Simple Testing, Flexibility Included

First Plus Viscometer is a great choice when you need something basic, but that's still flexible enough to handle your application. A step up from the B-One Plus, the First Plus Viscometer includes a temperature probe, and offers compatibility with more spindles and temperature control accessories than the B-One Plus.

Like all Lamy Rheology viscometers, the First Plus has a wide speed and torque range for measuring the full viscosity spectrum. Connect to a computer via RS232 or USB cable, and you can export data and control testing with the optional Rheotex software.

Don't want the software? The First Plus offers a protected mode that lets you lock your testing parameters. View your results on the 7" touchscreen, and export data to a computer via USB. 

How Can You Configure It?

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

Food Industry Configurations

  • Drinks and sauces: First Plus + L1-L4 spindle set.

Cosmetics Industry and Pharmaceutical Industry Configurations

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

Paints, Coatings and Inks Configurations

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

Petroleum and Chemical Industry Configurations

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

Construction Materials Configurations

  • Suspensions: First 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  Choice of viscosity units: cP/Poises or mPa.s/Pa.s – Shear rate
  • Norms: ASTM : D115 ; D789 ; D1076 ; D1084 ; D1337 ; D1338 ; D1417; D1439 ; D1824 ; D2196 ; D2243 ; D2364 ; D2556 ; D3288 ; D3468 ; D3716 ; D3730 ; D3794 ; D4016 ; D4143 ; D4878 ; D4889 ; D5324 ; D5400 ; D6279 ; D6577 ; D7394 ; D8020 ; E2975 ; F1607 ; BS 5350 ; DIN 2555 ; 3219 ; 52007-1 ; 53019-1; 54453 ; EN 302-7 ; 2555 ; 3219 ; 10301 ; 12092 ; 12802 ; 15425 ; 15564 ; ISO 1652 ; 2555 ; 2884-2 ; 3219 ; 10364-12.
  • 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 DIN, MS ASTM, MS BV, MS VANE, MS ULV, MS SV, MS CP
  • Compatible temperature control: EVA DIN, EVA LR-BV, RT1, CP1
  • Supply voltage: 90-240 VAC 50/60 Hz
  • Analog output: 4 - 20 mA
  • PC connections: RS232 Port and USB
  • Printer connection: USB Host Port - Compatible PCL/5
  • Options: Carry case (PN 100500), Rack stand (PN P008000), Rheotex Software (PN N311000 + license PN N311700)
  • 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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