Grand-25ТК
Purpose:
Grand TK gas meters are used for:
- measuring the volume of natural gas or liquefied gas vapors;
- electronic correction of consumed gas volume by temperature of the measured medium.
Field of application:
Grand TK gas meters allow for metering of consumed gas:
- in apartments;
- in private houses;
- in other utility and household facilities.
Features:
- 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, it ensures small overall dimensions of the instrument;
- Absence of moving mechanical parts and high reliability due to this, also conditioned by the chosen jet method of gas consumption volume metering;
- 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;
- The manufacturer provides a long-term 12 year warranty.
Configuration:
By the color of casing:
- White;
- Gray;
- Orange.
You can order the grand-25тк from dealers at a good price.
Characteristic | Grand-25ТК | ||||
Maximum flowrate, Qmax, m3/h | 25 | ||||
Measurement range | 1:160 | ||||
Limits of permissible relative error during gas volume measurement, % in the flow rate range: |
± 2.5 | ||||
0.2Qmax≤Q<Qmax | |||||
for configuration 1: | ± 1.0 | ||||
for configuration 2: | ± 1.5 | ||||
Battery service life, years, at least | 12 | ||||
Time between failures, hours, at least | 110 000 | ||||
Average service life, years, at least | 24 | ||||
Nominal diameter, mm | 40 | ||||
Joining thread of coupling nut, G |
2 | ||||
Overall dimensions (length, width, height), mm, not more than |
193*110*112 | ||||
Weight, kg | 3.0 |
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