Automatic Lab Refractometers ATR- Touch Series

ATR-Touch Series
Laboratory Refractometer with Integrated Peltier-Thermostat

Features of ATR-Touch Series Automatic Refractometers

High-performance robust Refractometer for the determination of mixing ratios and quality, quantity control of solutions
Highly accurate and reproducible measuring results in no time at all
Values can be displayed continuously (continuous mode)
Very flat, easy to clean and easy to handle sample chamber
Fast and reliable control of sample temperature by built-in solid state Peltier-thermostat
Electronic unit separated from measuring head
Operating mode alternatively horizontal or vertical possible
Measuring head can be connected to the PC and operated as stand-alone device
Flow-through sample compartment for continuous measurements
Adopted User friendly Operation System displayed by a broad 7“ TFT Touchscreen
Easy to calibrate with sucrose solutions or certified Chemical Reference Materials (CRM)
Modern and robust design for rough environments
Internal measuring data storage
Documentation according to GLP/GMP, 21 CFR part 11 ready, corresponding software optionally available
Very long-lasting LED light source
Extremely low noise
Minimal maintenance effort

Software Features

Menu guided Operation System
Personalizing of the display and data output
Quick set-up of user-specific measurement scales
Storage for more than 1.000 products including up to 1.000 methods
Context interactive Help function (Help button)
Password protected administration and user profiles
User editable formulas to evaluate and calculate the displayed values and data
Software guided instrument calibration with sucrose solution or certified Chemical Reference Materials (CRM)
Traceability of all calibration procedures
Export interface to MS Excel, to Text file and PDF file
Easy integration into other LIMS systems
Quick Reset to factory defaults
Quick Reset to user-, company specific defaults
User friendly self-diagnostics options and easy service and support references
Remote diagnostics and servicing capabilities

Applications of Refractometers include:

Chemicals	Solvents, organic polymers, distilled products, solutions of inorganic compounds, pesticides, washing agents
Agriculture	Ripeness of fruits, vegetables, beet and sugar cane.
Food Industry	Yogurt, jam, fruit extract, syrup, honey coffee extract, vegetable albumen, chocolate, milk, baby food.
Beverage Industry	Soft drinks, fruit juice, wine, beer,
Medical	Serum, blood, urine
Pharmaceutical	Essences, essential oils, aromas.
Petrochemicals	Oils, fats, waxes, naphthalenes, raw oils, varnishes, paints

Specifications for ATR automatic Refractometers

Model	ATR-B	ATR-F
Measuring scales:	Refractive Index (RI) Sucrose (% Brix) 10 standard scales included (Inverted Sugar (%), Fructose (%), Glucose (%), Honey (% water), Phenol (%), Acetic Acid (%), Oechsle (°Oe), Propylene Glycol (%), Zeiss, H2O2(%), Up to 1000 scales freely definable
Measuring range:	1.29000 - 1.58000 I / 0 - 100 % Brix	1.32000 - 1.7000 RI / 0 - 100 % Brix
Resolution:	0.00002 RI / 0.02 % Brix	0.00001 RI / 0.01 % Brix
Precision:	± 0.00004 RI / ± 0.04 % Brix	± 0.00002 RI / ±0.02 % Brix
Reproducibility:	± 0.00002 RI / ± 0.02 % Brix	± 0.00001 RI / ± 0.01 % Brix
Ambient temperature:	+10 to +40°C
Automatic temperature compensation:	+5 to +80°C	+5 to +100°C
Temperature measurement:	NTC sensor for measurement of sample temperature placed inside the prism
Temperature regulation sample:	By build-in solid state Petier-thermostat	By build-in solid state Petier-thermostat
Measurement mode:	Single sample or flow through measurement
Prism:	YAG
Light source / wavelength:	LED, interference filter 589 nm
Display:	7" touch screen, 800 x 480 Pixel, 16 Bit colours
Operation:	Touchscreen, keyboard, mouse, barcode-reader, remote via PC
Interfaces:	1 xRS232 C serial, 3 x USB (A), 1 x USB (B), 1 x Ethernet, Easy connection of key- board, mouse, printer, bar code reader, PC and network.
Standard model:	ATR-B 132	ATR-F 342
Conformity:	International Pharmacopoea, ASTM, AOAC, DIN, FDA, ICUMSA and others

Ordering Information

Model	Description	Part No	Price USD
ATR B	Resolution: 0,0001 nD , 0,05% Bx	11987	*Please call for pricing details
ATR F	Higher Resolution = larger measuring range : 0.00002nD / 0.02Brix	12143	*Please call for pricing details