Grand-6ТК(М)
Our dealersPurpose:
Grand TK(M) gas meters are used for:
- measuring the volume of natural gas or liquefied gas vapours;
- electronic correction of consumed gas volume by temperature of the measured medium
Field of application:
Metering of consumed gas:
- in apartments;
- in private houses;
- in other utility and household facilities, where the ambient temperature value can reach minus 30.
Can be installed:
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in unheated premises;
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outdoors in areas without direct entry of sunlight.
Features:
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Can be installed in unheated premises or other areas where ambient temperature can reach minus 30;
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The implemented degree of dust and moisture protection IP 65 ensures full protection from dust, condensate and protection from water jets, which allows instrument installation outdoors;
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Electronic correction of gas volume by temperature of the measured medium. T - gas volume measurement at operating conditions and calculation of gas volumetric flow rate and gas volume normalized to standard conditions, with gas temperature measurement considering pressure parameters and gas-compressibility factor to be conditional-constant values;
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Instrument's compactness is conditioned by the use of the jet method, which is particularly important during measurement of gas flow rate from 10 m3/h;
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Absence of moving mechanical parts and, consequently, high reliability, conditioned by the chosen jet method of measurement;
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Simple mounting (gas welding operations not required) allows quick and inexpensive replacement of the old meter;
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The meter can be mounted in any position convenient for the client, vertical or horizontal, also different gas flow directions are allowed (left, right);
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Affordable price for clients, ensured by the advantage of the design as well as by the high efficiency of production processes arranged at the plant.
Configuration:
By the colour of protective cover:
- White;
- Gray;
- Orange.
Characteristic |
Grand-6ТК(М) |
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Maximum flow rate, m3/h | 6 | |||||||
Measurement range | 1:140 | |||||||
Limits of permissible relative error during gas volume measurement, % in the flow rate range: Qmin≤Q<0.2Qmax: |
± 2.5 |
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0.2Qmax≤Q<Qmax |
± 1.0 |
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Limits of permissible absolute error during gas temperature measurement in the temperature range from minus 30°С to plus 50°С, % |
± 0.5 | |||||||
Operating conditions: ambient air temperature and temperature of measured medium, °C |
from minus 30 to plus 50 | |||||||
Relative humidity, % | from 30 to 80 | |||||||
Atmospheric pressure, kPa | from 84 to 106.7 | |||||||
Nominal diameter, mm | 20; 25 |
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Joining thread of coupling nut, G |
3/4; 1 | |||||||
Overall dimensions (length, width, height), mm, not more than |
193*110*112 | |||||||
Weight, kg, not more than |
1.8 |