument. 

How Can You Configure It?

There are many options to choose from. Here are a few suggestions. 

Food Industry Configurations

  • Drinks and sauces: B-One Plus + L1-L4 spindle set.
  • Creams, soft gels, or suspensions: B-One Plus + R2-R7 spindle set.

Cosmetics Industry and Pharmaceutical Industry Configurations

  • Liquids: B-One Plus LR + L1-L4 spindle set.
  • Creams: B-One Plus + R2-R7 spindle set.

Paints, Coatings and Inks Configurations

  • High concentrated coatings: B-One Plus + R2-R7 spindle set.
  • Liquid coatings: B-One Plus LR + L1-L4 spindle set.
  • Paints, varnish, and glue: B-One Plus + R2-R7 spindle set OR First Plus + MS-DIN spindle set + VISCO-RM software.

Petroleum and Chemical Industry Configurations

  • Oil: B-One Plus LR + L1-L4 spindle set.
  • Emulsion or lubricant: B-One Plus + R2-R7 spindle set.

Product Specifications

  • Type of instrument: Rotating springless viscometer with 7’’ Touch screen
  • Rotation speeds: Unlimited number of speeds between 0.3 and 250 rpm
  • Torque range: Standard Version : 0.05 to 13 mNm LR Version : 0.005 to 0.8 mNm
  • Temperature: The FIRST PLUS has a PT100 sensor which indicates temperatures between -50 °C to + 300 °C.
  • Accuracy: +/- 1 % of the full scale
  • Repeatability: +/- 0,2 %
  • Display: Viscosity – Speed – Torque – Time - (Temperature in option) Choice of viscosity units: cP/Poises or mPa.s / Pa.s
  • Choice of viscosity units: cP/Poises or mPa.s / Pa.s – Shear rate
  • Security and confidentiality: An «operator» function allows you to enter a username for your instrument. This user must then be identified using a 4-digit code. There is also a protected mode that locks your measurement conditions.
  • Language: French/English/Russian/Spanish
  • Compatible measuring system: MS ASTM, MS BV, MS VANE
  • Compatible temperature control: EVA LR-BV
  • Supply voltage: 90-240 VAC 50/60 Hz
  • Options: Carry case (PN 100500) PT100 probe (-50°C to +300°C) (PN 900026) Rack stand (PN P008000)
  • Dimensions and weight: Head: L180 x W135 x H250 mm Hardened steel stand: L280 x W200 x H30 mm Stainless steel rod: Length 500 mm Weight: 6.7 kg

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