Coriolis Flow Meter KTM RuMASS E — series®
Commercial and technical metering of oil and oil products, gases, CNG, and cryogenic media
Advantages:
- Significantly greater flow rate Qmax with the same nominal line diameter compared with leading
world companies. - Flowmeters with nominal diameters from 2 to 300 mm are manufactured at an in-house
full-cycle production facility. - High-temperature design up to +350°С/+400°С.
- Working pressure up to 40 MPa.
- Reduced hydraulic losses by 15–20% compared with the best foreign
counterparts. - Function for calculating the mass of oil and petroleum products (oil calculator).
- Built-in function for pressure and temperature correction.
- Metrologically supported, verifiable density measurement channel with an error
up to ±0.2 kg/m³. - Metrologically supported, verifiable temperature measurement channel.
- Accounting of LNG down to -196 °С and other cryogenic media.
- Diagnostic function for the condition of measuring tubes Clever Control Tool Software® *.
- Possibility of dry verification of the flowmeter without removal or with removal from the
pipeline, as well as flowmeter proving using a compact prover or a
pipe-prover installation (PPI). - Calibration interval – 5 years, service life – 20 years.
- Possibility of manufacturing with installation dimensions according to customer requirements.
METROLOGICAL AND TECHNICAL CHARACTERISTICS
| Parameter name | Parameter value | |||||||||
| 2 | 8 | 15 | 25 | 50 | 80 | 100 | 200 | 250 | ||
| Mass flow, kg/h: | Nominal1) | 120 | 1000 | 3820 | 18290 | 50580 | 177750 | 566892 | 762000 | 1340000 |
| Максимальный | 130 | 1800 | 7500 | 30050 | 91700 | 293400 | 645000 | 1470000 | 2550000 | |
| Zero stability ZS8), kg/h | 0,006 | 0,05 | 0,19 | 0,92 | 2,53 | 8,9 | 28 | 38 | 67 | |
| Density measurement range, kg/m3 | от 650 до 2000 | |||||||||
| Dynamic range of measurements (from nominal flow) | 1:208) | |||||||||
| Limits of relative error of measurements (calculations) δ0, %: | ||||||||||
| mass flow and liquid mass9) | ±0,1; | ±0,15; | ±0,23; | ±0,253); | ±0,53 | |||||
| volume flow and liquid volume | ±0,11; ±0,15; ±0,23); ±0,253); ±0,53) | |||||||||
| mass flow of liquefied natural gas and other cryogenic media | ±0,5 | |||||||||
| mass flow of natural gas and other gaseous media | ±0,5; ± 0,355) | |||||||||
| with the simulation verification method | δ0 + 0,1 | |||||||||
| mass and gross mass flow rate of oil/petroleum products using direct and indirect methods of dynamic measurements according to GOST 8.587 | ±0,25 | |||||||||
| mass and net mass flow of oil/petroleum products using direct and indirect methods of dynamic measurements according to GOST 8.587 | ±0,35 | |||||||||
| Repeatability of mass and volume flow of working medium, % | ±0,05 | |||||||||
| Density measurement error, kg/m3 | ±104); ±5; ±1; ±0,5; ±0,37); ±0,26) | |||||||||
| Repeatability of density measurement, kg/m3 | ±0,1 | |||||||||
| Temperature measurement error, ºС | ±1 | |||||||||
| Temperature repeatability, ºС | ±0,2 | |||||||||
| Working environment temperature, ºС | standard integral version | from minus 60 to plus 1252) | ||||||||
| standard remote version | from minus 60 to plus 2002) | |||||||||
| cryogenic version (spaced) | from minus 196 to plus 802) | |||||||||
| high temperature version (remote) | from minus 10 to plus 4002) | |||||||||
| 1) Nominal flow rate Qnom – flow rate at which the pressure drop across the measuring device, when using water as a medium with a temperature of 20 °C to 25 °C and a pressure of 0.1 to 0.2 MPa, is approximately 0.1 MPa;
2) With the function of compensating flow and density readings by temperature; 3) When calibrating and/or checking using a compact prover, a pipe piston unit, 2nd category standards; 4) During simulation verification; 5) When calibrating on gas using calibration coefficients; 6) When calibrated in a laboratory under the conditions of the operating site; 7) When calibrated under operating conditions on site using an in-line density meter, a working standard; 8) For mass flow Q < 0.05·Qnom, the relative measurement error is calculated by the formula; 9) When calibrating flow meters as part of SIKN, SIKNP or ASN, their further operation is allowed with a limit of permissible relative error in measuring liquid mass flow (mass) of ±0.25% as a working one and ±0.2% as a control one. |
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| a)KTM RuMASS E 002-008 with BOI Lite | b)KTM RuMASS E 002-008 with standard BOI |
| Overall dimensions of the Coriolis flow meter | |||||
| Sizes | Dimension A, mm | Dimension B, mm | Dimension C, mm | Dimension E, mm | Dimension F, mm |
| KTM RuMASS E 002 | 304-412 * | 148 | 50 | 113 | 122 |
| KTM RuMASS E 008 | 392-500 * | 206 | 70 | 138 | 119 |
| _______________
* Depending on flange design |
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| a) KTM RuMASS E 015-025 with BOI Lite | b) KTM RuMASS E 015-025 with standard BOI |
| Overall dimensions of the Coriolis flow meter | |||||
| Sizes | Dimension A, mm | Dimension B, mm | Dimension C, mm | Dimension D, mm | Dimension E, mm |
| KTM RuMASS E 015 | 151-306 * | 400 | 56 | 153 | 282 |
| KTM RuMASS E 025 | 204-348 * | 570 | 90 | 183 | 419 |
| _______________
* Depending on flange design |
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| a) KTM RuMASS E 050-250 integral design with BOI Lite | b) KTM RuMASS E 050-250 integral design with standard BOI |
| Overall dimensions of the Coriolis flow meter | |||||||
| Sizes | Dimension A, mm | Dimension B, mm | Dimension C, mm | Dimension D, mm | Dimension E, mm | Dimension F, mm | |
| BOI Lite | Standard BOI | ||||||
| KTM RuMASS E 050 | 543-708 * | 501 | 145 | 236 | 748 | 325 | 513 |
| KTM RuMASS E 080 | 813-1108 * | 767 | 208 | 300 | 998 | 373 | 564 |
| KTM RuMASS E 100 | 969-1406 * | 806 | 274 | 367 | 1019 | 439 | 627 |
| KTM RuMASS E 200 | 992-1149 * | 806 | 324 | 416 | 1250 | 439 | 627 |
| KTM RuMASS E 250 | 1030-1222 * | 806 | 354 | 446 | 1367 | 437 | 627 |
| _______________
* Depending on flange design |
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* The final cost is determined based on the technical features of the device and is calculated based on the application for a technical and commercial offer:
from 2.9 million rubles excluding VAT*