Reusable flowmeter Pramer

Reusable FLOWMETER
PRIMER

✓ Measuring the mass flow rate and fluid mass in a petroleum and gas mixture (well liquid) without accounting for water

✓ Measurement of volumetric flow rate and volume of gas in the composition of oil and gas mixture (well fluid), normalized to standard conditions.

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40; 80; 125

✓ Nominal inlet pipe diameter, mm:

✓ Nominal pressure, MPa, no more than:

20

from 0 to 100 inclusive

✓ Volumetric water content in oil and gas mixture, %:

✓ Volume fraction of associated petroleum gas in oil and gas condensate mixture, in operating conditions, %:

from 0 to 100 inclusive

2000

✓ Maximum viscosity of degassed oil-gas-water mixture, MPa*s, not more than:

✓ Temperature of oil and gas mixture, С°:

from -46 to +121

from -40 to +45

✓ Ambient temperature, °C:

✓ Available hydrogen sulfide content in oil and gas mixture, %, not more than:

7

3

✓ Available carbon dioxide content in oil and gas mixture, %, not more than:

✓ Dust and water resistance level:

IP 65

1 EX IIB T4 Gb X

✓ General labeling of explosion-proof protected equipment according to GOST 31610.0-2019:

All characteristics

✓ Measurement range of liquid mass flow rate in a hydrocarbon gas mixture, t/h:

✓ Measurement range of volumetric flow rate of associated petroleum gas under operating conditions in the composition of oil and gas mixtures, m³/h:

✓ Allowable relative measurement error limits for mass and mass flow rate of liquid in a crude oil and gas mixture, %:

✓ Allowable limits of relative measurement error for liquid mass within the composition of oil-gas-water mixture without accounting for water content (in volume percentage), no more than:
- From 0% to 70%
- Above 70% to 95%
- Above 95%

✓ Allowable limits of relative measurement errors for volume and volumetric flow rate of associated natural gas in an oil and gas mixture, converted to standard conditions, %:

Note:
The specified measurement range is common for the entire series of RFP. The measurement range depends on the pressure in the pipeline. The measurement range for a specific RFP model is provided in the user manual.

Basic metrological characteristics

Main technical specifications

not more than 324

from 0,42 to 2096

±2,5

±6

±12

не нормируется

±5