Laboratory Grainscope OLISLAB 5100
3D
Purpose and scope:
Laboratory grainscope OLISLAB 5100 (for grain), an upgraded version of the device DSZ-3, is designed to determine vitreousness of wheat grain, vitreousness and fracturing of husked rice by their optical properties.
With the help of the device, a visual assessment of 100 grains located in a cassette and illuminated by a light flux is carried out, with a count of vitreous and powdery grains, followed by the calculation of the vitreous index.
The vitreousness determination method is used to classify grain and determine its further intended use and is based on the unequal ability of vitreous and mealy grains to transmit light due to the different consistency of the endosperm.
It is used at grain-receiving, grain-processing, variety-testing breeding stations and in research laboratories.
Scope of application: for the standardized determination of grain vitreousness according to the methodology given in GOST 10987-76 “Grain. Methods for determining vitreousness” (not valid in Ukraine) and for use in other methods according to domestic and international standards.
Description:
Laboratory grainscope OLISLAB 5100 consists of a body; a cassette movement mechanism; magnifying lenses; light sources – LEDs.
The principle of operation of the device is based on the illumination of a cassette with a grain of light at an angle of 50º, which ensures the flow of scattered light from light sources. To improve recognition, a lens with a magnification factor of ×2 is used, installed in a mask with a border of dark polymer material to isolate the user’s eyes and lens from stray light.
A cassette with 10 rows of cells is pulled over the light source by means of turning rollers in such a way that only one row with 10 cells enters the user’s field of vision at a time. The operator visually inspects the grains in the field of view and counts the number of vitreous and mealy grains.
Specifications
| Model | OLISLAB 5100 |
| Cassette capacity, grains | 100 |
| Cassette type: | mobile |
| – number of rows, pcs. | 10 |
| – number of cells in a row, pcs. | 10 |
| – cassette cell size (L × W × D), mm | 8 × 4 × 3 |
| Cassette movement type | manual |
| Magnification | ×2 |
| Protection class against electric shock | I |
| Network type | 1N~ |
| Power supply: voltage/frequency, V / Hz | 230±23 / 50 |
| Current consumption, mА | 100 |
| Overall dimensions (L × W × H), | |
| – in working order, mm, not more | 265 × 175 × 260 |
| – in transport condition, mm, not more | 295 × 200 × 285 |
| Net/gross weight, kg | 4,15 / 4,85 |
| Operating conditions: | |
| – ambient temperatur, ℃ | 5…30 |
| – air humidity, % | 60 ± 15 |
Аdvantages
EFFECTIVENESS
Rapid analysis of grain vitreousness in wheat, husked rice and fracturing in husked rice.
Immediately after switching on, the device is ready for operation.
ERGONOMIC AND COMPACT
Low weight and size indicators.
Low power consumption.
New original cassette.
Neon lights.
Uniform illumination of the grain.
Location of the light source at an angle of 50º ensures that the grain is not exposed to the field of view of the operator.
New original cassette.
VERSATILITY
Possibility of use for:
– evaluation of the vitreousness of grains of wheat and other naked cereal crops;
– estimates of vitreousness and fracturing of collapsed rice.
SAFETY AND DURABILITY
No heating of the device.
Service life of the device is 10 years.
| Model | OLISLAB 5100 |
| Cassette capacity, grains | 100 |
| Cassette type: | mobile |
| – number of rows, pcs. | 10 |
| – number of cells in a row, pcs. | 10 |
| – cassette cell size (L × W × D), mm | 8 × 4 × 3 |
| Cassette movement type | manual |
| Magnification | ×2 |
| Protection class against electric shock | I |
| Network type | 1N~ |
| Power supply: voltage/frequency, V / Hz | 230±23 / 50 |
| Current consumption, mА | 100 |
| Overall dimensions (L × W × H), | |
| – in working order, mm, not more | 265 × 175 × 260 |
| – in transport condition, mm, not more | 295 × 200 × 285 |
| Net/gross weight, kg | 4,15 / 4,85 |
| Operating conditions: | |
| – ambient temperatur, ℃ | 5…30 |
| – air humidity, % | 60 ± 15 |
EFFECTIVENESS
Rapid analysis of grain vitreousness in wheat, husked rice and fracturing in husked rice.
Immediately after switching on, the device is ready for operation.
ERGONOMIC AND COMPACT
Low weight and size indicators.
Low power consumption.
New original cassette.
Neon lights.
Uniform illumination of the grain.
Location of the light source at an angle of 50º ensures that the grain is not exposed to the field of view of the operator.
New original cassette.
VERSATILITY
Possibility of use for:
– evaluation of the vitreousness of grains of wheat and other naked cereal crops;
– estimates of vitreousness and fracturing of collapsed rice.
SAFETY AND DURABILITY
No heating of the device.
Service life of the device is 10 years.
