The polarimeter is an instrument used for determining the Optical rotation of substances. In this way, the concentration, content, purity, etc of certain substances can be find out. Therefore, the polarimeter has become one of the most useful instruments in laboratories of sugar industry, pharmaceutical industry, oil refining, foodstuff industry, chemical industry, universities and scientific research field.

Touch screen color display Temperature display
Faraday magneto-optical modulator Polarizer Polarizing film
Digital Polarimeter based on Optical null principle
No warm-up time is required when instrument is switched on Measuring multiple scales - specific rotation,

No warm-up time is required when instrument is switched on Measuring multiple scales - specific rotation,
optical rotation, sugar degree and concentration
Automatic repetition-measurement for 6 times, and calculation of average value. Measurement of dark-coloured sample
Insulated Sample chamber to keep sample temp. constant User can set retesting sample between 1 to 6
Photodiode Detector
Data display - date, time, measuring mode, length of tube, temp. test time, measured value (1 - 6 values), average value, Purity method - saccharic concentration

MODEL		LMDP-895	LMDP-896
	Make	LABOID
	No. of Measuring Mode (4)	Optical Rotation, Specific Rotation, Sugar, Concentration
	Measuring Mode	Rotation
Optical & Specific Rotation	Measuring range	-45° +45°	-90° + 90°
	Unit	Angle°
	Resolution	0.001°
	Accuracy	±0.01°	±0.004°
	Measuring Mode	Sugar
	Range	±120°Z	±259°Z
Sugar	Unit	°Z
	Resolution	0.01°Z	0.001°Z
	Accuracy	±0.02°Z	±0.004°Z
	Measuring Mode	Concentration
	Range	0–99.9g/ml	0-100g/ml
	Unit	g/100 ml
Concentration	Resolution	0.1mg/ml
	Accuracy	±0.5g/100ml
	Temperature control	-	Peltier (Built In)
	Temperature control range	-	10-50 o C
Peltier	Accuracy	-	±0.1oC & ±0.2°C
	Constant temp. test tube	-	100 mm
	Memory	-	5000 data sets
	Display	8” Colour datamatrix Touch Screen
	Sample transmittance	> 1%	> 0.1%
	Light Source	LED (2.4V, 1W, 5000hours)
	Operation Wavelength	589.3nm	589.44nm
	Length of Test Tube	100mm & 200mm
General Spec.	Interface	USB & RS232C	USB Ethernet
	Dimension LxWxH(mm)	850 x 470 x 380	745 x 410 x 295
	Weight	35kg	42kg

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Pharmaceutical industry :-

Monitoring chemical processes

Purity control and determination of concentrations Characterizations of new synthetic substances Hospitals & Pharmacies

Chemical industry :-

Purity control and determination of concentrations

Analysis of optically-active components (qualitative and quantitative) Determination of changes in the configuration

Monitoring chemical processes

Sugar industry :-

Quality control of original and end product Determination of fructose and glucose

Food industry :-

Determination of concentration Purity control Quality control

Automatic Digital Polarimeter

Anticipating your needs, exceeding your expectations.