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เครื่องวัดความหักเหแสง - Atago

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ATAGO's Abbe Refractometers are highly reliable instruments which measure Refractive Index. Compared with other types of refractometers, the Abbe refractometers are capable of me
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  • หมวดหมู่ : เครื่องวัดความหักเหแสง / Refractometer
  • รหัสสินค้า : 000686

รายละเอียดสินค้า เครื่องวัดความหักเหแสง - Atago

 

ATAGO's Abbe Refractometers are highly reliable instruments which measure Refractive Index. Compared with other types of refractometers, the Abbe refractometers are capable of measuring liquid and solid samples such as plate glasses, plastic sheets, and other solid films.

Abbe Refractometer DR-A1

By very simple operation that needs only to set the boundary line of refraction at the cross hairs, this refractometer directly indicates a measured value ( in refractive index or Brix ( % ), selective ) in digits together with temperature on the display. This refractometer enables anybody to carry out measurement easily without reading of analog graduation. 
The DR-A1 Digital Abbe Refractometer can now be connected to a printer and computer. Individual measurements and their average values as well as temperature readings can be printed to a DP-22 (C) Digital Printer (sold separately) or transmitted to a computer.
* Dispersive value cannot be measured by this refractometer.

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Quantity 
>about the icons Can be connected to a circulating constant temperature bath Calibration with water Digital display AC outlet (AC100 to 240V) Refractive index scale
Model DR-A1 Cat.No. 1310
Measurement range Refractive index (nD) 1.3000 to 1.7100
Brix 0.0 to 95.0%
( Automatic Temperature Compensation is executed at 5 to 50°C )
Minimum Indication Refractive index (nD) 0.0001
Brix 0.1%
Measurement Accuracy Refractive index (nD) ±0.0002 Brix ±0.1%
Measurement Temperature Range 5 to 50°C (at unit of 0.1°C) Indication Refractive index ( nD ) or Brix ( % ) and temperature ( °C )
Power Supply With AC adapter ( 100 to 240V ( 50/60Hz ) AC input ) Power Consumption 16VA
Output Terminals (1) Digital Printer DP-22(C) (Optional) is used.
(2) Communication system: RS-232C
Dimensions & Weight 13×29×31cm, 6.0kg (Refractometer)
10.5×17.5×4cm, 0.7kg (AC adapter)
Optional • Digital Printer DP-22(C) : Cat.No.3126 
• RS-232C Cable For Personal Computer (D-Sub9Pin) : RE-15305 
• Adapter for film sample : RE-1581 
• Eyepiece for polarizing : RE-1146 
• 10% Sucrose Solution (±0.03%) : RE-110010
• 20% Sucrose Solution (±0.03%) : RE-110020
• 30% Sucrose Solution (±0.03%) : RE-110030
• 40% Sucrose Solution (±0.04%) : RE-110040
• 50% Sucrose Solution (±0.05%) : RE-110050 
• 60% Sucrose Solution (±0.05%) : RE-110060
* Calibration Certificate : Contact an ATAGO representative for details
Parts • Test piece A with m-naphthalene : RE-1195
* As for the other consumables & the part please view this.
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Abbe Refractometer NAR-1T LIQUID

This is the Abbe Rerfactometer for liquid sample measurement only. It has the Refractive Index Scale and the BRIX scale, and it comes with D line (589nm) light source. Calibration can be done with distilled water.

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Quantity 
>about the icons Can be connected to a circulating constant temperature bath Calibration with water AC outlet (AC100 to 240V) Refractive index scale
Model NAR-1T LIQUID Cat.No. 1211
Measurement range Refractive index (nD)
1.3000 to 1.7000
Brix 0.0 to 95.0%
Minimum scale Refractive Index (nD) 0.001
Brix 0.5%
Measurement Accuracy Refractive index (nD) ±0.0002
Brix ±0.1%
Measurement Temperature Range 5 to 50°C
Digital Thermometer Indication range 0.0 to 50.0°C
( Accuracy ±0.2°C
Minimum indication 0.1°C )
Power Supply AC100 to 240V , 50/60Hz
Light Source LED Power Consumption 5VA
Dimensions & Weight 13×18×23cm, 2.5kg (Refractometer)
10×11×7cm, 0.5kg (Thermometer)
Optional • 10% Sucrose Solution (±0.03%) : RE-110010
• 20% Sucrose Solution (±0.03%) : RE-110020
• 30% Sucrose Solution (±0.03%) : RE-110030
• 40% Sucrose Solution (±0.04%) : RE-110040
• 50% Sucrose Solution (±0.05%) : RE-110050 
• 60% Sucrose Solution (±0.05%) : RE-110060
* Calibration Certificate : Contact an ATAGO representative for details
Parts *As for the consumable & the part please view this.
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Abbe Refractometer NAR-1T SOLID

NEW Abbe Refractometer for solid sample measurement (it can also be used to measure liquid samples), the NAR-1T SOLID was launched. It has the Refractive Index Scale and the BRIX scale, and it comes with D line (589nm) light source.

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Quantity 
>about the icons Can be connected to a circulating constant temperature bath Calibration with water AC outlet (AC100 to 240V) Refractive index scale
Model NAR-1T SOLID Cat.No. 1212
Measurement range Refractive index (nD)
1.3000 to 1.7000
Brix 0.0 to 95.0%
Minimum scale Refractive Index (nD) 0.001
Brix 0.5%
Measurement Accuracy Refractive index (nD) ±0.0002
Brix ±0.1%
Average dispersion value nF-nC 
( to be calculated according to conversion table )
Digital Thermometer Indication range 0.0 to 50.0°C
( Accuracy ±0.2°C
Minimum indication 0.1°C )
Measurement Temperature Range 5 to 50°C
Light Source LED Power Supply AC100 to 240V , 50/60Hz
Power Consumption 5VA
Dimensions & Weight 13×18×23cm, 2.5kg (Refractometer)
10×11×7cm, 0.5kg (Thermometer)
Optional • 10% Sucrose Solution (±0.03%) : RE-110010
• 20% Sucrose Solution (±0.03%) : RE-110020
• 30% Sucrose Solution (±0.03%) : RE-110030
• 40% Sucrose Solution (±0.04%) : RE-110040
• 50% Sucrose Solution (±0.05%) : RE-110050 
• 60% Sucrose Solution (±0.05%) : RE-110060
• Test piece C with m-naphthalene : RE-1197
• Test piece D for measurement of film : RE-1498 
• Monobromona-phthalene as contact liquid : RE-1196 
• Methylene iodide containing : RE-1199 
• Eyepiece for polarizing : RE-1146 
* Calibration Certificate : Contact an ATAGO representative for details.
Parts • Test piece A with m-naphthalene : RE-1195
* As for the other consumables & the part please view this.
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Abbe Refractometer NAR-2T

Designed for use with compounds which require measurement at high temperature.

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Quantity 
>about the icons High temperature samples Can be connected to a circulating constant temperature bath Calibration with water AC outlet (AC100 to 240V) Refractive index scale
Model NAR-2T Cat.No. 1220
Measurement range Refractive index (nD)
1.3000 to 1.7000
Brix 0.0 to 95.0%
Minimum Scale Refractive index (nD) 0.001
Brix 0.5%
Measurement Accuracy Refractive index (nD) ±0.0002
Brix ±0.1%
Average dispersion value nF-nC (to be calculated according to conversion table)
Digital Thermometer Indication range 0.0 to 120.0°C
( Accuracy 0 to 100°C :±0.2°C, 100 to 120°C :±0.5°C, Minimum indication 0.1°C )
Measurement Temperature Range 5 to 120°C Light Source LED
Power Consumption 5VA Power Supply AC100 to 240V , 50/60Hz
Dimensions & Weight 12×20×25cm, 2.5kg (Refractometer)
10x11x7cm, 0.5kg (Thermometer)
Optional • 10% Sucrose Solution (±0.03%) : RE-110010
• 20% Sucrose Solution (±0.03%) : RE-110020
• 30% Sucrose Solution (±0.03%) : RE-110030
• 40% Sucrose Solution (±0.04%) : RE-110040
• 50% Sucrose Solution (±0.05%) : RE-110050 
• 60% Sucrose Solution (±0.05%) : RE-110060
• Test piece C with m-naphthalene : RE-1197
• Test piece D for measurement of film : RE-1498 
• Monobromona-phthalene as contact liquid : RE-1196 
• Methylene iodide containing sulfur solution : RE-1199 
• Eyepiece for polarizing : RE-1146 
* Calibration Certificate : Contact an ATAGO representative for details
Parts • Test piece A with m-naphthalene : RE-1195
* As for the other consumables & the part please view this.
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Abbe Refractometer NAR-3T

The NAR-3T has been developed to give improved measuring accuracy and ease of use. This has been achieved by making fundamental improvements to the optical system, utilizing a larger scale, incorporating a high intensity lamp and using a double control knob to give quick and finer control.

EnlargementSee the scale


Quantity 
>about the icons Can be connected to a circulating constant temperature bath Calibration with water AC outlet (AC100 to 240V) Refractive index scale
Model NAR-3T Cat.No. 1230
Measurement range Refractive index (nD)
1.30000 to 1.71000
Brix 0.00 to 95.00%
Minimum scale Refractive index (nD) 0.0002
Brix 0.1%
Measurement Accuracy Refractive index (nD) ±0.0001
Brix 0.05%
Average Dispersion Value nF - nC (to be calculated according to conversion table)
Digital Thermometer Indication range 0.0 to 50.0°C
( Accuracy ± 0.2°C
Minimum indication 0.1°C )
Power Supply AC100 to 240V , 50/60Hz
Measurement Temperature Range 5 to 50°C Power Consumption 5VA
Dimensions & Weight 12×31×25cm, 9.0kg (Refractometer) 
10×11×7cm, 0.5kg (Thermometer)
Optional • 10% Sucrose Solution (±0.03%) : RE-110010
• 20% Sucrose Solution (±0.03%) : RE-110020
• 30% Sucrose Solution (±0.03%) : RE-110030
• 40% Sucrose Solution (±0.04%) : RE-110040
• 50% Sucrose Solution (±0.05%) : RE-110050 
• 60% Sucrose Solution (±0.05%) : RE-110060
• Test piece C with m-naphthalene : RE-1197
• Monobromona-phthalene as contact liquid : RE-1196 
• Methylene iodide containing sulfur solution : RE-1199 
• Eyepiece for polarizing : RE-1146 
* Calibration Certificate : Contact an ATAGO representative for details
Parts • Test piece A with m-naphthalene : RE-1195
* As for the other consumables & the part please view this.
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Abbe Refractometer NAR-4T

R&D on new materials for modern technologies is being actively conducted in every industry. Many of these materials ( especially polymer film and related materials ) are of high refractive index-often too high for the existing Abbe refractometers. But these are now covered with the nD1.4700 to 1.8700 range of the NAR-4T.

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Quantity 
>about the icons Can be connected to a circulating constant temperature bath Calibration with water Refractive index scale
Model NAR-4T Cat.No. 1240
Measurement range Refractive index (nD)
1.4700 to 1.8700
Minimum scale Refractive index (nD) 0.001
Measurement accuracy Refractive index (nD)
±0.0002
Digital Thermometer Indication range 0.0 to 50.0°C
( Accuracy ± 0.2°C
Minimum indication 0.1°C )
Measurement Temperature Range 5 to 50°C Light Source LED
Power Supply AC100 to 240V , 50/60Hz Power Consumption 5VA
Dimensions & Weight 13×18×23cm, 2.5kg (Refractometer)
10×11×7cm, 0.5kg (Thermometer)
Optional • Test piece A with m-naphthalene : RE-1195
• Test piece D for measurement of film : RE-1498
• Test piece E for measurement of film : RE-1499
• Monobromona-phthalene as contact liquid : RE-1196 
• Methylene iodide containing sulfur solution : RE-1199 
• Contact liquid LJ : RE- 99080
• Eyepiece for polarizing : RE-1146 
* Calibration Certificate : Contact an ATAGO representative for details.
Parts • Test piece C with m-naphthalene : RE-1197
* As for the other consumables & the part please view this.
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Abbe Refractometer NAR-1T•LO (for low refractive index measurement)

Abbe Refractometers for low refractive index and high refractive index measurements In addition to our standard Abbe Refractometer NAR-1T, 2T, 3T, 4T and DR-A1, we can supply the following Abbe models. We shall ask you to use them if the specifications of our standard Abbe Refractometers do not meet your requirements. Another Optional * We can supply Abbe Refractometer with measurement range of "nD 1.7000 to 2.0800" and with Measurement Temperature Range of "0 to 50°C" or "0 to 120°C". 
Note : You are requested to convert measured refractive indices to "real refractive indices" ( with referring to conversion tables ), since the above Abbe Refractometers have the same scales as our standard Abbe Refractometer NAR-1T and 2T.

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Quantity 
>about the icons Can be connected to a circulating constant temperature bath Calibration with water AC outlet (AC100 to 240V) Refractive index scale
Model NAR-1T·LO Cat.No. 1217
Measurement range Refractive index (nD)
1.1500 to 1.4800
Minimum scale Refractive Index (nD) 0.001
Measurement Accuracy Refractive index (nD) ±0.0002 Measurement Temperature Range 5 to 50°C
Light Source LED Digital Thermometer ±0.2°C
Power Supply AC100 to 240V , 50/60Hz Power Consumption 5VA
Dimensions & Weight 13×18×23cm, 2.5kg (Refractometer) 
10×11×7cm, 0.5kg (Thermometer)
Optional • Monobromona-phthalene as contact liquid : RE-1196 
• Methylene iodide containing sulfur solution : RE-1199 
* Calibration Certificate : Contact an ATAGO representative for details.
Parts *Please inform us of a serial number in the case of an order.

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Abbe Refractometer NAR-2T•LO ( for high temperature and low refractive index measurement )

Enlargement

Quantity 
>about the icons High temperature samples Can be connected to a circulating constant temperature bath Calibration with water AC outlet (AC100 to 240V) Refractive index scale
Model NAR-2T• LO Cat.No. 1227
Measurement range Refractive index (nD)
1.1500 to 1.4800
Minimum scale Refractive Index (nD) 0.001
Measurement Accuracy Refractive index (nD) ±0.0002 Measurement Temperature Range 5 to 120°C
Light Source LED Digital Thermometer ±0.2°C
Power Supply AC100 to 240V , 50/60Hz Power Consumption 5VA
Dimensions & Weight 12×20×25cm, 5.8kg (Refractometer)
10×11×7cm, 0.5kg (Thermometer)
Optional • Monobromona-phthalene as contact liquid : RE-1196 
• Methylene iodide containing sulfur solution : RE-1199 
* Calibration Certificate : Contact an ATAGO representative for details.
Parts *Please inform us of a serial number in the case of an order.

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Abbe Refractometer NAR-2T•HI ( for high temperature and high refractive index measurement )

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Quantity 
>about the icons High temperature samples Can be connected to a circulating constant temperature bath Calibration with water AC outlet (AC100 to 240V) Refractive index scale
Model NAR-2T• HI Cat.No. 1228
Measurement range Refractive index (nD)
1.4700 to 1.8700
Minimum scale Refractive Index (nD) 0.001
Measurement Accuracy Refractive index (nD) ±0.0002 Measurement Temperature Range 5 to 120°C
Light Source LED Digital Thermometer ±0.2°C
Power Supply AC100 to 240V , 50/60Hz Power Consumption 5VA
Dimensions & Weight 12×20×25cm, 5.8kg (Refractometer)
10×11×7cm, 0.5kg (Thermometer)
Optional • Test piece A with m-naphthalene : RE-1195
• Test piece D for measurement of film : RE-1498
• Test piece E for measurement of film : RE-1499
• Monobromona-phthalene as contact liquid : RE-1196 
• Methylene iodide containing sulfur solution : RE-1199
• Contact liquid LJ : RE-99080
• Eyepiece for polarizing : RE-1146 
* Calibration Certificate : Contact an ATAGO representative for details.
Parts *Please inform us of a serial number in the case of an order.

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Circulating Constant Temperature Bath 60-C4

The 60-C4 is an external circulation type constant temperature water tank provided with a thermo-module. The temperature can be set in the range of 10 to 60°C and the unit is perfectly suited for connection with a refractometer.

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Quantity 
>about the icons Digital display AC outlet (AC100 to 240V)
Model 60-C4 Cat.No. 1922
Tank Capacity 0.5 lit Temperature
Setting Range
10 to 60°C ( water )
Constant-Temperature Accuracy ±0.2°C Temperature control PID control method using a thermo-module
Power Consumption 430VA Flow Rate 4 lit / min
Power Supply AC 100 to 240V, 50/60Hz Dimensions & Weight 38×24×27cm, 11.0kg
(Main Unit only)
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Digital printer DP-22(C)

The DP-22(C) is a printer for Abbe Refractometer DR-A1.
It automatically prints out the number of samples, measurement results, and measured temperature whenever the refractometer completes measurement.

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Quantity 
Model DP-22(C) Cat.No. 3126
Printing Method Thermal dot printing Power Supply From AC adapter
( for the printer )
Power Consumption 26VA Dimensions & Weight 14×10×4cm, 390g
(Main Unit only)
Optional * Calibration Certificate : Contact an ATAGO representative for details.
Parts • Printer paper for DP-22(C) : RE-8413
• Printer paper (long-term storage) for DP-22(C) : RE-8415
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