B-One Portable

Portable rotational viscometer for TS 6126 EN ISO 2555 (Determination of apparent viscosity by the Brookfield method) and TS 5809 – ASTM D562 (Krebs-Stormer, KU method)

The B-One Portable is a handheld viscometer designed for direct measurements from tanks or containers, in compliance with ASTM / ISO 2555 (RV) and ASTM D 562 / TS 5809 (Krebs-Stormer) standards.

Its modern, springless measurement technology and robust design result in an undeniably precise and reliable measuring instrument. The 7″ touchscreen interface allows for easy operation and provides a comprehensive view of all parameters simultaneously.

The device is supplied with a neck strap and carrying case. Measurement spindles suitable for the selected measuring system must be ordered separately.

The B-One Portable is also available in a new Low Torque (LR) version, offering enhanced sensitivity for measuring the apparent viscosity of very low-viscosity products. All models are delivered with a calibration certificate.

Single Device Multiple Measurement System

Lamy viscometers feature multi-method capability. With interchangeable spindles, the same unit can measure both KU values (Krebs-Stormer method) and apparent viscosity following the Brookfield method.

Springless Design

Lamy viscometers feature a springless design. This innovative construction is unaffected by ambient temperature changes and eliminates the need for precise leveling using a spirit level. It is suitable not only for high-precision analytical laboratory environments but also for demanding industrial conditions.

Long-Term Use

With the B-One Portable, it is possible to perform continuous measurements within the facility for approximately one hour without plugging into a power outlet.

Specifications

  • Measurement Principle: Rotational viscometer with ASTM or KU system

  • Rotation speeds: Unlimited number of speeds between 0.3 and 250 rpm

  • Torque range: Standard Version: 0.05 to 13 mNm

  • Accuracy: +/- 1 % of the full scale

  • Repeatability: +/- 0,2 %

  • Viscosity Measurement Range: R2 – R7 System: 100 – 240.000.000 mPa·s
    KU System: 40-141KU

  • Display: 7″ Touch Screen

  • Display Parameters: Viscosity (cP/Poises or mPa.s / Pa.s)-Speed – Shear rate – Torque (%-mNm) – Shear stress – Time – Temperature (in option) | Language: English / French /  Spanish / German / Turkish

  • 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.

  • Supply voltage: 90-240 VAC 50/60 Hz

  • Dimentions and Weight:
    Head: Ø 90 mm  | Box: D60 x H260 x W120 | Weight: 2 kg

Product Code Description Viscosity Weight (mPa.s)
T600700 B-ONE PORTABLE VISCOMETER WITHOUT MEASURING SYSTEM 200(15**) to 240M*