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Grand-10ТК(М)

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Purpose:

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:

  • in unheated premises;
  • outdoors in areas without direct entry of sunlight

Features:

  • Can be installed in unheated premises or other areas where ambient temperature can reach minus 30;

  • 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;

  • 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;

  • 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;

  • Absence of moving mechanical parts and, consequently, high reliability, conditioned by the chosen jet method of measurement;

  • Simple mounting (gas welding operations not required) allows quick and inexpensive replacement of the old meter;

  • The meter can be mounted in any position convenient for the client, vertical or horizontal, also different gas flow directions are allowed (left, right);

  • 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.

You can order the grand-10тк(м) from  dealers  at a good price.
Characteristic

Grand-10ТК(М)

Maximum flowrate, m3/h 10
Measurement range 1:160

Limits of permissible relative error during gas volume measurement, % in the flow rate range:

Qmin≤Q<0.2Qmax:

± 2.5

0.2Qmax≤Q<Qmax
for configuration 1:
for configuration 2:

± 1.0
± 1.5

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 25; 32

Joining thread of coupling nut, G

1; 1 1/4

Overall dimensions (length, width, height), mm, not more than

193*110*112

Weight, kg, not more than

1.8

Certificate of type approval (RUS)

Certificate of compliance with Technical Regulations of the Customs Union (RUS)

Compliance Certification (RUS)