• Abbemat WR/MW, Multi wavelengt refractometer
  • Abbemat WR/MW, Multi wavelengt refractometer with PC
  • Abbemat Heavy Duty, sample is applied with a pipette
This is a required field.
Invalid
Part number
Error in validation!

Multiwavelengths Refractometer:
Abbemat MW

Online price only | excl.incl. 0VAT
Price
upon request
Purchase information
Buy Anton Paar instruments online
Part number: 89608
Check online availability Get a quote Buy this product online
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months

The Abbemat MW digital refractometer enables quick and fully automatic measurements of the refractive index at different measuring wavelengths, e. g. for dispersion and Abbe number determination. For these measurements Abbemat MW can be equipped with up to 8 different wavelengths in the range of 435 nm to 656 nm. This makes the Abbemat MW digital refractometer a versatile instrument for investigations into liquids, polymer bonds and glasses.

Key features

Fully automatic spectral refractometry

  • Measurement of lenses made of plastic or glass, e.g. contact lenses, lenses for digital cameras
  • Quality control of glass and polymers in the production
  • Measurement of dispersion and Abbe numbers: VD, Vd and Ve
  • Characterization of:
  • Liquid immersion oils for microscopes,
  • Acrylic glass, polaycarbonates, Cycloolefine oligomers
  • Optical coatings and adhesives

High performance – reliable results in seconds

  • Abbemat refractometers guarantee the highest stability and analytical performance
  • The built-in Peltier thermostats ensure the measuring temperature is reached in seconds
  • Optimal measurement of the sample temperature just under the prism surface
  • Simple cleaning and no sample carry-over due to the smooth transition between prism and sample holder

Flexible in use

  • As the refractometer and evaluation unit are separate, Abbemat refractometers can be adapted to suit your application
  • For operation under harsh conditions, the evaluation unit is placed a safe distance from the refractometer
  • The formula parser creates user-specific scales

Technical specifications

Measuring range Abbemat MW
Refractive index1.30 nD to 1.72 nD
Temperature10 °C to 70 °C
Resolution
Refractive index± 0.000001 nD
Temperature0.01 °C
Accuracy
Refractive index± 0.00004 nD
Temperature± 0.03 °C
Temperature stability± 0.002 °C
Additional information
Prism materialYAG (Yttrium-Aluminium-Garnet)
Light sourceWhite light LED
Available wavelengths (max. 8 filters)
  • 589.3 nm Na-D (standard)
  • 435.8 nm Hg-g
  • 480.0 nm Cd-F'
  • 486.1 nm H-F
  • 488.0 nm Ar/Ion
  • 514.5 nm Ar/Ion
  • 532.0 nm Nd/Yag
  • 546.1 nm Hg-e
  • 632.8 nm He/Ne
  • 643.8 nm Cd-C'
  • 656.3 nm H-F'
Minimum sample volumeapprox. 0.2 mL
Measuring time per sample5 seconds (after temp. equilibration / filter change)
Temperature control speed20 seconds (0.5 mL water at lab conditions to 20.00°C)
Customizable scales
  • Linear
  • Polynomial
  • Formula parser
Calibration
  • One-point calibration
  • Two-point calibration
Interfaces
  • RS-232 (PC)
Wetted partsYAG, FFKM, PP GF 30, Stainless steel
User interfacePC with Microsoft Windows XP/Vista/7
Dimensions195 mm x 250 mm x 145 mm
Weight6 kg

Standards

Open all
Close all

AOAC

898.02
898.02
905.01
920.78
920.141
920.141
921.08
921.08
932.12
932.14, Section C
940.09
943.05
945.102
948.10
950.04
950.13
953.16
969.18
969.38
970.15
970.59
973.65
976.20
983.01
983.17
2000.19

ASTM

D542
D1218
D3321
D4095
D4542
D5006

DIN

51423

ICUMSA

GS4/3-13
SPS-3

ISI

06-1e

ISO

8036 : 2006

OIML

R 108

OIV

MA-AS2-02
MA-AS312-01B

Pharmacopoeia Europe (Ph. Eur.)

2.2.6 - Refractive index

Anton Paar Certified Service

The Anton Paar quality in service and support:
  • More than 350 manufacturer-certified technical experts worldwide
  • Qualified support in your local language
  • Protection for your investment throughout its lifecycle
  • 3-year warranty
Learn more

Documents

Similar products

Consumables

Consumables

Not all items are purchasable online in specific countries.

To find out if you can purchase online from your location, check the online availability below.

Online price only | excl.incl. 0VAT

CRM GUM 1-Bromonaphthalene Nd1.658 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186209

CRM GUM 1-Methylnaphthalene Nd1.617 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186208

CRM GUM Chlorobenzene nD 1.525 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186206

CRM GUM chlorocyclohexane Nd1.462 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186204

CRM GUM Cyclohexane Nd1.426 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186203

CRM GUM Dichlorotoluene Nd1.546 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186207

CRM GUM Isooctane Nd1.391 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186198

CRM OPTO Ultrapure Water 20 ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 46928

CRM PTB Cyclohexane nD1.426 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186210

O-Ring 10X1 Chemraz 505

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 47641

O-Ring 12,42X1,78 Chemraz

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 3317

O-Ring 42 X 2 Fkm 75 +/-5 shore

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 96947

O-Ring 60X2,5 Nbr 70 +/-5 shore

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 18216

Pasteur Pipette 3ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 47447

Refrac.Standard Bromnaphtalene 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 92324

Refrac.standard Chlorbenzene 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 92325

Refrac.standard Chlorcyclohexane 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 92327

Refrac.standard Dichlortoluene 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 92328

Refrac.standard Isooctane 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 92331

Refrac.standard Methylnaphtalene 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 92332

Refrac.Standard PTB Pure Water 20ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 92322

Refrac.standard Tetrachlorethylene 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 46929

Refrac.Standard Tetrachlorethylene 10ml

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 186205