Agaram Industries - Rudolph Research

Products > Analytical Instruments

Rudolph Research Analytical

Manufacturers of world-renowed Autopol Series Digital Polarimeters with thousands of installations all over the world. Have also introduced Digital Refractometers. Applications in Food, Pharma, Research and Academic.

Digital Polarimeter:

To find out Optical Rotation of a Sample. There are 5 models to choose from - Autopol I, II, III, IV and V

Model	Readability
Autopol I	Resolution: 0.01Â° Arc Optical Rotation with rotation Display
Autopol II	2 Decimal with optical rotation display
Autopol III	3 Decimal with optical rotation display
Autopol IV	3 Decimal with RS-232C and display of Optical rotation, Specific rotation and Concentration.
Autopol V	21CFR Part 11 Compliant, Six standard wavelengths
	Rudolph Research Analytical Automatic Polarimeters are designed for the most demanding analytical laboratories.

Digital Refractometer:

To find out the brix in a sample. J157 has a range between 1.33 to 1.53 and J257 1.26 to 1.70. Both instruments are micro-processor controlled with LCD screen and touch sensitive keypad. The presser and the head of both the models are temperature controlled through peltier. This eliminates the need for waterbath. Digital Saccharimeter & Purity Analyser : For sugar industries.

Model	Refractive Index Range	Temperature Range
J357 MMC	1.29 – 1.70 RI	10° C – 100° C
J257	1.26 – 1.70 RI	10° C – 70 ° C
J157	1.33 – 1.53 RI	10° C – 40 ° C
J57	1.33 – 1.53 RI	20 or 25° C

Rudolph Research manufactures more than 10 different Refractometer model variations & for high throughput, high accuracy applications across various industries.

Density Meter:

Model	Accuracy
DDM 2911	0.00005 g/cm 3
DDM 2910	0.0001 g/cm 3

Rudolph Research manufactures high quality Density Meters for industry’s such as petroleum, alcohol and to measure specific concentrations.

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