ATAGO Polarimeter

Refractometers

Description

Polarimeter ATAGO POLAX-2L

Polarimeter, which is known as optical rotation meter, is an instrument for measuring the optical rotation of "optically active substance" such as saccharin, ascorbic acid and sodium glutamate.

Depending on the desired accuracy of the results, you can choose fast or slow mode to adjust the brightness of the visual field.

Model POLAX-2L

Scale of measurement Angle of optical rotation, International Sugar Scale

Measuring range

Angle of rotation : -179.95° to +180.00°

International Sugar Scale : -130.0°Z to +130.0°Z

Discreteness

Optical rotation angle : 0.05°

International Sugar Scale: 0.1°Z

Accuracy

Optical rotation angle : ±0.10°

International sugar scale: 0.3°Z

Temperature compensation range: 5 to 40°C

LED light source : with interference filter

Wavelength 589nm (corresponds to the D line of the sodium spectrum)

Power supply AC adapter 100 to 240V (50/60Hz)

Supplied accessories Indicator tube 100mm (5ml), 200mm (10ml)

Dimensions & weights 43 x 22 x 30 cm, 10.3 kg (housing only)

Additional accessories

Quartz distribution plate 34° (100°Z)

Quartz distribution plate 17° (50°Z)

8° (25°Z) quartz distribution plate

Quartz distribution plate -34° (-100°Z)

Quartz distribution plate -17° (-50°Z)

Quartz distribution plate -8° (-25°Z)

Distribution tube with funnel (Lens) 50mm

Funnel Flow Tube (Lens) 100mm

Parts

Indicator tube 50mm OT-50(P) 2.5ml

Indicator tube 100mm OT-100(P) 5 ml

Indicator tube 200mm OT-200(P) 10ml

Small volume 100mm indicator tube (OT-100M)

Optical pad

Rubber pad for indicator tube

O-ring nut for indicator tube

O-ring nut for indicator tube 10mm (OT-100M) Rubber pad for small volume tube

O-ring nut for small test tube

Charging fuse (1A)

ATAGO SAC-i Type D Polarimeter / Sugarimeter (for pharmaceutical industry)

Polarimeter/Saccharimeter ATAGO SAC-i Type C - Temperature compensated (for pharmaceutical industry)

Both SAC-i packages include a GMP and GLP-compliant quartz control panel for calibration and a DP-AD digital printer (with plain paper) for data recording.

Choose between package C, which includes a circulation bath to maintain a constant 60-C5 temperature, or package D without temperature control.

Supplied with

SAC-i main body

Meter tube cover 100mm

Quartz plate at 8°, 17° and 34°

DP-AD digital printer

DP-RD, AD printer paper (set of 4 pairs 1)

DP- RD, AD ribbon cassette

Bath with constant water temperature 60 - C 5

Polarimeter / saccharimeter ATAGO SAC-i Type B - temperature compensated (for sugar industry)

ATAGO prepared two different SAC-i packages for the sugar industry.

Users can choose between two types: temperature controlled type A and temperature compensated type B.

The SAC-i polarimeter is equipped with automatic temperature compensation for an international sugar scale. When using the temperature compensation function or using the SAC-i in a temperature-controlled room there is no need for a temperature bath to maintain a constant temperature.

Accessories

SAC-i main body

Measuring tube with funnel (200ml with volume of approx. 15ml)

Polarimeter / saccharimeter ATAGO SAC-i Type A - temperature control, (recommended for the sugar industry)

ATAGO has prepared two different SAC-i packages for the sugar industry. Users have a choice between two types: temperature controlled type A and temperature compensated type B.

The SAC-i polarimeter is equipped with automatic temperature compensation for the international sugar scale. When using the temperature compensation function or when using the SAC-i in a temperature-controlled room, there is no need for a temperature bath to maintain a constant temperature.

SAC-i main body

Flow tube with funnel and temperature sensor (200 ml - with volume of approx. 15 ml)

Polarimeter / Saccharimeter ATAGO SAC-i 589/882

It is well known that dark color - unrefined sugar samples are measured at 882 nm without discoloration.

The SAC-i 589/882 can measure both 589 nm and 882 nm samples by changing the optical units.

Model SAC-i 589/882

Scale of measurement Angle of optical rotation, International Sugar Scale (without temperature compensation), International Sugar Scale (with temperature compensation).

Measurement readings Angle of optical rotation, International Sugar Scale (without temperature compensation), International Sugar Scale (with temperature compensation), Specific optical rotation, Concentration, Sugar solution purity, Angle of optical rotation (temperature compensated quartz plate).

Measuring range

Angle of optical rotation: -89.9999 to +90.0000° or -360.000 to +360.000°

International Sugar Scale: -259.000 to +259.000°Z

Discreteness

Optical rotation angle: 0.0001°

International sugar scale: 0.0001°Z

Measurement accuracy

In the case of 589 nm:

① Optical rotation angle: ± 0.002 ° (-5.0 ~ TASU 5.0 °)

± 0.005° (-45.0 ~ TASU 45.0°)

② International sugar scale: ± 0.015 ° Z (-130.0 ~ + 130.0 ° Z)

In addition to the above

① Optical rotation angle: ± 0.010°

② International sugar scale: ± 0.030° Z

* Tested by reading a standard quartz plate

In the case of 882 nm:

① Optical rotation angle: ± 0.002 ° (-5.0 ~ TASU 5.0 °)

± 0.005° (-19.3 ~ TASU 19.3°)

② International sugar scale: ± 0.015 ° Z (-130.0 to + 130.0 ° Z)

In addition to the above.

① Optical rotation angle: ± 0.010°

② International sugar scale: ± 0.070° Z

* Tested by reading a standard quartz plate

Display Panel 7.5 inch color LCD (touch screen)

Light Source

LED - LED:

589nm interference light filter

882 nm interference filter

Wavelength

589 nm (corresponds to the D line of the sodium spectrum)

882nm (near infrared)

Power supply AC adapter 100 to 240V (50/60Hz)

Supplied accessories Indicator tube 100mm (5ml), 200mm (10ml)

Dimensions & Weights 60 x 36.5 x 21 cm, 20.0 kg (housing only)

Data output device

DP-63 or DP-AD digital printer (purchase separately)

USB memory stick, USB connection for PC

Optional Accessories

DP-63 digital printer

DP-AD digital printer

Indicator tube 50mm OT-50(I) 2.5 ml

Indicator tube 100mm OT-100(I) 5 ml

Indicator tube 200mm OT-200(I) 10ml

Bound flow tube with funnel 200mm

Bound small volume flowtube 10mm

Funnel cuvette 100mm

Funnel cuvette 200mm

Quartz distribution plate 34° (100°Z)

Quartz distribution plate 17° (50°Z)

8° (25°Z) Quartz distribution plate

Quartz distribution plate -34° (-100°Z)

Quartz distribution plate -17° (-50°Z)

Quartz distribution plate -8° (-25°Z)

Distribution tube with funnel (Lens) 50mm

Funnel Flow Tube (Lens) 100mm

Parts

Printer Paper (plain)

Printer Paper (Stackable)

Dot matrix printer paper

Printer Color Ribbon Cartridge

Polarimeter / Saccharimeter ATAGO SAC-i

The automatic polarimeter / saccharimeter SAC-i measures and displays data digitally in only 12 seconds.

Place the control tube in the sample chamber and press the start switch.

Up to 999 automatic measurements are possible, after which the average value of the measurement results is displayed.

The touch screen display greatly simplifies operation of the instrument. Rotation angle repeatability is ± 0.003° and rotation angle is 0.009° Z.

Discreteness - to the third decimal place.

Set the function of sleep mode and timer, which allows you to measure at the right time.

It is possible to connect a digital refractometer of the RX - α/i series, transmitting data directly using the Brix value and implementing an automatic calculation and display of the pure sugar solution.

Model SAC-i

Scale of measurement Angle of optical rotation, International Sugar Scale (no temperature compensation), International Sugar Scale (with temperature compensation).

Measurement readings Angle of rotation, International Sugar Scale (without temperature compensation), International Sugar Scale (with temperature compensation), Specific optical rotation, Concentration, Purity of sugar solution, Angle of optical rotation (temperature compensation of quartz plate).

Measurement range Angle of rotation: -89.9999 to +90.0000° or -360.000 to +360.000°

International Sugar Scale: -259.000 to +259.000°

Discreteness

Rotation angle: 0.0001°

International sugar scale: 0.0001°Z

Accuracy

① Angle of rotation: ± 0.002° (-5.0 to +5.0°)

± 0.005° (-45.0° to -5.0°, + 5.0 to + 45.0°)

② International sugar scale: ± 0.015 °Z (-130.0 to +130.0 °Z)

Other than the above

① Angle of optical rotation: ± 0.010°

② International sugar scale: ± 0.030 °Z

* Tested by reading a standard quartz plate

Reproducibility

Angle of optical rotation: ± 0.003 °

International Sugar Scale: Value ± 0.009 °Z

Display panel 7.5-inch color LCD (touch screen)

LED light source, 589 nm wavelength (corresponds to the D line of the sodium spectrum)

Measuring wavelength 589 nm (corresponds to the D line of the sodium spectrum)

Power supply AC adapter 100 to 240V ( 50/60Hz )

Supplied accessories Indicator tube 100mm (5ml), 200mm (10ml)

Dimensions & Weights 60 x 36.5 x 21 cm, 20.0 kg (housing only)

Data output device

DP-63 or DP-AD digital printer (purchase separately)

USB memory stick, USB to PC connection

Optional accessories

DP-63 digital printer

DP-AD digital printer

Indicator tube 50mm OT-50(I) 2.5 ml

Indicator tube 100mm OT-100(I) 5 ml

Indicator tube 200mm OT-200(I) 10ml

Bound flow tube with funnel 200mm

Bound small volume flow meter tube 10mm

Funnel cuvette 100mm

Funnel cuvette 200mm

Quartz distribution plate 34° (100°Z)

Quartz distribution plate 17° (50°Z)

8° (25°Z) Quartz distribution plate

Quartz distribution plate -34° (-100°Z)

Quartz distribution plate -17° (-50°Z)

Quartz distribution plate -8° (-25°Z)

Distribution tube with funnel (Lens) 50mm

Funnel Flow Tube (Lens) 100mm

Printer paper (Conventional paper)

Printer Paper (Plain)

Printer Paper (Stackable)

Dot matrix printer paper

Printer ribbon cassette