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PH-3 Laboratory Grain Purka
product for determining the mass of 1 liter of grain (determination of the nature of grain)
Altair Plus Company provides warranty and after-warranty service and repair of products manufactured by the company. Warranty periods are indicated in the accompanying documentation and may vary depending on the type of product.
Payment is carried out according to the invoice issued by prior agreement with the manager of the company. You can pay an account at any bank or transfer money through another bank account.
Delivery across Ukraine of the goods ordered by you can be carried out by the cargo-transport companies “Delivery”, “SAT”, “Novaya Pochta”, “Night Express”. Delivery is carried out within 1-3x working days in the most appropriate way for a particular order at the expense of the buyer.
Purk liter working with a falling load of the PH-3 model is a specialized product, with the help of which a mass of 1 liter of grain is determined (determination of grain nature), in accordance with GOST 10840. The device simulates a falling flow and determines bulk density (grain weight immersed in volume one liter).
Grain nature is the mass of 1 liter of grain expressed in grams (1 g / l of grain).
Purkha PH-3 makes it possible to calculate the volume of containers during storage and transportation of grain. Since the nature of grain is one of the main indicators of the classification of wheat, the presence of purka in research is necessary.
Scope of purques:
Centers for standardization and metrology, laboratories for grain reception and grain processing enterprises, centers for assessing the safety and quality of grain, scientific institutions, organizations, etc.
Grain nature is the mass of 1 liter of grain expressed in grams (1 g / l of grain).
Purkha PH-3 makes it possible to calculate the volume of containers during storage and transportation of grain. Since the nature of grain is one of the main indicators of the classification of wheat, the presence of purka in research is necessary.
Scope of purques:
Centers for standardization and metrology, laboratories for grain reception and grain processing enterprises, centers for assessing the safety and quality of grain, scientific institutions, organizations, etc.
Comparison of PH-3 and PH-1 turkeys:
- Purka PH-3 has a modern design and development based on ISO;
- The increase in the speed of determining nature due to the lack of weights as in PH-1;
- The small overall dimensions of PH-3 in comparison with PH-1 increase the working space in the laboratory. ;
- The PH-3 purka kit includes a convenient bag in which a compartment for the scales is provided, making the PH-3 purka easy to carry using on the road.
Download instruction manual:
| In Ukrainian: |  |
PE “Altair Plus” produces and sells purka-liter worker with a falling load of the ПХ-3 model. You can buy PX-3 purka using the contact details of the company on the Contact page.
Technical characteristics of the purky liter PX - 3:
| Error of indications, no more, g. | ±4 |
| Variation from six measurements, no more, g. | 2,1 |
| Operating temperature range, ° С | from 15 to 25 |
| Relative humidity of the environment, no more,%, at 30 ° С | 80 |
| Overall dimensions of a graduated cylinder, mm. | 100 х 120 х 258 |
| Overall dimensions in working condition, mm. | 270 х 340 х 725 |
| Overall dimensions in a condition of transportation, mm. | 230 х 370 х 290 |
| Weight in a set, no more, kg. | 6 |
| Mass in a state of transportation (without electronic scales), no more, kg. | 8 |
For use with PH-3 purka, Altair Plus company offers electronic scales with tare weight compensation (delivery as agreed) with the following weight characteristics:
| Limit of measurement, g, no more | 3000 |
| Discreteness, not more, g. | 0,1 |
| Measurement time, no more, sec. | 4 |
| Operating temperature range, ºС | +10 to +30 |
| Supply voltage, V | 220 |
| Diameter of the weight pad, no more, mm. | 130 |
Scope of delivery:
- The table.
- Measure.
- Filler.
- The cylinder of filling.
- The falling load.
- The knife.
- Carrying bag (with compartment for scales).
- Electronic scales with tare weight compensation (not included, delivery as agreed).
- Measure.
- Filler.
- The cylinder of filling.
- The falling load.
- The knife.
- Carrying bag (with compartment for scales).
- Electronic scales with tare weight compensation (not included, delivery as agreed).
The procedure for working with PH-3 purka to determine the nature of grain1
Perform sampling in accordance with GOST 13586.3-83.
Install a gauge in the flange on the table.
Push the knife all the way into the slit of the measurement.
Place the falling load on the knife, with the serial number up.
Measure the filler.
Place the filling cylinder with the filled measured grain on the filler.
Press the lock lever of the funnel damper (after this, the grain will be poured into the filler).
Remove the knife from the measurement (the knife extracts sharply, it is not allowed to shake the measurement, as this will affect the measurement result).
After the measured grain falls with the falling load, insert the knife back into the measuring slot.
Close the funnel opening with a shutter, remove the filling cylinder from the filler.
Remove the filler.
Take the measure from the table, pour out the remaining grain that remains on the knife, remove the knife and weigh the measure with grain on the balance with a resolution of 0.1 g, pre-calibrated with a measure and a falling load.
The mass of grain, expressed in grams, which remains in the standard and is the nature of the grain.
Perform sampling in accordance with GOST 13586.3-83.
Install a gauge in the flange on the table.
Push the knife all the way into the slit of the measurement.
Place the falling load on the knife, with the serial number up.
Measure the filler.
Place the filling cylinder with the filled measured grain on the filler.
Press the lock lever of the funnel damper (after this, the grain will be poured into the filler).
Remove the knife from the measurement (the knife extracts sharply, it is not allowed to shake the measurement, as this will affect the measurement result).
After the measured grain falls with the falling load, insert the knife back into the measuring slot.
Close the funnel opening with a shutter, remove the filling cylinder from the filler.
Remove the filler.
Take the measure from the table, pour out the remaining grain that remains on the knife, remove the knife and weigh the measure with grain on the balance with a resolution of 0.1 g, pre-calibrated with a measure and a falling load.
The mass of grain, expressed in grams, which remains in the standard and is the nature of the grain.
If the falling load is at the bottom of the measurement, and the knife is in the gap of the measurement, then the volume of measurement between them will be 1 liter.
1An exact description of the operation with the PH-3 purka is indicated in the device instruction manual, which can be downloaded on the Description tab.
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PH-3 Laboratory Grain Purka
TC-2.0 / TC-3.0 Digital Thermobar
Pelican Grain Sampler
RLZ-4 Laboratory Infection Sieve Analyzer
MLI-5 Laboratory Grain Spatula
RP Grain Sampler
SHA Car Grain Probe
Laboratory Sieves
Elis Mug Grain Sampler
TM-2.0 / TM-2.8 Mechanical Thermobar
Laboratory Aluminum Boxes
LZM Laboratory Mill
Barn Grain Probe
Laboratory Plastic Cups
Quartz Moisture Meter
IDK-7 Gluten Deformation Meter
Laboratory Analysis Board
RLU-4 Laboratory Universal Sieve Analyzer
IPH Bread Porosity Meter